DSM GP344_388_644_688(Cover) 6864115B630C_Compact_DSM 6864115B630C Compact
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Compact Professional Portable Radios GP344, GP388, GP644, GP688 and GP-R Compact Series Detailed Service Manual 6864115B63-C Issue: September 2007 Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied or reproduced in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal nonexclusive royalty-free license to use that arises by operation of law in the sale of a product. ii Compact Professional Portable Radios Detailed Service Manual 6864115B63-C Contents Section 1 Service Maintainability Section 2 Power Distribution, Controller and Keypad Service Information Section 3 VHF Service Information Section 4 UHF1 Service Information Section 5 UHF2 Service Information EMEA Publications Department, Jays Close, Viables Industrial Estate, Basingstoke, Hampshire, RG22 4PD, UK. Issue : July 2007 iii DOCUMENT HISTORY Edition 6864115B63-C iv Description Date Update to all bands for latest PCB builds Mar 2007 PCB’s added; 8404051G01/G09/G07/G08 8471678L01 8471679L01 8415885H01 841533H02 (VHF) 8471021L01 (VHF) 8486062B12 (VHF) 8404077G01 (UHF1) 8415563H06 (UHF1) 8471441L01 (UHF1) 8404102G08 (UHF2) 8416243H04 (UHF2) 8471475L01 (UHF2) 8485641Z02 (UHF2) Mar 2007 UHF Narrow Band (450-470 MHz) Jun 2007 Compact Professional Portable Radios Service Maintainability Issue: July 2007 ii Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied or reproduced in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive royalty-free license to use that arises by operation of law in the sale of a product. iii Safety Information Product Safety and RF Energy Exposure for Portable Two-Way Radios BEFORE USING THIS RADIO, READ THE FOLLOWING INFORMATION WHICH CONTAINS IMPORTANT OPERATING INSTRUCTIONS FOR SAFE USAGE AND RF ENERGY AWARENESS AND CONTROL INFORMATION AND OPERATIONAL INSTRUCTIONS FOR COMPLIANCE WITH RF ENERGY EXPOSURE LIMITS IN APPLICABLE NATIONAL AND INTERNATIONAL STANDARDS. ALSO READ THE OPERATIONAL INSTRUCTIONS FOR SAFE USAGE. FOR RADIOS THAT HAVE BEEN APPROVED AS INTRINSICALLY SAFE, READ THE INSTRUCTIONS AND INFORMATION ON INTRISINIC SAFETY ON PAGE ix. RF Energy Exposure Awareness and Control Information and Operational Instructions for Occupational Use NOTICE: This radio is intended for use in occupational/controlled conditions where users have full knowledge of their exposure and can exercise control over their exposure to meet the occupational limits in ICNIRP/FCC and International standards. This radio device is NOT authorized for general population or consumer use. This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. It uses radio frequency (RF) energy or radio waves to send and receive calls. RF energy is one form of electromagnetic energy. Other forms include, but are not limited to, sunlight and x-rays. RF energy, however, should not be confused with these other forms of electromagnetic energy, which when used improperly, can cause biological damage. Very high levels of x-rays, for example, can damage tissues and genetic material. Experts in science, engineering, medicine, health, and industry work with organizations to develop standards for safe exposure to RF energy. These standards provide recommended levels of RF exposure for both workers and the general public. These recommended RF exposure levels include substantial margins of protection. All Motorola two-way radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. In addition, manufacturers also recommend specific operating instructions to users of two-way radios. These instructions are important because they inform users about RF energy exposure and provide simple procedures on how to control it. Please refer to the following websites for more information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits: http://www.fcc.gov/oet/rfsafety/rf-faqs.html http://www.osha.gov/SLTC/radiofrequencyradiation/index.html Federal Communication Commission (FCC) Regulations The FCC rules require manufacturers to comply with the FCC RF energy exposure limits for portable two-way radios before they can be marketed in the U.S. When two-way radios are used as a consequence of employment, the FCC requires users to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can be facilitated by the use of a product label directing users to specific user awareness information. Your Motorola two-way radio has a RF exposure product label. Also, your Motorola user manual, or separate safety booklet iv includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements. Compliance with RF Exposure Standards Your Motorola two-way radio is designed and tested to comply with a number of national and International standards and guidelines (listed below) for human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE (FCC) and ICNIRP exposure limits for occupational/controlled RF exposure environments at operating duty factors of up to 50% talk-50% listen and is authorized by the FCC for occupational use only. In terms of measuring RF energy for compliance with these exposure guidelines, your radio generates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. NOTE:The approved batteries, supplied with this radio, are rated for a 5-5-90 duty factor (5% talk5% listen-90% standby) even though this radio complies with FCC occupational exposure limits and may operate at duty factors of up to 50% talk. Your Motorola two-way radio complies with the following RF energy exposure standards and guidelines: • • • • • • • United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J American National Standards Institute (ANSI) / Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992 Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998 Ministry of Health (Canada) Safety Code 6. Limits of Human Exposure to Radiofrequency Electromagnetic Fields in the Frequency Range from 3 kHz to 300 GHz, 1999 Australian Communications Authority Radiocommunications (Electromagnetic Radiation Human Exposure) Standard, 2003 ANATEL ANNEX to Resolution No. 303 of July 2, 2002 "Regulation of limitation of exposure to electrical, magnetic and electromagnetic fields in the radio frequency range between 9 KHz and 300 GHz" and "Attachment to resolution # 303 from July 2, 2002" "Additional Requirements for SMR, Cellular and PCS Product Certification" RF Exposure Compliance and Control Guidelines and Operating Instructions To control your exposure and ensure compliance with the occupational/controlled environment exposure limits, always adhere to the following procedures. Guidelines: • • • Do not remove the RF Exposure Label from the device. User awareness instructions should accompany device when transferred to other users. Do not use this device if the operational requirements described herein are not met. Operating Instructions • Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push the PushTo-Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the time, or less, is important because this radio generates measurable RF energy exposure only when transmitting (in terms of measuring for standards compliance). v • • • • Hold the radio in a vertical position in front of the face with the microphone (and other parts of the radio including the antenna) at least one inch (2.5 centimeters) away from the nose or lips. Antenna should be kept away from the eye. Keeping the radio at a proper distance is important since RF exposures decrease with increasing distance from the antenna. When worn on the body, always place the radio in a Motorola-approved clip, holder, holster, case, or body harness for this product. Using approved body-worn accessories is important because the use of non-Motorola-approved accessories may result in exposure levels, which exceed the FCC occupational/controlled environment RF exposure limits. If you are not using a body-worn accessory and are not using the radio in the intended use position in front of the face, ensure the antenna and the radio are kept at least one inch (2.5 centimeters) from the body when transmitting. Keeping the radio at a proper distance is important because RF exposures decrease with increasing distance from the antenna. Approved Accessories • • Use only Motorola-approved supplied or replacement antennas, batteries, and accessories. Use of Non-Motorola approved antennas, batteries, and accessories may exceed the FCC (IEEE) and ICNIRP RF exposure guidelines. For a list of Motorola-approved accessories, visit the following website, which lists approved accessories for your radio model: http://www.motrola.com/governmentandenterprise/ Additional Information For additional information on exposure requirements or other training information, visit http://www.motorola.com/rfhealth. Electromagnetic Interference/Compatibility NOTE:Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately shielded, designed, or otherwise configured for electromagnetic compatibility. Facilities To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any facility where posted notices instruct you to do so. Hospitals or health care facilities may be using equipment that is sensitive to external RF energy. Aircraft When instructed to do so, turn off your radio when on board an aircraft. Any use of a radio must be in accordance with applicable regulations per airline crew instructions. Medical Devices Pacemakers The Advanced Medical Technology Association (AdvaMed) recommends that a minimum separation of 6 inches (15 centimeters) be maintained between a handheld wireless radio and a pacemaker. These recommendations are consistent with those of the U.S. Food and Drug Administration. Persons with pacemakers should: • ALWAYS keep the radio more than 6 inches (15 centimeters) from their pacemaker when the radio is turned ON. vi • • • Not carry the radio in the breast pocket. Use the ear opposite the pacemaker to minimize the potential for interference. Turn the radio OFF immediately if there is any reason to suspect that interference is taking place. Hearing Aids Some digital wireless radios may interfere with some hearing aids. In the event of such interference, you may want to consult your hearing aid manufacturer to discuss alternatives. Other Medical Devices If you use any other personal medical device, consult the manufacturer of your device to determine if it is adequately shielded from RF energy. Your physician may be able to assist you in obtaining this information. Use of communication devices while driving Always check the laws and regulations on the use of radios in the areas where you drive. • • • Give full attention to driving and to the road. Use hands-free operation, if available. Pull off the road and park before making or answering a call, if driving conditions or regulations so require. Operational Warnings For vehicle with air bags Refer to vehicle manufacturer's manual prior to installation of electronic equipment to avoid interference with air bag wiring. Do not place a portable radio in the area over an air bag or in the air bag deployment area. Air bags inflate with great force. If a portable radio is placed in the air bag deployment area and the air bag inflates, the radio may be propelled with great force and cause serious injury to occupants of the vehicle. Potentially Explosive Atmospheres (Explosive atmospheres refers to hazard classified locations that may contain hazardous gas, vapors, or dusts.) Turn off your radio prior to entering any area with a potentially explosive atmosphere unless it is a portable radio type especially qualified for use in such areas as Intrinsically Safe (for example, Factory Mutual, CSA, UL, or CENELEC). Do not remove, install, or charge batteries in such areas. Sparks in a potentially explosive atmosphere can cause an explosion or fire resulting in bodily injury or even death. The areas with potentially explosive atmospheres referred to above include fueling areas such as below decks on boats, fuel or chemical transfer or storage facilities, and areas where the air contains chemicals or particles such as grain, dust or metal powders. Areas with potentially explosive atmospheres are often, but not always, posted. Blasting Caps And Blasting Areas To avoid possible interference with blasting operations, turn off your radio when you are near electrical blasting caps, in a blasting area, or in areas posted: "Turn off two-way radio." Obey all signs and instructions. vii Operational Cautions Antennas Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your skin, a minor burn can result. Batteries All batteries can cause property damage and/or bodily injury, such as burns, if a conductive material such as jewelry, keys, or beaded chains touches exposed terminals. The conductive material may complete an electrical circuit (short circuit) and become quite hot. Exercise care in handling any charged battery, particularly when placing it inside a pocket, purse, or other container with metal objects. Intrinsically Safe Radio Information The Intrinsically safe approval unit refers to a product that has been approved as intrinsically safe by an approval agency (for example FM Approvals, CSA, UL, or Cenelec) and certifies that a particular product meets the Agency's applicable intrinsic safety standards for specific types of hazardous classified locations. A portable radio that has been approved for intrinsic safety will have Approval label attached to the radio to identify the unit as being Approved for specified hazardous atmospheres. This label specifies the hazardous Class/Division/Group along with the part number of the battery that must be used. The intrinsically safe approval label will be located on the portable radio unit. Operational Cautions for Intrinsic Safe Equipment • Do not operate radio communications equipment in a hazardous atmosphere unless it is a type especially qualified (for example, FM, UL, CSA, or CENELEC approved). An explosion or fire may result. • Do not operate a radio unit that has been approved as intrinsically safe product in a hazardous atmosphere if it has been physically damaged (for example, cracked housing). An explosion or fire may result. • Do not replace or charge batteries in a hazardous atmosphere. Contact sparking may occur while installing or removing batteries and cause an explosion or fire. Warnings for Radios Approved as Intrinsically Safe Radios must ship from the Motorola manufacturing facility with the hazardous atmosphere capability and the intrinsic safety approval labelling (FM, UL, CSA, CENELEC). Radios will not be upgraded to this capability and labeled once they have been shipped to the field. viii A modification changes the unit's hardware from its original design configuration. Modifications can only be made by the original product manufacturer. • Do not replace or change accessories in a hazardous atmosphere. Contact sparking may occur while installing or removing accessories and cause an explosion or fire. • Turn the radio off before removing or installing a battery or accessory. • Do not disassemble an intrinsically safe product in any way that exposes the internal circuits of the unit. • Failure to use an intrinsically safe approved battery or Approved accessories specifically approved for the radio unit may result in the dangerously unsafe condition of an unapproved radio combination being used in a hazardous location. • Unauthorized or incorrect modification of the intrinsically safe approved Product will negate the approval rating of the product. • Incorrect repair or relabeling of any intrinsically safe Agency approved radio could adversely affect the Approval rating of the unit. • Use of a radio that is not intrinsically safe in a hazardous atmosphere could result in serious injury or death. Repair REPAIRS FOR MOTOROLA PRODUCTS WITH INTRINSICALLY SAFE APPROVAL ARE THE RESPONSIBILITY OF THE USER. • Repairs to a Motorola FM approved radio product should only be done at a location that has been FM audited under the FM 3605 repairs and service standard. • Contact Motorola for assistance regarding repairs and service of Motorola intrinsically safe equipment. A repair constitutes something done internally to the unit that would bring it back to its original condition. Items not considered as repairs are those in which an action is performed on a unit which does not require the outer casing of the unit to be opened in a manner that exposes the internal electrical circuits of the unit. Do Not Substitute Options or Accessories The Motorola communications equipment certified as intrinsically safe by the approving agency, (FM, UL, CSA, CENELEC) is tested as a complete system which consists of the listed agency Approved portable, Approved battery, and Approved accessories or options, or both. This Approved portable and battery combination must be strictly observed. There must be no substitution of items, even if the substitute has been previously Approved with a different Motorola communications equipment unit. Approved configurations are listed by the Approving Agency (FM, UL, CSA, CENELEC). The intrinsically safe Approval label affixed to radio refers to the intrinsically safe classification of that radio product, and the approved batteries that can be used with that system. The manual PN referenced on the intrinsically safe approval label identifies the approved Accessories and or options that can be used with that portable radio unit. Using a non Motorola intrinsically safe battery and or accessory with the Motorola approved radio unit will void the intrinsically safe approval of that radio unit. ix Table of Contents Safety Information............................................................................................iii Chapter 1 INTRODUCTION 1.0 Scope of Manual ..................................................................................................1-1 2.0 Warranty and Service Support.............................................................................1-1 2.1 Warranty Period and Return Instructions .......................................................1-1 2.2 After Warranty Period .....................................................................................1-1 2.3 European Radio Support Centre (ERSC).......................................................1-2 2.4 Parts Identification and Ordering ....................................................................1-2 2.5 Technical Support...........................................................................................1-3 2.6 Further Assistance From Motorola .................................................................1-3 2.7 Related Documents ........................................................................................1-3 3.0 Radio Model Information......................................................................................1-4 Chapter 2 MAINTENANCE 1.0 Introduction ..........................................................................................................2-1 2.0 Preventive Maintenance ......................................................................................2-1 2.1 Inspection .......................................................................................................2-1 2.2 Cleaning .........................................................................................................2-1 3.0 Safe Handling of CMOS and LDMOS..................................................................2-2 4.0 General Repair Procedures and Techniques.......................................................2-2 Chapter 3 1.0 2.0 3.0 4.0 5.0 SERVICE AIDS Recommended Test Tools...................................................................................3-1 Test Equipment....................................................................................................3-3 Replacing the Circuit Fuse Board ........................................................................3-5 Removing and Reinstalling the Circuit Board ......................................................3-6 Service Aids .........................................................................................................3-7 Chapter 4 POWER UP SELF-TEST 1.0 Error Codes..........................................................................................................4-1 x THIS PAGE INTENTIONALLY LEFT BLANK Chapter 1 INTRODUCTION 1.0 Scope of Manual This manual is intended for use by service technicians familiar with similar types of equipment. It contains service information required for the equipment described and is current as of the printing date. Changes which occur after the printing date may be incorporated by a complete Manual revision or alternatively as additions. NOTE Before operating or testing these units, please read the Safety Information Section in the front of this manual. 2.0 Warranty and Service Support Motorola offers long term support for its products. This support includes full exchange and/or repair of the product during the warranty period, and service/ repair or spare parts support out of warranty. Any "return for exchange" or "return for repair" by an authorised Motorola Dealer must be accompanied by a Warranty Claim Form. Warranty Claim Forms are obtained by contacting an Authorised Motorola Dealer. 2.1 Warranty Period and Return Instructions The terms and conditions of warranty are defined fully in the Motorola Dealer or Distributor or Reseller contract. These conditions may change from time to time and the following notes are for guidance purposes only. In instances where the product is covered under a "return for replacement" or "return for repair" warranty, a check of the product should be performed prior to shipping the unit back to Motorola. This is to ensure that the product has been correctly programmed or has not been subjected to damage outside the terms of the warranty. Prior to shipping any radio back to the appropriate Motorola warranty depot, please contact Customer Resources (Please see page 2 and page 3 in this Chapter). All returns must be accompanied by a Warranty Claim Form, available from your Customer Services representative. Products should be shipped back in the original packaging, or correctly packaged to ensure no damage occurs in transit. 2.2 After Warranty Period After the Warranty period, Motorola continues to support its products in two ways. 1. Motorola's Managed Technical Services (MTS) offers a repair service to both end users and dealers at competitive prices. 2. MTS supplies individual parts and modules that can be purchased by dealers who are technically capable of performing fault analysis and repair. 1-2 2.3 INTRODUCTION European Radio Support Centre (ERSC) The ERSC Customer Information Desk is available through the following service numbers: Austria: 08 00 29 75 41 Italy: 80 08 77 387 Belgium: 08 00 72 471 Luxemburg: 08 00 23 27 Denmark: 80 88 05 72 Netherlands: 08 00 22 45 13 Finland: 08 00 11 49 910 Norway: 80 01 11 15 France: 08 00 90 30 90 Portugal: 08 00 84 95 70 Germany: 08 00 18 75 240 Spain: 90 09 84 902 Greece: 00 80 04 91 29 020 Sweden: 02 07 94 307 UK : 08 00 96 90 95 Switzerland: 08 00 55 30 82 Ireland: 18 00 55 50 21 Iceland: 80 08 147 Or dial the European Repair and Service Centre: Tel: +49 30 6686 1555 Please use these numbers for repair enquiries only. 2.4 Parts Identification and Ordering Some replacement parts, spare parts, and/or product information can be ordered directly. If a complete Motorola part number is assigned to the part, it is available from Motorola Radio Products and Solutions Organization (RPSO). If no part number is assigned, the part is not normally available from Motorola. If the part number is appended with an asterisk, the part is serviceable by Motorola Depot only. If a parts list is not included, this generally means that no user-serviceable parts are available for that kit or assembly. Orders for replacement parts, kits and assemblies should be placed directly on Motorola's local distribution/dealer organisation or via Motorola Online at: http://emeaonline.motorola.com * The Radio Products and Solutions Organization (RPSO) was formerly known as the Radio Products Services Division (RPSD) and/or the Accessories and Aftermarket Division (AAD). Warranty and Service Support 2.5 1-3 Technical Support Motorola Product Services is available to assist the dealer/distributors in resolving any malfunctions which may be encountered. 2.6 North Europe - Stephen Woodrow Telephone: +44 (0) 1256 488 082 Fax: +44 01256 488 080 Email: CSW066@motorola.com Central and East Europe - Siggy Punzenberger Telephone: +49 (0) 6128 70 2342 Fax: +49 (0) 6128 95 1096 Email: TFG003@email.mot.com Russia and Belarus - Oleg Machnev Telephone: +7 495 785 0150 Fax: +7 495 785 0185 Email: COM005@email.mot.com Germany - Customer Connect Team Telephone: +49 (0) 30 6686 1539 Fax: +49 (0) 30 6686 1916 Email: cgiss.emea@europe.mot.com Middle East and Africa - Wayne Holmes Telephone: +27 11 800 7922 Fax: +27 11 800 7923 Email: radiosupport.za@motorola.com Italy - Ugo Gentile Telephone: +39 0 2822 0325 Fax: +39 0 2822 0334 Email: C13864@email.mot.com France - Armand Roy Telephone: +33 1 6935 7868 Fax: +33 1 6935 7808 Email: armand.roy@motorola.com France - Laurent Irrmann Telephone: +33 1 6935 7866 Fax: +33 1 6935 7808 Email: laurent.irrmann@motorola.com Further Assistance From Motorola You can also contact the Customer Help Desk through the following web address. http://www.motorola.com/governmentandenterprise/contactus 2.7 Related Documents The following documents are directly related to the use and maintainability of this product. Title GP344/GP344R Basic User Guide GP366R Basic User Guide GP388/GP388R Basic User Guide GP666R Basic User Guide GP644 Basic User Guide GP688 Basic User Guide Language Euro Euro Euro Euro Euro Euro Part Number 6864110B54 6866577D01 6864110B97 6866577D02 6866542D01 6866542D02 1-4 3.0 INTRODUCTION Radio Model Information The model number and serial number are located on a label attached to the back of your radio. You can determine the RF output power, frequency band, protocols, and physical packages. The example below shows one mobile radio model number and its specific characteristics. MD H MD = Motorola Internal Use H = Portable Type of Unit Model Series Freq. Band Power Level Physical Packages D 4-5W C GP344 GP344R GP644 GP644R 9 AN 3 Program- Conventional GP344 mable GP344R 5 Tone GP644 GP644R R UHF1 (403470MHz) F GP366R GP666R CK MPT S UHF2 (450-527 MHz) H GP388 GP388R GP688 GP688R 38 K GP344 VHF GP344R (136GP388 174MHz) GP388R GP644 GP644R GP688 GP688R GP366R GP666R Channel Spacing Protocol Feature Level 5 GP366R GP688R 6 GP388 GP388R GP688 GP688R Table 1-1 Radio Model Number (Example: MDH38KDC9AN3AE) Model Model Revision Package A E Chapter 2 MAINTENANCE 1.0 Introduction This chapter of the manual describes: 2.0 ■ preventive maintenance ■ safe handling of CMOS devices ■ repair procedures and techniques Preventive Maintenance The radios do not require a scheduled preventive maintenance program; however, periodic visual inspection and cleaning is recommended. 2.1 Inspection Check that the external surfaces of the radio are clean, and that all external controls and switches are functional. It is not recommended to inspect the interior electronic circuitry. 2.2 Cleaning The following procedures describe the recommended cleaning agents and the methods to be used when cleaning the external and internal surfaces of the radio. External surfaces include the front cover, housing assembly, and battery case. These surfaces should be cleaned whenever a periodic visual inspection reveals the presence of smudges, grease, and/or grime. NOTE Internal surfaces should be cleaned only when the radio is disassembled for servicing or repair. The only recommended agent for cleaning the external radio surfaces is a 0.5% solution of a mild dishwashing detergent in water. The only factory recommended liquid for cleaning the printed circuit boards and their components is isopropyl alcohol (70% by volume). ! CAUTION: The effects of certain chemicals and their vapors can have harmful results on certain plastics. Aerosol sprays, tuner cleaners, and other chemicals should be avoided. 1. Cleaning External Plastic Surfaces The detergent-water solution should be applied sparingly with a stiff, non-metallic, shortbristled brush to work all loose dirt away from the radio. A soft, absorbent, lintless cloth or tissue should be used to remove the solution and dry the radio. Make sure that no water remains entrapped near the connectors, cracks, or crevices. 2. Cleaning Internal Circuit Boards and Components Isopropyl alcohol may be applied with a stiff, non-metallic, short-bristled brush to dislodge embedded or caked materials located in hard-to-reach areas. The brush stroke should direct the dislodged material out and away from the inside of the radio. Make sure that controls or tunable components are not soaked with alcohol. Do not use high-pressure air to hasten the drying process since this could cause the liquid to collect in unwanted places. Upon completion of the cleaning process, use a soft, absorbent, lintless cloth to dry the area. Do not brush or apply any isopropyl alcohol to the frame, front cover, or back cover. 2-2 MAINTENANCE NOTE 3.0 Always use a fresh supply of alcohol and a clean container to prevent contamination by dissolved material (from previous usage). Safe Handling of CMOS and LDMOS Complementary metal-oxide semiconductor (CMOS) devices are used in this family of radios. CMOS characteristics make them susceptible to damage by electrostatic or high voltage charges. Damage can be latent, resulting in failures occurring weeks or months later. Therefore, special precautions must be taken to prevent device damage during disassembly, troubleshooting, and repair. Handling precautions are mandatory for CMOS circuits and are especially important in low humidity conditions. DO NOT attempt to disassemble the radio without first referring to the CMOS CAUTION paragraph in the Disassembly and Reassembly section of the manual. 4.0 General Repair Procedures and Techniques NOTE Environmentally Preferred Products (EPP) (refer to the marking on the printed circuit boards — examples shown below) were developed and assembled using environmentally preferred components and solder assembly techniques to comply with the European Union’s Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/ EC and Restriction of Hazardous Subtances (ROHS) Directive 2002/95/EC. To maintain product compliance and reliability, use only the Motorola specified parts in this manual. General Repair Procedures and Techniques 2-3 Any rework or repair on Environmentally Preferred Products must be done using the appropriate lead-free solder wire and lead-free solder paste as stated in the following table: Table 2-1 Lead Free Solder Wire Part Number List Motorola Part Number Alloy Flux Type Flux Content by Weight Melting Point Supplier Part number Diameter Weight 1088929Y01 95.5Sn/3.8Ag/0.7Cu RMA Version 2.7-3.2% 217C 52171 0.015” 1lb spool 1088929Y02 95.5Sn/3.8Ag/0.7Cu RMA Version 2.7-3.2% 217C 52170 0.010” 0.5lb spool 1088929Y03 95.5Sn/3.8Ag/0.7Cu RMA Version 2.7-3.2% 217C 52173 0.032” 1lb spool t Table 2-2 Lead Free Solder Paste Part Number List Motorola Part Number Manufacturer Part Number 1085674C03 NC-SMQ230 Viscosity Type Composition & Percent Metal 900-1000KCPs Brookfield (5rpm) Type 3 (-325/+500) (95.5%Sn-3.8%Ag-0.7%Cu) 89.3% Liquid Temperature 217°C IC Pre-Baking No pre-baking of components is required in the repair of this product. Parts Replacement and Substitution When damaged parts are replaced, identical parts should be used. If the identical replacement component is not locally available, check the parts list for the proper Motorola part number and order the component from the nearest Motorola Communications parts center listed in the “Piece Parts” section of this manual. Rigid Circuit Boards The family of radios uses bonded, multi-layer, printed circuit boards. Since the inner layers are not accessible, some special considerations are required when soldering and unsoldering components. The through-plated holes may interconnect multiple layers of the printed circuit. Therefore, care should be exercised to avoid pulling the plated circuit out of the hole. When soldering near the 20-pin and 40-pin connectors: ■ avoid accidentally getting solder in the connector. ■ be careful not to form solder bridges between the connector pins ■ closely examine your work for shorts due to solder bridges. Flexible Circuits The flexible circuits are made from a different material than the rigid boards and different techniques must be used when soldering. Excessive prolonged heat on the flexible circuit can damage the material. Avoid excessive heat and excessive bending. For parts replacement, use the ST-1087 Temperature-Controlled Solder Station with a 600-700 degree tip, and use small diameter solder such as ST-633. The smaller size solder will melt faster and require less heat to be applied to the circuit. 2-4 MAINTENANCE To replace a component on a flexible circuit: 1. grasp the edge of the flexible circuit with seizers (hemostats) near the part to be removed 2. pull gently 3. apply the tip of the soldering iron to the component connections while pulling with the seizers. NOTE Do not attempt to puddle out components. Prolonged application of heat may damage the flexible circuit. Chip Components Use either the RLN4062 Hot-Air Repair Station or the Motorola 0180381B45 Repair Station for chip component replacement. When using the 0180381B45 Repair Station, select the TJ-65 minithermojet hand piece. On either unit, adjust the temperature control to 370 °C (700 °F), and adjust the airflow to a minimum setting. Airflow can vary due to component density. ■ ■ ■ To remove a chip component: 1. Use a hot-air hand piece and position the nozzle of the hand piece approximately 0.3 cm (1/8") above the component to be removed. 2. Begin applying the hot air. Once the solder reflows, remove the component using a pair of tweezers. 3. Using a solder wick and a soldering iron or a power desoldering station, remove the excess solder from the pads. To replace a chip component using a soldering iron: 1. Select the appropriate micro-tipped soldering iron and apply fresh solder to one of the solder pads. 2. Using a pair of tweezers, position the new chip component in place while heating the fresh solder. 3. Once solder wicks onto the new component, remove the heat from the solder. 4. Heat the remaining pad with the soldering iron and apply solder until it wicks to the component. If necessary, touch up the first side. All solder joints should be smooth and shiny. To replace a chip component using hot air: 1. Use the hot-air hand piece and reflow the solder on the solder pads to smooth it. 2. Apply a drop of solder paste flux to each pad. 3. Using a pair of tweezers, position the new component in place. 4. Position the hot-air hand piece approximately 0.3 cm (1/8” ) above the component and begin applying heat. 5. Once the solder wicks to the component, remove the heat and inspect the repair. All joints should be smooth and shiny. General Repair Procedures and Techniques 2-5 Shields Removing and replacing shields will be done with the R1070 station with the temperature control set to approximately 215°C (415°F) [230°C (445°F) maximum]. ■ ■ To remove the shield: 1. Place the circuit board in the R1070 circuit board holder. 2. Select the proper heat focus head and attach it to the heater chimney. 3. Add solder paste flux around the base of the shield. 4. Position the shield under the heat-focus head. 5. Lower the vacuum tip and attach it to the shield by turning on the vacuum pump. 6. Lower the focus head until it is approximately 0.3 cm (1/8”) above the shield. 7. Turn on the heater and wait until the shield lifts off the circuit board. 8. Once the shield is off, turn off the heat, grab the part with a pair of tweezers, and turn off the vacuum pump. 9. Remove the circuit board from the R1070 circuit board holder. To replace the shield: 1. Add solder to the shield if necessary, using a micro-tipped soldering iron. 2. Next, rub the soldering iron tip along the edge of the shield to smooth out any excess solder. Use solder wick and a soldering iron to remove excess solder from the solder pads on the circuit board. 3. Place the circuit board back in the R1070 circuit board holder. 4. Place the shield on the circuit board using a pair of tweezers. 5. Position the heat-focus head over the shield and lower it to approximately 0.3 cm (1/8”) above the shield. 6. Turn on the heater and wait for the solder to reflow. 7. Once complete, turn off the heat, raise the heat-focus head and wait approximately one minute for the part to cool. 8. Remove the circuit board and inspect the repair. No cleaning should be necessary. 2-6 MAINTENANCE THIS PAGE INTENTIONALLY LEFT BLANK Chapter 3 SERVICE AIDS 1.0 Recommended Test Tools Table 3.1 lists the test tools recommended for maintaining this family of radios. These tools are also available from Motorola. Table 3-1 Recommended Test Tools Motorola Part No. 6680387A59 6680387A64 Description Application Removal of discrete surface-mounted devices 6680387A65 0180382A31 Extractor, 2-contact Heat controller with safety stand or Safety stand only Portable desoldering unit RSX4043 Torx Driver Tighten and remove Chassis screws 6680387A70 T-6 Torx Bit Removable Torx driver bit 0180386A81 Digitally controlled soldering iron 6680375A74 Miniature digital readout soldering station (incl. 1/64” micropoint tip) 0.025 replacement tip, 5/pk RLN4062A Hot Air Workstation, 120V Tool for hot air soldering / desoldering of surface mounted integrated circuits. 0180386A78 Illuminated magnifying glass with lens attachment. Audio voltage measurements 0180302E51 Master Lens System Illumination and magnification of components 0180386A82 Anti-static grounding kit Used during all radio assembly and disassembly procedures 6684253C72 6680384A98 1010041A86 Straight prober Brush Solder (RMA type) 63/67, 0.5mm diameter 1lb. spool SMD tool kit 0180303E45 R1070A or R-1319A Shields and surface-mounted component and IC removal/ rework station (order all heat-focus heads separately) Shields and surface-mounted component - IC removal/ rework station SMD10000 M.A.P.E. For 0180382A31 portable desoldering unit. Removal and assembly of surface-mounted integrated circuits and shields. 3-2 SERVICE AIDS Motorola Part No. 6680332E82 6680332E84 6680332E85 6680332E90 Description Nozzle 20.3 x20.3mm Nozzle 12.7 x12.7mm Nozzle 12.7 x24.1mm Nozzle 24.1 x24.1mm Application Heat-focus heads for R-1321A work station. ChipMaster Nozzles ChipMaster Nozzles 6680333E28 PA Nozzle 6680332E83 PLCC-28* Nozzle 6680332E93 PLCC-32 Nozzle 6680332E82 PLCC-44* Nozzle 6680332E94 PLCC-52 Nozzle 6680332E95 PLCC-68* Nozzle 6680332E96 PLCC-84 Nozzle 6680332E89 QFP-80 Nozzle Test Equipment 2.0 3-3 Test Equipment Table 3-2 lists test equipment required to service the radio and other two-way radios. Table 3-2 Test Equipment Motorola Part No. Description Characteristics Application R2600_NT Comms System Analyzer (non MPT) This monitor will substitute for items with an asterisk * Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment R2680_NT to be ordered with RLN1022_ (H/W) RLN1023_ (S/W) Comms System Analyzer (MPT1327) This monitor will substitute for items with an asterisk * Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment *R1072_ Digital Multimeter *R1377_ AC Voltmeter 100 µV to 300 V, 5Hz-1MHz, 10 Megohm input impedance R1611A Dual Channel 100MHz Two-channel, 100 MHz band- Waveform Measurements. Oscilloscope (Agillent width 200 M sample rate / sec. and 2Mb memory / channel. WADN4133_ Delay Oscilloscope 2 Channel 40 MHz bandwidth, 5 mV/cm - 20 V/cm Waveform measurements R1440_ Wattmeter, Transmitter power output measurements 0180305F17 0180305F22 0180305F30 0180305F31 0180305F39 RLN4610_ Plug-in Element Plug-in Element Plug-in Element Plug-in Element Plug-in Element Carry case Thruline 50-Ohm, ±5% accuracy 10W, 25 - 60MHz 10W, 50 - 125 MHz 10W, 100 - 250 MHz 25W, 100 - 250MHz 10W, 200 - 500 MHz Wattmeter and 5 elements *T1013_ RF Dummy Load *R1013B SINAD Meter w/o RMS Audio Voltmeter. Receiver Sensitivity Measurements. or *R1370A SINAD Meter w/ RMS w/ RMS Audio Voltmeter. Receiver Sensitivity Measurements. S1348_ 220V Power Supply 0-20V, 5A AC/DC voltage and current measurements Audio voltage measurements Programmable 3-4 Motorola Part No. SERVICE AIDS Description Characteristics Application S1339_ RF Millivolt Meter 100mV to 3 VRF, 10 kHz to 1.2 GHz RF level measurements R1011_ (Alternate to S1348) 220V Power Supply 0-40V, 40A Programmable S1348_ 220V Power Supply 0-20V, 5A Programmable Replacing the Circuit Fuse Board 3.0 3-5 Replacing the Circuit Fuse Board In cases where the radio fails to turn on when power is applied, the circuit board fuse should always be checked as a probable cause of the failure. The locations of the fuse for both the UHF and VHF boards are shown in Figure 3-1. The radio must be disassembled to replace the fuses as described in the Basic Service Manual (see Chapter 1 - Related Documents), then the circuit board separated from the radio chassis as described in the paragraphs that follow. Figure 3-1 VHF, UHF Band 1, and UHF Band 2 Circuit Board Fuse Location 4 3 S502 4 5 3 4 C359 C358 R344 C315 C310 Q111 R170 3 4 C3219 R3219 C3227 R3222 C306 SH302 SH322 L340 L305 R3222 C3221 C3228 C313 R350 R343 C344 L331 L307 C361 C360 L314 C380 C316 C172 B501 9 R172 1 2 3 C318 C3508 C3336 CR105 C503 F501 L3519 C3509 R3562 C3568 U3502 R3569 R3570 25 24 17 16 C3571 C338 L330 R311 R312 R131 R130 VR441 24 25 36 37 4 3 1 C152 C503 C128 C130 C138 C151 C150 SH304 CR306 C170 E101 CR501 R3763 C3735 SH3702 C3726 C123 R132 R109 C133 R3703 Y3762 1 R3811 20 C3708 D3761 R3760 L505 C3763 VR442 CR241 CR243 CR242 C278 R3761 C3751 R3702 C3705 C3816 R3831 L3816 L3813 R3832 L241 C3815 R3829 C3827 R3830 C3725 R3705 1 C3734 48 R3726 R3812 U3801 D3701 CR501 2 C3703 C3701 R3704 C3702 13 12 U3701 R3826 C3803 R3804 SH3802 C3805 R3803 C3823 R3801 C3802 R3807 C3801 B501 10 11 R3805 R3816 C3806 C3818 C3810 R3806 R3817 R3818 C3812 L3812 L3826 C3811 C3809 C293 C357 C383 C390 C346 C343 R303 C309 12 C3243 C3244 C3230 R3220 C535 CR3301 8 R3567 R3561 32 C3507 C3506 C3566 R3563 R3320 C3337 C3317 R3519 R306 1 C219 R201 R202 C234 C232 U248 C243 C245 C250 C246 R241 R242 R419 U201 C224 C264 C263 SH202 C223 L261 37 1 SH242 R349 L281 C437 3 R460 C435 C202 C436 R426 R414 Q310 VR442 R204 C204 13 25 C372 C371 R331 R330 50 C373 C523 C208 3 4 C456 R411 C265 R281 CR203 U210 C254 C252 U409 C453 R432 R472 R424 C475 R471 C525 C527 C529 C531 C533 C535 C537 C539 C541 C544 C543 C545 C546 C548 C549 C550 C551 C445 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 C552 C483 R473 C484 C442 VR448 E400 C458 C459 C466 C449 C463 E401 E403 E402 E406 E404 E405 C553 25 1 100 R457 R409 L411 C477 11 10 C476 C478 U420 R423 R431 1 5 C450 Q410 3 4 1 20 C447 C416 C447 R400 SH402 R461 75 R420 R463 R415 C433 C431 R462 C434 C481 25 24 13 12 SH403 C415 C451 C430 U404 C414 R425 C479 C407 R445 36 37 C440 C411 48 1 C446 R449 R475 C408 R436 R434 C409 C410 S502 3 4 2 3 4 C 4 5 S501 J101 2 1 8 2 C C359 C358 R344 C357 C390 C383 C346 C343 R303 C309 C310 M301 SH322 SH302 C306 L340 C315 L305 R101 Q111 3 4 M100 C313 C360 C361 R350 C344 L314 C380 C338 C318 L307 C316 CR105 C172 R172 L330 R311 R312 SH304 CR306 E101 C503 C128 C138 C123 C130 C170 C150 C151C152 R131 R130 Penang Penang REGION Revision Detail: Comments: Application : Adobe Illustrator 7.0 Issue: DWG. NO. MEDIA & COMMUNICATIONS DEPT. 25/08/2000 DATE 25/08/2000 CR501 R109 C133 R132 25/08/2000 Release Date: M101 L505 VR506 C278 CR243 CR242 C522 C277 R241 37 1 M300 U201 C224 SH242 L281 R242 C243 C245 C250C246 SH202 C263 L261 C264 C223 C215 U248 C219 R202 R201 C234 C232 CR241 4 5 J101 C3223 13 1 48 L3221 R3319 C3560 EDITOR DATE Aoba CONV. MDC UHF2 PCB 8404102G01-O Ramesh R. ILLUSTRATOR Back Metal LN Chan VR442 C277 C201 2 3 2 24 25 C3241 C3224 U3220 C3226 C3229 C3516 R3305 R3301 RT3301 R3304 C3515 C3561 R3564 C3562 C3563 R3565 C3565 RLSE. ) CHECK ONE ) VR441 C293 4 C3240 C3236 R3224 C3237 R3223 C3235 36 37 SH3202 C3239 C3325 C3326 TP3502 RLSE. ( O.K. AS IS O.K. AS MARKED ( 1 C206 C258 C279 C298 25 37 H3501 ZWG0130073-B REVISION DISK R349 C372 R331 Q310 C204 C523 C525 C527 C529 C531 C533 C535 C537 C539 C541 C543 C544 C545 C546 C551 C553 C550 C254 C371 R330 C548 C549 4 3 R281 C265 C208 CR203 U211 R204 25 13 C206 Q302 VR439 ZWG0130073 2 C218 C207 C334 C355 C345 C3564 R3571 B ISS. CORRECTED AS MARKED C373 C252 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 C552 R511 Y201 U210 2 3 8 C3304 L3303 R3572 C3569 R3566 DWG. NO. PROGRAM Illustrator L241 L304 SH3301 C3339 C3322 C3323C3324 R3314 R3303 R3315 CR3302 C3316 C3315 D3301 C3305 C3321 R3306 R3324 R3307 C3301 C3302 C3303 L3301 R3573 DATE C259 3 20 11 C258 C296 L251 CR251 C298 C202 U241 3 4 R252 R254 R251C255 R332 C242 C279 1 R245 R329 C345 25 37 C382 R343 C355 R205 C295 R233 C201 C231 L242 R112 R110 10 C281 R231 C244 R232 R244 R111 B501 C134 L112 C135 13 1 C337 2 3 C174 C241 C378 F501 9 1 C326 R313 C327 C330 R102 C341 L251 C259 U301 C356 Q302 DATE U102 C340 1 C218 C207 U211 3 R252 R254 C339 C3526 CHECKER 17 25 C 2 L3523 ENGINEER R328 R340 C307 L331 C336 C317 R315 VR439 C126 C105 C 4 2 J3501 DATE 23/Nov/1998 C132 C329 H101 R306 R307 CR305 C173 U301 C347 C356 C314 C348 C395 C312 CR304 L306 R133 C311 R347 R305 L303 Q301 R304 C339 C108 C342 CR103 R170 S502 S501 J3502 RK LETTERING SIZE: REQUIRES: EDITOR DATE WARIS VHF RF Board 8486062B12D BOT SIDE J102 20 11 4 C296 CR251 C448 CR303 L304 C321 P100 UHF Band 1 Board VHF Board C281 R245 10 R231 R232 C244 VR506 R233 C242 C231 L242 C326 ILLUSTRATOR L410 R332 C420 C421 C135 C337 L306 2 3 F501 C174 R244 C295 R111 R110 R112 R251 C255 C422 9 1 U241 R413 C419 FL401 CR411 Q416 U410 C241 C378 D3702 L3731 17 25 L112 C134 C3707 C3709 C3704 U102 C3761 C348 C395 13 1 CR304 C382 CR305 R315 L3701 R511 VR432 VR433 C3733 C126 C105 VR506 C3727 Q3801 R307 C336 C317 L303 C330 L3801 C3731 C3813 VR439 R3727 L505 C 3762 R3762 R3808 H101 C341 CR303 C329 C173 C327 R329 C3808 R304 1 C C334 C3218 L3308 C312 C132 C311 R347 R305 C340 Q301 8 C 2 C347 C314 P100 C3211 R340 C307 R328 C342 C321 R3221 Fuse F501 C452 C3732 R3825 R3824 C3821 R313 C3804 C3231 S501 C3234 R101 C3220 C3238 C3242 C3233 4 C3232 C108 Q3301 R133 U3503 C3755 R3802 L3811 Q3561 R102 L3809 J102 3-6 Removing and Reinstalling the Circuit Board Both the UHF and VHF circuit boards are removed from the radio chassis in the following manner: 1. Refer to the Basic Service Manual (see Chapter 3- Related Documents) for radio disassembly, then use a philips screwdriver and to remove the four M2X4 screws shown in Figure 3-2. 2. Lift the circuit board out of the radio chassis, then remove and discard the O-rings located between the circuit board and chassis. 3. After repairs, replace the O-rings then reinstall the circuit board into the radio chassis. 4. Reinstall and tighten the four Torx screws to secure the circuit board to the chassis. 5. Refer to the Basic Service Manual to reassemble the radio Figure 3-2 Removing and Reinstalling the Cicuit Board. M2X4 screw locations P100 2 C108 3 R131 R133 CR105 C173 R132 C105 R130 R109 1 25 C174 C378 J102 C133 C132 R170 C172 U102 R172 17 3 4 J101 H101 C126 R102 C170 C138 C151 CR241 L112 C152 C150 C130 4 2 C L305 C315 C310 R303 C309 C S501 L303 R340 C307 1 CR303 C306 C250 C246 R241 R242 C123 C316 C318 C380 C224 L307 C232 CR306 SH304 L314 C360 R344 C357 R350 C358 2 C359 4 C345 C334 C344 R343 25 C551 C550 C264 R510 C548 C204 CR203 C208 C547 C546 C545 C544 C543 R312 C541 R311 C539 C537 C535 C533 C338 C531 L330 L505 C552 C549 R204 C223 C553 R281 SH202 1 C529 VR506 C382 S502 37 C263 C361 25 L331 C330 13 R313 C326 Q302 2 B501 C390 C265 C219 L261 U301 C327 C346 3 4 U210 U201 R202 C503 37 C343 13 1 R201 SH322 C339 C340 C341 C342 1 C329 C355 C336 R315 3 C277 C278 C279 U248 5 C254 C252 SH242 SH302 C347 C337 C356 C348 C293 C202 C298 3 C372 C371 C234 L340 8 F501 C201 C206 C218 C207 R511 C383 R331 R330 CR501 C395 L306 C231 R233 R231 R232 C311 R347 C314 Q301 R328 R304 L304 C321 CR304 C312 CR305 R307 R306 C317 C259 C258 U211 3 4 C296 VR439 R329 R305 C313 C373 Q310 C243 C245 CR242 E101 R349 L281 CR243 C128 C241 C244 L241 R244 1 20 R254 L251 C242 U241 R251 C255 11 R252 CR251 Q111 9 L242 C135 C134 R110 R101 R111 R112 C295 C281 R245 10 R332 Radio chassis 4 C527 VR442 C523 C525 R509 C555 C542 C540 C538 C536 C534 C532 C530 C528 C526 4.0 SERVICE AIDS Service Aids 5.0 3-7 Service Aids Table 3.3 lists the service aids recommended for working on the radio. While all of these items are available from Motorola, most are standard workshop equipment items, and any equivalent item capable of the same performance may be substituted for the item listed. Table 3-3 Service Aids Motorola Part No. Description Application RLN4460_ Portable Test Set Enables connection to the audio/accessory jack. Allows switching for radio testing. RKN4075_ Ribless Programming Cable Connects radio to Computer. JMKN4123_ Programming Cable/Test Cable Connects radio to RIB (RLN4008_). RLN4008_ Radio Interface Box (RIB) Enables communications between the radio and the computer’s serial communications adapter. HLN9756_ BNC Adaptor Adapts radio’s antenna port to BNC cabling of test equipment. HKN9743_ MAP27 Cable Connects radio to computer for MAP27 applications in MPT requirements. HLN9742_ Flash Upgrade Adapter Provides connections to the computer or RIB programming /test cable 0180305G54 Shop Battery Eliminator Interconnects radio to power supply. 8180384F66 Bench Test Housing Eliminator for long housing. Provides for troubleshooting of the radio when the housing is removed. 8180384M30 Bench Test Housing Eliminator for short housing. Provides for troubleshooting of the radio when the housing is removed. JMKN4125_ Battery Eliminator 7.5V Interconnects radio to power supply. EPN4040 Wall-Mounted Power Supply Used to supply power to the RIB (UK). EPN4041 Wall-Mounted Power Supply Used to supply power to the RIB (Euro) 3080369B71 or 3080369B72 Computer Interface Cable Use B72 for the IBM PC AT. All other IBM models use B71. Connects the computer’s serial communications adapter to the RIB. (RLN4008_) 3-8 SERVICE AIDS THIS PAGE INTENTIONALLY LEFT BLANK Chapter 4 POWER UP SELF-TEST 1.0 Error Codes Turning on the radio using the ON/OFF volume control starts a self-test routine which checks the RAM, ROM checksum, EEPROM hardware and EEPROM checksum. If these checks are successfully completed, the radio will generate the Self-Test Pass Tone. Radio emits only “bonk” (300 Hz) tone if it fails the self-test. *Error Code Explanation Corrective Action “RAM TST ERROR” RAM Test Failure Retest radio by turning it off and turning it on again. If message reoccurs, replace RAM (U405). “ROM CS ERROR” ROM Checksum is wrong. Reprogram FLASH Memory, then retest. If message reoccurs, replace ROM (U406). “EEPRM HW ERROR” Codeplug structure mismatch, non existence of codeplug. Reprogram codeplug with correct version and retest radio. If message reoccurs, replace EEPROM (U407). “EEPRM CS ERROR” Codeplug checksum is wrong. Reprogram codeplug. No Display Display module is not connected properly. Display module is damaged. Check connection between main board and display module. * for Display models only. Replace with new display module. 4-2 POWER UP SELF-TEST THIS PAGE INTENTIONALLY LEFT BLANK Compact Professional Portable Radios Power Distribution, Controller and Keypad Service Information Issue: July 2007 ii Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied or reproduced in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive royaltyfree license to use that arises by operation of law in the sale of a product. iii Table of Contents Chapter 1 THEORY OF OPERATION 1.0 Overview.............................................................................................................. 1-1 2.0 Radio Power Distribution ..................................................................................... 1-1 3.0 Controller Board .................................................................................................. 1-2 3.1 General .......................................................................................................... 1-2 3.2 Digital Architecture ......................................................................................... 1-3 3.3 Keypad ........................................................................................................... 1-4 Chapter 2 TROUBLESHOOTING CHARTS 1.0 Troubleshooting Charts (includes Controller and Keypad) .................................. 2-1 Chapter 3 CONTROLLER SCHEMATICS 1.0 Allocation of PCBs and Schematic Diagrams...................................................... 3-1 1.1 Notes For All Schematics and Circuit Boards ................................................ 3-1 2.0 Keypad/Controller - RF Board Interconnecting Flex ............................................ 3-4 2.1 Flex Layout Rev A and Rev B Schematic ...................................................... 3-4 2.2 Flex Layout Rev O Schematic........................................................................ 3-4 2.3 Parts List for Keypad/Controller - RF Board Interconnect Flex ...................... 3-5 2.4 Flex Layout Rev A.......................................................................................... 3-5 2.5 Flex Layout Rev B.......................................................................................... 3-5 2.6 Flex Layout Rev O ......................................................................................... 3-6 3.0 Universal Connector Flex .................................................................................... 3-7 3.1 Flex for GP344/GP644................................................................................... 3-7 3.2 Flex for GP388/GP688................................................................................... 3-9 3.3 Schematic for Universal Flex GP344/GP644 ............................................... 3-11 3.4 Schematic for Universal Flex GP388/GP688 ............................................... 3-11 3.5 Parts List for Universal Flex GP344/GP644 (8404079G07)......................... 3-12 3.6 Parts List for Universal Flex GP344/GP644 (8415909H01 & 8471612L01) 3-12 3.7 Parts List for Universal Flex GP388/GP688 (8486095Z01) ......................... 3-12 3.8 Parts List for Universal Flex GP388/GP688 (8486095Z02 & 8471698L01) . 3-12 4.0 PCB/Schematic Diagrams and Radio Parts List (RF Board) (EPP) - Radios with Keypad and Display........................................................................................... 3-13 4.1 8404051G01 ................................................................................................ 3-13 4.2 8415530H01 & 8404056G01/G02................................................................ 3-21 4.2 8471678L01 & 8471679L01 (IP67) .............................................................. 3-49 5.0 Controller Board Schematics for Radios without Keypad/Display ..................... 3-69 5.1 8404051G07/G08/G09................................................................................. 3-69 5.2 8415885H01................................................................................................. 3-83 iv THIS PAGE INTENTIONALLY LEFT BLANK Chapter 1 THEORY OF OPERATION 1.0 Overview This section provides a detailed theory of operation for the radio and its components.. 2.0 Radio Power Distribution Audio PA R5 7.5V Battery Vdda Vdda Reg. UNSWB+ Fuse SWB+ R1 R2 R3 Vddd Vddd Reg. TX. Led MECH. SWB+ 3.5V Reg. MCU Micro P, ROM & EEPROM Control * LCD Driver ASFIC_CMP FRACTN VCOBIC LVZIF On/Off Switch LI Ion 5V Reg. Low Battery Detect 5V Jumpers Ant. SW PA, Driver PCIC(ALC) RF. AMP, IF AMP Ext. RX. Buffer (NU) *Not applicable to GP344/GP644 Dual Vdd Regulator Scheme Single Vdd Regulator Scheme R1 Y Y R2 N N R3 N Y R4 N N R5 Y N Vdda Y N SW. Reg. N N Figure 1-1 DC Power Distribution Block Diagram Figure 1-1 illustrates the DC distribution throughout the radio board. A 7.5V battery (BATT 7.5V) supplies power directly to the electronic ON/OFFcontrol as UNSWB+. When the radio is turned on, MECH_SWB+ (ON/OFF volume control) will trigger the electronic ON/OFFcontrol(momentary-on path), then SWB+ is distributed as shown in Figure Figure 1-1. Vdda from 3.3V Vdda regulator will then supply the microprocessor. Data is then sent to ASFIC_CMP to turn on GCB4(DAC). GCB4 will take over the momentary-on path within 12ms. SWB+ will continue to support the whole board until the radio is turned off. Radio will be turned-off on two conditions; 1. MECH_SWB+ turned off 2. Low battery When low battery level is detected by the microprocessor through both conditions above, it will store the radio personality data to EEPROM before turning off. 1-2 THEORY OF OPERATION 3.0 Controller Board 3.1 General The controller board is the central interface between the various subsytems of the radio. It is separated into digital and audio architectures. The digital portion consists of a special Motorola microcontroller (HC11FL0). The audio power amplifier (Audio PA) and audio/signalling/filter/ companding IC (ASFIC_CMP) form the backbone of the audio/signalling architecture. External Microphone To Synthesizer Mod Out Internal Microphone 16.8 MHz Reference Clock from Synthesizer Audio/Signalling Architecture Recovered Audio Squelch Audio PA ASFIC_CMP Internal Speaker 3.3V Regulator (Vdda) µP Clock SPI To RF Board Digital Architecture RAM 3.3V Regulator (Vddd) External Speaker EEPROM HC11FL0 ROM Figure 1-2 Controller Block Diagram SCI to Side Connector 1-3 Digital Architecture MCU configuration There is one common MCU architecture for low-tier as well as for the high-tier products. It covers the Conventional and Trunking portables. An open architecture system with the new HC11FL0 as the processor is used. Combinations of different size RAM, ROM and EEPROM are available for various application software. Real Time Clock (RTC) This radio supports Real Time Clock (RTC) module for purposes of Message Time Stamping and Time Keeping. The RTC module resides in the micro-processor HC11FL0. It is kept alive by a backup Lithium Ion battery when the primary battery is removed. UNSWB+ Vddd U410 R461 HC11FL0 MODA MODB C435 1 R460 4 2 3 R420 FL401 38.4kHz OUT C436 2 3 C434 R419 3 LI_ION 1 R462 GND R426 3.3V CR411 5 Q416 PI6 VIN VOUT 1 VSS 2 IN R463 300 PI7 C437 5 Q417 1 CR413 1 4 6 3 BOOT_CTRL 2 1 3.2 2 UNSWB+ 3 4 SWB+ TP405 TEST_POINT Figure 1-3 RTC Circuit Circuit Description The RTC module which resides in the HC11FL0 is powered by the ModB/Vstby pin and PI6/PI7 form the crystal oscillator circuit. Clock frequency of 38.4kHz from a crystal oscillator provides the reference signal. In the processor, the frequency is divided down to 1Hz. As the RTC module is powered separately from the processor Vdd, the RTC is kept alive through the ModB / Vstby pin when the radio is switched off. A small button Lithium Ion battery continues to feed the RTC when the primary battery is removed. A MOSFET Q416 switches in the Li (Lithium) Ion supply when Vdd is removed. Q416 also provides isolation from BOOT_CTRL function in the event of radio program flashing. A small 3.3V regulator is used to charge the Li (Lithium) Ion battery. 1-4 THEORY OF OPERATION ModB/Vstby Supply Under various conditions, the supply to the ModB/Vstby would vary. Table Table 1-1 shows these conditions and circuits in operation. Table 1-1 ModB/Vstby Supply Modes Condition Radio On Vdd supply voltage via CR411 Radio Off • Vdd turned off • Q416 gate is pulled low by R462 • Q416 is switched on • U410 supplies 3.2V to ModB/Vstby Primary battery removed • Vdd turned off • Q416 gate is pulled low by R462 • Q416 is switched on • Li Ion battery provides 3.2V to ModB/Vstby Flash Mode • Boot_Ctrl line pull low • ModA & ModB goes low • Processor in boot-strap mode • Flashing enabled Keypad (GPx88/R) The LED_EN setting is set by the codeplug. When the value is set to high, the LED will not light up during power up and vice versa. U602 is a comparator that will compare the voltage when any one of the keypad row or keypad column keys is being pressed. Therefore when a key is being pressed, it will send a message to the microprocessor through the output (KEY_INT) telling it that a key has been pressed. The microprocessor will then sample the Analog to Digital voltages at the keypad row and keypad column and map it with the table so that the key being pressed can be identified. Once the key has been identified, the message that corresponds to the key will show up at the display. 18 pin connector Data Display 3.3 Circuit Operation Keypad Column Micro Processor Keypad Row Key_Int LED Comparator Figure 1-4 Keypad Block Diagram Keypad Button Chapter 2 TROUBLESHOOTING CHARTS 1.0 Troubleshooting Charts (includes Controller and Keypad) This section contains detailed troubleshooting charts. These charts should be used as a guide in determining the problem areas. They are not a substitute for knowledge of circuit operation and astute troubleshooting techniques. It is advisable to refer to the related detailed circuit descriptions in the theory of operation sections prior to troubleshooting a radio. Most troubleshooting charts end up by pointing to an IC to replace. It is not always noted, but it is good practice to verify supplies and grounds to the affected IC and to trace continuity to the malfunctioning signal and related circuitry before replacing any IC. For instance, if a clock signal is not available at a destination, continuity from the source IC should be checked before replacing the source IC. 2-2 TROUBLESHOOTING CHARTS MCU Check PTT Press PTT. Red LED does not light up INT AUDIO NO J403 Audio at Pin 2 & Pin 3 Audio at AudioPA (U420) input (U447) YES YES NO Audio from Pin 41 ASFIC, U404? Check Spk. Flex Connection NO PTT U409 Pin 53 low? Check Audio PA (U420) YES Power Up Alert Tone OK? Check PB504 NO Press PTT Q502-2 High? NO Audio at Pin 2 U404? Check Q502-2 voltage Check ASFIC U404 Speaker OK? NO Replace Speaker YES U409 EXTAL= 7.3728 MHz? YES Read Radio OK? LED should light up Radio could not PTT externally LED Q502,R501 OK? YES U3701 Pin 19 16.8 MHz NO Check Setup Reprogram the correct data. YES NO YES EXT PTT NO YES No Check U3220 LV ZIF Before replacing MCU, check SPI clock, SPI data, and RF IC select Not able to program RF Board ICs YES NO See FGU Troubleshooting No Replace Faulty Component J403 OPT_SEL_1 & OPT_SEL_2 Pin 8 & 9 low? YES EXT SPKR J403 Pin 9 low? Pin 8 high? NO NO Check Accessories U409 YES Pin 52, 6 low? Check Accessories YES ASFIC U404 Pin 14 & 15 high? NO NO Check U404 YES 5V at U3711? 3.3V at U3201? NO 7.5V at Pin 3/5 U3711? NO 7.5V at Pin 1 U3201 YES YES Check MCU See FGU Troubleshooting chart NO U409 Reset Pin 94 High? Check any short to SWB+, Vdda or Vddd YES MCU is OK YES Check U420 Audio PA Figure 2-1 Troubleshooting Chart - Controller (VHF, UHF1 and UHF2) Check Q400 Replace U3711/U3201 Troubleshooting Charts (includes Controller and Keypad) 2-3 START Bad SINAD Bad 20dB Quieting No Recovered Audio Audio at pin 27 of U3220? Yes Check Controller No Spray of inject 1st IF into XTAL Filter IF Freq: 45.1MHz A Check Q3270 bias circuitry for faults. Yes Audio heard? B Rotate Freq. Knob No Check 2nd LO Control Voltage at C3279 No Activity on U3220 sel pin? Yes B VCO locked? Check controller. Yes No No Check FGU Before replacing U3220, check 2nd VCO Q3270. Check VCO O/P level, C3272, C3273. 16.8 MHz check at pin 21 U3220? Yes A Figure 2-2 Troubleshooting Chart for Receiver (Sheet 1 of 2) 2-4 TROUBLESHOOTING CHARTS B Inject RF into J3501 Yes IF Signal at C3200? Q3200 collector OK? IF signal present? Trace IF signal from C3200 to Q3200. Check for bad XTAL filter. Yes No Yes No 1st LO O/P OK? Locked? RF Signal at T3301? No Yes Before replacing U3220, check U3220 voltages; trace IF signal path. No Check FGU Check T3301, T3302, CR3301, R3321, R3322, R3323 Yes Check filter between C3313 & T3301. RF Signal at R3313? Check for 2.9 VDC Yes A No No Yes RF Signal at C3306? Check RF amp (Q3302) Stage. Is R5 present? No or weak RF A Yes RF Signal at C3302? Yes Check filter between C3302 & C3306; program filter to schematic test freq and check varactor voltages. No No Check Q3721, U3701 (pin 48) voltages and U247 Check harmonic filter L3531 & L3532, C3532 and ant. switches D3521, D3551, L3551, R3551, C3551, C3552, L3552 Are varactor voltages OK? Yes Check varactor filter. No Check U404 voltage and if U404 can be selected by MCU before replacing U404. Figure 2-3 Troubleshooting Chart for Receiver (Sheet 2of 2) Troubleshooting Charts (includes Controller and Keypad) 2-5 MCU Check PTT Press PTT. Red LED does not light up INT AUDIO NO J403 Audio at Pin 2 & Pin 3 PTT U409 Pin 53 low? Check Audio PA (U420) YES NO YES NO Check PB504 Audio from Pin 41 ASFIC, U404? Check Spk. Flex Connection Power Up Alert Tone OK? Audio at AudioPA (U420) YES input (U447) Press PTT Q502-2 High? NO NO Audio at Pin 2 U404? Check ASFIC U404 U409 EXTAL= 7.3728 MHz? Check Q502-2 voltage NO Replace Speaker YES Read Radio OK? LED should light up YES LED Q502,R501 OK? U201 Pin 19 16.8 MHz NO YES NO Radio could not PTT externally NO Check Setup Reprogram the correct data. See FGU Troubleshooting No Replace Faulty Component J403 OPT_SEL_1 & OPT_SEL_2 Pin 8 & 9 low? EXT SPKR Speaker OK? YES YES EXT PTT NO YES No Check U301 LV ZIF Before replacing MCU, check SPI clock, SPI data, and RF IC select Not able to program RF Board ICs YES NO YES J403 Pin 9 low? Pin 8 high? NO ASFIC U404 Pin 14 & 15 high? NO NO Check U404 NO 7.5V at Pin 3/5 U247? NO 4/3.3V at Pin 1 U248 YES YES Check MCU U409 Reset Pin 94 High? Check Accessories YES 5V at U247? 3.3V at U248? Check Accessories U409 YES Pin 52, 6 low? YES See FGU Troubleshooting chart NO Check any short to SWB+, Vdda or Vddd YES MCU is OK YES Check U420 Audio PA Figure 2-4 Trouble Shooting Flowchart - Controller (UHF1) Check Q400 Replace U247/U248 2-6 TROUBLESHOOTING CHARTS START No Power Is There B+ Bias for Ant switch Yes Check Q111 Low No Yes No Is Control Voltage High or Low Is Current OK? Check PCIC High Check Drive to Module 1. Check Pin Diodes 2. Check Harmonic Filter Is Drive OK? No Troubleshoot VCO Inspect/Repair Tx. Output Network Yes Inspect PA Network/Check Power Out of U101 at Cap C160 No Is Power OK? Is Power OK? Yes Yes Done No Done Replace U101 Is Power OK? Yes Done No Replace Q101 Figure 2-5 Troubleshooting Flow Chart for VCO UHF1 and UHF2 Troubleshooting Charts (includes Controller and Keypad) 2-7 3.3V at U201 pins 5, 20, 34 & 36 Start Check CR201, U210, U211, C258, C259 & C228 Visual check of the Board OK? NO Correct Problem NO Check U248, L201 & L202 YES YES YES 5V NO at pin 6 of CR201 Is U201 Pin 47 AT = 13 VDC YES NO NO YES Check L202 Check Q260, Q261 & R260 +5V at U201 Pin’s 13 & 30? Is 16.8MHz signal at U201 pin 23? NO Replace U201 YES NO YES Check FL201, C206, C207, C208, CR203 & R204 Check 5V Regulator Are signals at Pin’s 14 & 15 of U201? NO Is U241 Pin 19 <0.7 VDC in RX & >4.3 VDC in TX? Is 16.8MHz Signal at U201 Pin 19? YES NO Are Waveforms at Pins 14 & 15 triangular? NO YES U201 pin 2 at >3V in Tx and <0.7V in Rx YES Is U201 Pin 18 AT 4.54 VDC? YES NO NO NO Replace U201 NO Is there a short between Pin 47 and Pins 14 & 15 of U201? Check programming lines between U409 and U201 Pins 7,8 & 9 NO YES YES Remove Shorts Is RF level at U201 Pin 32 >-30 dBm? If L261, C263 & C264 are OK, then see VCO troubleshooting chart NO Check uP U409 Troubleshooting Chart YES Are R231,R232, R233,C231,C23 2 & C233 OK? NO Replace or resolder necessary components YES Replace U201 Figure 2-6 Troubleshooting Flow Chart for Transmitter UHF1 and UHF2 Do Pins 7,8 & 9 of U201 toggle when channel is changed? YES Is information from µP U409 correct? YES Replace U201 2-8 TROUBLESHOOTING CHARTS START Change U241 No Yes Yes L253 O/C? No LO? Change L253 A No Yes No No Yes TRB = 5V? Pin 10 >1V? Tx Carrier? Yes No VCO OK Check R245 for dry joint or faulty AUX 3 High? Check R260 No Check U201 Pin 2 for 3.2V Change L243 A Yes V ctrl 0V or 13V? Pin 19 =0V Yes Yes No No L243 Open Circuit? No Check for faulty parts or dry joints of L271, L273, C370, C386, R339 & L320 AUX 4 High? No Change U201 Yes Change Q261 Figure 2-7 Troubleshooting Flow Chart for Synthesizer UHF1 and UHF2 Change U241 Troubleshooting Charts (includes Controller and Keypad) Display OFF 2-9 Disconnect and reconnect 18-pin flex IF STILL OFF ON Keypad LED OFF Disconnect and reconnect 40-pin flex ON End Figure 2-8 Trouble Shooting Flowchart - Keypad 2-10 TROUBLESHOOTING CHARTS THIS PAGE INTENTIONALLY LEFT BLANK CHAPTER 3 CONTROLLER/KEYPAD SCHEMATICS 1.0 Allocation of PCBs and Schematic Diagrams The Controller schematic diagrams and the related PCBs are shown below. Also included in this chapter are the Keypad/Controller to RF Board Interconnector Flex and the Universal Connector Flex. 1.1 Notes For All Schematics and Circuit Boards Table 3-1 PCBs and Schematics PCBs Keypad/Controller-RF Board Interconnect Flex (Layout/schematics/parts list) Page 3-3 Universal Connector Flex (Layout/schematics/parts list) 8404051G01 Radios with Keypad & Display 8415530H01 Radios with Keypad & Display 8404056G01 Radios with Keypad & Display 8404056G02 Radios with Keypad & Display 8471678L01 Radios with Keypad & Display 8471679L01 Radios with Keypad & Display 8404051G07/G08 Radios without Keypad & Display 8404051G09 Radios without Keypad & Display 8415885H01 Radios without Keypad & Display Page 3-6 Page 3-13 Page 3-21 Page 3-23 Page 3-25 Page 3-49 Page 3-51 Page 3-69 Page 3-71 Page 3-83 3-2 CONTROLLER/KEYPAD SCHEMATICS SCHEMATICS (8404051G01) Complete Controller Schematic (G01) Controller ASFIC/ON_OFF Schematic (G01) Controller Microprocessor Schematic (G01) Controller Memory Schematic(G01) Controller Audio Power Amplifier Schematic (G01) Controller Interface Schematic (G01) SCHEMATICS (8415530H01/8404056G01/G02) Complete Controller Schematic Controller ASFIC/ON_OFF Schematic Controller Microprocessor Schematic Controller Memory Schematic Controller Audio Power Amplifier Schematic Controller Interface Schematic SCHEMATICS (8471678L01/8471679L01) Complete Controller Schematic Controller ASFIC/ON_OFF Schematic Controller Microprocessor Schematic Controller Memory Schematic Controller Audio Power Amplifier Schematic Controller Interface Schematic Diagram (8471678L01) Controller Interface Schematic Diagram (8471679L01) SCHEMATICS (8404051G07/G08/G09) Complete Controller Schematic Controller ASFIC/ON_OFF Schematic Controller Microprocessor Schematic Controller Memory Schematic Controller Audio Power Amplifier Schematic SCHEMATICS (8415885H01) Complete Controller Schematic Controller ASFIC/ON_OFF Schematic Controller Microprocessor Schematic Controller Memory Schematic Controller Audio Power Amplifier Schematic PART LIST 8415530H01 UHF1 8415530H01 VHF 8415530H01 UHF NarrowBand & 330 MHz 8404056G01/G02 VHF 8404056G01/G02 UHF 8471678L01/8471679L01 VHF 8471678L01 UHF 8404051G07/G08/G09 VHF 8404051G07/G08/G09 UHF1 8415885H01 VHF Page 3-15 Page 3-16 Page 3-17 Page 3-18 Page 3-19 Page 3-20 Page 3-27 Page 3-28 Page 3-29 Page 3-30 Page 3-31 Page 3-32 Page 3-53 Page 3-54 Page 3-55 Page 3-56 Page 3-57 Page 3-58 Page 3-59 Page 3-73 Page 3-74 Page 3-75 Page 3-76 Page 3-77 Page 3-85 Page 3-86 Page 3-87 Page 3-88 Page 3-89 Page 3-33 Page 3-37 Page 3-41 Page 3-45 Page 3-47 Page 3-61 Page 3-65 Page 3-79 Page 3-81 Page 3-91 Keypad/Controller-RF Board Interconnect Flex 3-3 2.0 Keypad/Controller-RF Board Interconnect Flex 2.1 Flex Layout Rev A Schematic CONTROLLER J200 KEYPAD J400 EXT_MIC VS_CS SW_B+ Vddd 1 2 3 4 5 6 7 VS_AUDSEL Det_Aud_Snd Rx_Aud_Rtn Tx_Aud_Snd 8 Tx_Aud_Rtn 9 Flat_Tx_Rtn 10 Opt_Bd_En 11 Rdy/Req 12 Rx_Aud_Snd 13 ON 14 INT_EXT_Vdd 15 16 17 18 19 VS_INT 20 RESET 21 LED_EN 22 OFF_BATT_DATA_OUT 23 VS_GAINSEL 24 SrD_Rtn (MISO) 25 SrD_Snd (DATA) 26 R_W 27 LCD_SEL 28 Key_Row Key_Col PTT KEY_INT DB0 DB1 DB2 DB3 DB4 29 30 31 32 33 DB5 34 DB6 35 DB7 36 A0 37 SCK_Snd (CLK) 38 VS_RAC 39 Gnd 40 2.2 1 2 3 4 5 6 7 8 9 10 11 EXT_MIC VS_CS SW_B+ Vddd VS_AUDSEL Det_Aud_Snd Rx_Aud_Rtn Tx_Aud_Snd Tx_Aud_Rtn Flat_Tx_Rtn Opt_Bd_En 12 Rdy/Req 13 Rx_Aud_Snd 14 ON 15 INT_EXT_Vdd 16 Key_Row 17 Key_Col 18 PTT 19 KEY_INT 20 VS_INT 21 22 23 24 25 26 RESET LED_EN OFF_BATT_DATA_OUT VS_GAINSEL SrD_Rtn (MISO) SrD_Snd (DATA) 27 R_W 28 LCD_SEL 29 DB0 30 DB1 31 DB2 32 DB3 33 DB4 34 DB5 35 DB6 36 DB7 37 A0 38 SCK_Snd (CLK) 39 VS_RAC 40 Gnd Flex Layout Rev O Schematic RF J200 CONTROLLER J400 GND 40 DACRx 39 RESET 38 LOCK 37 GND 36 UNSWB+ 35 UNSWB+ 34 UNSWB+ 33 GND 32 MODIN 31 GND 16.8MHz 30 29 GND Vdda 1 GND 2 DACRx 3 RESET 4 LOCK 5 GND 6 UNSWB+ 7 UNSWB+ 8 UNSWB+ 9 GND 10 MODIN 11 GND 12 16.8MHz 28 13 GND 27 14 Vdda 26 15 5V SWB+ 25 16 SWB+ SWB+ 24 17 GND 23 18 GND DEMOD 22 19 DEMOD LI_ION LI_ION 5V SWB+ 21 20 BATT_CODE 20 21 CSX 19 22 CSX LVZIF_SEL 18 23 LVZIF_SEL DATA 17 24 DATA CLK 16 25 CLK RSSI 15 26 RSSI RTA3 14 27 RTA3 RTA2 13 28 RTA2 RTA1 12 29 RTA1 RTA0 11 30 RTA0 MECH_SWB+ 10 31 MECH_SWB+ GREEN_LED 9 32 GREEN_LED RED_LED 8 33 RED_LED VOL 7 34 EMER 6 35 EMER SB3 5 36 SB3 SB2 4 37 SB2 SB1 3 38 SB1 PTT 2 39 PTT Gnd 1 40 Gnd BATT_CODE VOL 3-4 Parts List for Keypad/Controller - RF Board Interconnect Flex Reference Symbol Description J200 0905505Y04 Connector, 40pin J400 090242P03 Connector, 40pin Flex Layout Rev A 40 2.4 Motorola Part No <- TO CTRL Front Metal View From Top Side 8480475Z02 REV A C 98 TO RF -> 40 2.3 CONTROLLER/KEYPAD SCHEMATICS J400 J200 Figure 3-1 Keypad/Controller - RF Board Interconnect Flex (Rev A) Flex Layout Rev B <- TO CTRL Front Metal View From Top Side 8480475Z03 REV B C 98 TO RF -> 40 40 2.5 J400 J200 Table 3-2 Keypad/Controller - RF Board Interconnect Flex (Rev B) Keypad/Controller-RF Board Interconnect Flex Flex Layout Rev O C 04 TO CTRL -> J200 8415637H01 Rev O Table 3-3 Keypad/Controller - RF Board Interconnect Flex (Rev O) 40 Front Metal View From Top Side <- TO RF 40 2.6 3-5 3-6 3.0 3.1 CONTROLLER/KEYPAD SCHEMATICS Universal Connector Flex Flex for GP344/GP644 2 1 J405 J404 J406 J416 J415 J414 J413 J412 J411 J410 J409 J408 J407 M400 M401 C402 1 20 P403 Front Metal View From Front Side Back Metal View From Back Side Universal Connector Flex 3-7 2 1 404J 504J 604J 704J 804J M400 904J 014J 114J 214J 104M 314J 414J 514J 614J 204C 20 1 P403 Front Metal View From Front Side Back Metal View From Back Side (for 8471612L01) (for 8471612L01) 3-8 Flex GP388/GP688 J416 J415 J413 M401 1 J411 J409 J407 2 J405 J414 J412 J410 J408 J406 J404 2001 C 8486095Z01_O M400 C402 3.2 CONTROLLER/KEYPAD SCHEMATICS P403 20 Front Metal View From Front Side 1 Back Metal View From Back Side Universal Connector Flex 3-9 2 1 J404 J405 J406 M400 J407 M401 J408 J409 J410 J411 J412 J413 J414 J415 J416 204C 304P 1 02 Front Metal View From Front Side Back Metal View From Back Side (for 8471698L01) (for 8471698L01) 3-10 3.3 CONTROLLER/KEYPAD SCHEMATICS Schematic for Universal Connector Flex GP344/GP644 M400 SPKR_20 J403 20 PIN CONN SPKR_20 1 GND 2 INT_SPK+ 3 INT_SPK- SPKR_20 4 EXT_SPKR+ SPKR_20 5 EXT_SPK- OPT_B+30 6 DPT_B+ 7 EXT_MIC 8 OPT_SEL_2 9 OPT_SEL_1 13 PIN UNIVERSAL CONN EXT_SPKR+ J404 EXT_SPK- J405 OPT_B+ J406 EXT_MIC J407 OPT_SEL_2 J408 OPT_SEL_1 J409 GND J410 RX_DATA J411 TX_DATA J412 10 GND 11 RX_DATA 12 TX_DATA 13 RSSI J413 RX_AUDIO/TX_AUDIO J414 BOOT_CTRL J415 NC J416 GND 14 RSSI 15 RX_AUDIO/TX_AUDIO 16 BOOT_CTRL 17 NC 18 M401 1 MIC 19 GND 20 GND 2 C402 100pF 3.4 Schematic for Universal Connector Flex GP388/GP688 M400 SPKR_20 SPEAKER 5005679X01 P403 20 PIN CONN SPKR_20 P403-20 GND P403-19 INT_SPK+ 13 PIN UNIVERSAL CONN EXT_SPKR+ J404 EXT_SPK- J405 OPT_B+ J406 EXT_MIC J407 P403-18 INT_SPKP403-17 EXT_SPKR+ SPKR_20 spe P403-16 EXT_SPKP403-15 OPT_B+ OPT_B+30 P403-14 EXT_MIC OPT_SEL_2 J408 P403-13 OPT_SEL_2 OPT_SEL_1 J409 P403-12 OPT_SEL_1 GND J410 P403-11 GND RX_DATA J411 TX_DATA J412 P403-10 RX_DATA P403-9 TX_DATA P403-8 GND RSSI J413 RX_AUDIO/TX_AUDIO J414 P403-7 RSSI P403-6 RX_AUDIO/TX_AUDIO BOOT_CTRL J415 P403-5 BOOT_CTRL NC J416 P403-4 NC P403-3 MIC P403-2 GND P403-1 GND M401 + E.C.M. 5013920A04 1 2 C402 100pF 2113740A55 Universal Connector Flex 3.5 Parts List for Universal Connector Flex GP344/GP644 (8404079G07) Reference Symbol C402 M400 M401 3.6 C402 M400 M401 2113740A55 5005679X01 5013920A04 Description Cap, 100pF Speaker, 24 ohm Mic, Mini electrec Motorola Part No. 2113944F01 5005679X07 5015027H01 Description Cap, 100pF Speaker, 24 ohm Mic, Mini electrec Parts List for Universal Connector Flex GP388/GP688 (8486095Z01) Reference Symbol C402 M400 M401 3.8 Motorola Part No. Parts List for Universal Connector Flex GP344/GP644 (8415909H01 & 8471612L01) Reference Symbol 3.7 3-11 Motorola Part No. 2113740A55 5086094Z01 5013920A04 Description Cap, 100pF Speaker, 20 ohm Mic, Mini electrec Parts List for Universal Connector Flex GP388/GP688 (8486095Z02 & 8471698L01) Reference Symbol C402 M400 M401 Motorola Part No. 2113944F01 5086094Z02 5015027H01 Description Cap, 100pF Speaker, 20 ohm Mic, Mini electrec 3-12 CONTROLLER/KEYPAD SCHEMATICS PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) 3.1 3-13 PCB/Schematic Diagrams and Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) M605 M604 M606 D601 D602 R620 R621 M608 M607 M610 M609 M611 D604 R618 R619 M613 M616 ZMY0130800-O M612 D605 M614 M615 M617 M618 D603 D606 R622 R623 M621 M620 M619 TP406 TP410 TP402 TP401 TP405 TP415 VHF & UHF1 Main Board Top View PCB No. 8404051G01 3-14 PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) 1 E637 E702 E703 18 R632 1 C616 R601 R646 R603 Q602 Q603 E704 U406 R648 Q601 R647 CR413 R411 R457 R607 R604 R649 R633 C612 R602 32 17 C610 C611 R463 R613 C613 R428 C429 J702 C609 R410 C424 R608 U602 R605 R609 R606 R610 R437 R418 C456 R432 E634 R611 R478 R408 E644 E645 E400 C751 R492 R414 E642 E643 R612 E640 E641 C433 E639 R415 E638 C750 R409 16 RT400 R722 C431 21 R721 L411 CR411 g2 Controller Board Bottom View for VHF & UHF1 PCB No.8404051G01 1 J403 g1 C423 4 J400 R476 C402 C703 C400 C704 C705 C706 C712 C701 C702 C711 C707 C708 C709 04 20 R420 R426 C401 5 U400 R427 C406 C403 1 ZMY0130801-O R416 8 U410 C710 C714 C717 C729 C731 C723 C715 C722 C727 C718 C726 C721 C728 C471 C716 C473 C497 C496 C495 C494 C493 C490 R477 C492 C491 CR412 R419 R448 Q403 R453 C441 R406 CR440 R454 L401 C434 R456 R421 L400 R450 VR447 VR445 R462 C480 C724 VR432 3 4 Q405 Q400 R447 C445 VR446 R461 R451 VR433 VR448 C452 C436 R460 C435 R455 R452 VR449 C449 C430 C440 VR450 3 FL401 Q416 Q417 3 4 R436 C414 R434 C451 C410 R473 C442 C421 13 R475 C476 C475 C422 C420 1 R435 C444 1 C437 C730 C415 C713 R425 C472 C479 R499 51 26 U404 C409 C408 R423 U420 20 25 37 C411 C448 R431 R424 10 11 R481 C450 R498 U409 C481 R471 3 4 7 R400 Q410 4 C419 R413 8 1 C416 5 U407 R472 1 C405 R429 8 C443 C428 C427 U405 1 C425 C426 76 L410 C447 C453 22 PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) Vdda GREEN_LED 5V BATT_CODE BATT_CODE GREEN_LED INT_EXT_Vdd LEDBL AUDIO_PA_ENA BATT_DATA_IN F1200 DATA SYN MISO EE_CS SQ_DET VS_GAINSEL DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE LI_ION MECH_SWB+ LEDBL MODIN MODIN URX_SND RX_AUD_RTN FLAT_TX_RTN ASFIC VS_AUDSEL FLAT_RX_SND 5V Vdda UNSWB+ DACRX EXT_MIC RESET DACRX AUDIO INT_MIC EXT_SPKR_SEL SWB+ DEMOD VOX Vddd CHACT Vddd DEMOD TX_AUD_RTN 4V_3.3V N.U. DACRx CSX MODIN DATA CLK LOCK UNSWB+ OFF_BATT_DATA_OUT RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ UNSWB+ SWB+ C717 100pF LCD_SEL SWB+ Vddd LCD_SEL KEY_INT AUDIO INT_MIC EXT_MIC RSSI BOOT_CTRL SCI_RX SCI_TX OPT_SEL2 OPT_SEL1 UNSWB+ BOOT_CTRL RSSI RTA0 R_W RTA0 Vddd RTA1 RTA1 D0 D1 D2 D3 D4 D5 D6 D7 RTA2 RTA2 RTA3 RTA3 MICRO_P SB1 SB1 SB2 SB2 SB3 SB3 OFF_BATT_DATA_OUT LI_ION LI_ION OPT_ENA MECH_SWB+ VOL MECH_SWB+ VOL VS_RAC KEYPAD_COL KEYPAD_COL KEYPAD_ROW KEYPAD_ROW ZMY0130816-O LOCK VS_INT VHF (470pF) C751 UHF (100pF) C750 470pF 100pF LOCK EMER PTT MARKER PTT A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 EMER RESET SWB+ FLASH_OE KEY_INT R_W Vddd RAM_CS MEMORY CLK N.U. A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 RESET SCI_RX KEY_INT D0 D1 D2 D3 D4 D5 D6 D7 FLASH_OE LCD_SEL VOX SCI_TX FLASH_EN RESET LEDBL DATA OPT_SEL2 XA18 RAM_CS KEYPAD_ROW KEYPAD_COL RDY OPT_SEL1 RSSI INTERFACE CHACT SYN F1200 CLK VS_CS BATT_DATA_IN LVZIF_SEL DATA AUDIO_PA LVZIF_SEL EXT_MIC VS_CS SWB+ Vddd VS_AUDSEL FLAT_RX_SND RX_AUD_RTN TX_AUD_SND TX_AUD_RTN FLAT_TX_RTN OPT_ENA RDY URX_SND ON INT_EXT_Vdd KEYPAD_ROW KEYPAD_COL PTT KEY_INT VS_INT RESET LEDBL OFF_BATT_DATA_OUT VS_GAINSEL MISO DATA R_W LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK VS_RAC EXT_SPKR_SEL C716 100pF CSX C718 100pF HSIO C722 100pF LSIO C724 100pF SQ_DET C726 100pF MISO C728 100pF EE_CS C731 100pF FLAT_RX_SND CLK CSX AUDIO_PA_ENA DATA 5V RESET Vdda C721 100pF SWB+ C723 100pF C727 100pF UNSWB+ C729 100pF XA18 J400-33 J400-32 J400-38 J400-37 J400-36 J400-35 J400-30 J400-29 J400-28 J400-27 J400-31 J400-34 J400-39 J400-23 J400-16 J400-17 J400-2 J400-22 J400-10 J400-24 J400-25 J400-4 J400-6 J400-7 J400-8 J400-19 J400-26 J400-12 J400-15 J400-14 J400-3 J400-21 J400-20 J400-1 J400-5 J400-9 J400-11 J400-13 J400-18 J400-40 J400-41 J400-42 FLASH_EN RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ SWB+ DACRx CSX MODIN DATA CLK LOCK UNSWB+ UNSWB+ UNSWB+ DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE LI_ION GND GND GND GND GND GND GND N.U. N.U. 16.8MHz 100pF C701 TX_AUD_SND 100pF C703 CLK 100pF C705 J400 TO/FROM RF 0902042P03 RED_LED 100pF C707 100pF C702 16.8MHz 100pF C709 100pF C704 RED_LED 100pF C711 100pF C706 CSX 100pF C713 100pF C708 HSIO 100pF C715 100pF C710 LSIO 100pF C712 100pF C714 3-15 Complete Controller Schematic Diagram 8404051G01 3-16 PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) BCX71KL 4809579E18 SWB+ (3.3V) Vddd Q400 TP406 1 3 2 C400 .01uF 1 U400 LP2951ACMM-3.3 8 INPUT OUTPUT 7 FEEDBACK ERROR 3 SHUTDOWN SENSE VTAP C402 0.1uF 1 5 2 6 UNSWB+ R406 75K C403 10uF BATT_CODE Vddd 4 GND INT_MIC EXT_MIC C401 0.1uF TP410 1 RB731U CR412 100pF R476 24K C410 0.1uF C405 Vdda 4 Q405 C408 100pF R448 C479 10K 0.1uF R447 4813824A17 MMBT3906L R452 LEDBL AUDIO MODIN 100K 100K C480 10uF R453 100K NU 24K C411 0.1uF FLAT_RX_SND C414 0.1uF C415 0.01uF C452 1uF C451 .022uF MICEXT GNDRC MICINT VDDRC TXSND RXRTN AUXTN AUDIO MOD RXSND GCB5 GCB4 48 47 46 45 44 43 42 41 40 39 38 37 C430 0.1uF ASFIC CMP 5185130C53 TXRTN GCB3 CLK168 VDDD VDDCP GNDD GNDDO F1200 SYN VDDSYN NC PLCAP2 GCB2 GCB1 GCB0 CHACT SQDET LSIO HSIO CSX CLK DATA GNDSYN LCAP VOX VDDA DISC GNDA DACU DACR DACG VOX PLCAP SQIN UIO VDDDAC SQCAP U404 30C53 C481 0.1uF 36 35 34 33 32 31 30 29 28 27 26 25 RED_LED 16.8MHz C420 .01uF C419 100pF FN1 , NU F1200 SYN C416 0.1uF 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 DEMOD DACRx C421 0.1uF C422 0.1uF Vdda R413 (3.3V) 0 R400 47K Vddd 5V C427 100pF C428 0.1uF R429 10K EE_CS U407 X25128-2.7 8K x 8 EEPROM SCK CS EEPROM 2 WP MISO SO HOLD SI GREEN_LED AUDIO_PA_ENA EXT_SPKR_SEL CHACT SQ_DET LSIO HSIO CSX CLK DATA VSS 4 6 1 3 7 5 VCC 8 ZMY0130817-O Controller ASFIC/ON_OFF Schematic Diagram 8404051G01 1 R454 100K NU 2 3 OFF_BATT_DATA_OUT R455 100K NU R416 10K CR440 2 3 1 4813833C02 MMBD6100LT1 R481 Vdda R456 0 R425 30K R451 15K Q403 MECH_SWB+ Vdda A1 A2 A3 C409 0.1uF R475 0 (3.3V) K1 K2 K3 RESET C406 0.1uF 4802245J54 UMG5 R427 2.7K 4802245J62 BATT_DATA_IN PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) 3-17 Vddd F1200 R457 10K R409 10K SCI_TX SCI_RX TP401 TEST_POINT TP402 TEST_POINT 1 R418 0 UNSWB+ SYN FLASH_OE LSIO CHACT SQ_DET HSIO DATA MISO 1 Vddd Vddd Vddd R437 100K FN1 , C431 100pF NU C449 100pF C453 100pF C730 100pF C423 100pF U410 3.3V ILC7062CM-33 2 3 VIN VOUT L410 390nH 1 89 96 48 94 4 58 57 R460 4.7K 4802245J62 RB731U RESET R_W CR411 VST K1 K2 K3 1 BCX71KL LOW BATT VOL R415 91K 1% C433 .01uF RSSI VOX KEYPAD_COL KEYPAD_ROW LI_ION R462 10K R414 180K 1% Mech_SWB+ CR413 R463 300 TP415 TEST_POINT 1 4802245J62 RB731U A1 A2 A3 Q417 K1 K2 K3 BOOT_CTRL Vddd 1 RT400 33.0K 0680590Z01 LOCK 4.7K 6 TP405 TEST_POINT 10K 2 R432 51K EMER PTT OPT_SEL1 R419 510 2 3 67 66 65 64 63 62 61 60 4809579E18 RTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 OFF_BATT_DATA_OUT 47K PE0_AN0 PE1_AN1 PE2_AN2 PE3_AN3 PE4_AN4 PE5_AN5 PE6_AN6 PE7_AN7 CSGP3 CSGP4 A1 A2 A3 47K 71 72 73 74 75 76 77 78 VSS VSSR VSSL AVSS PJ0_CSGP3 PJ1_CSGP4 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 UNSWB+ 3 4 SWB+ 4802245J50 UMC5N THERM IN 1 C436 22pF R426 330K 2 GND OUT R420 10MEG FL401 XTAL 4870368G02 38.4kHz ZMY0130818-O C437 22pF 3 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 C435 0.1uF R461 180 KEY_INT 13 87 40 70 PC0_DATA0 PC1_DATA1 PC2_DATA2 PC3_DATA3 PC4_DATA4 PC5_DATA5 PC6_DATA6 PC7_DATA7 C434 0.1uF 1 95 12 VDD 88 VDDR 39 VDDL 59 AVDD LVOUT 92 VDDSYN 93 XFC 68 VRL 69 VRH 90 EXTAL 91 XTAL 86 85 84 83 82 81 80 79 PA7_PA1_OC1 PA6_OC2_OC1 PA5_OC3_OC1 PA4_OC4_OC1 PA3_IC4_OC5_OC1 PA2_IC1 PA1_IC2 PA0_IC3 PD6_LVIN PD5_SS PD4_SCK PD3_MOSI PD2_MISO PD1_TXD PD0_RXD 3 2 1 100 99 98 97 30 31 32 33 34 35 36 37 22 23 24 25 26 27 28 29 D0 D1 D2 D3 D4 D5 D6 D7 U409 MC68HC11FL0 5102226J56 PI7 PI6 PI5 PI4 PI3 PI2 PI1 PI0 RAM_CS FLASH_EN PH0_PW1 PH1_PW2 PH2_PW3 PH3_PW4 PH4_CSIO PH5_CSGP1 PH6_CSGP2 PH7_CSPROG 49 50 51 52 53 54 55 56 LCD_SEL 47 46 45 44 43 42 41 38 ECLK IRQ XIRQ RESET PG7_R_W MODA_LIR MODB_VSTBY Q416 PB7_ADDR15 PB6_ADDR14 PB5_ADDR13 PB4_ADDR12 PB3_ADDR11 PB2_ADDR10 PB1_ADDR9 PBO_ADDR8 LVZIF_SEL PG0_XA13 PG1_XA14 PG2_XA15 PG3_XA16 PG4_XA17 PG5_XA18 PG6_AS 7 8 15 21 9 11 10 14 XA18 BATT_DATA_IN 6 16 20 19 17 18 5 PF7_ADDR7 PF6_ADDR6 PF5_ADDR5 PF4_ADDR4 PF3_ADDR3 PF2_ADDR2 PF1_ADDR1 PFO_ADDR0 OPT_SEL2 C456 100pF R411 10K CLK CSX EE_CS VSS L411 390nH Controller Micro Processor Schematic Diagram 8404051G01 3-18 PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) Vddd C425 0.1uF Used for Trunking only. U405 5102463J36 NU 10 9 VDD 28 C426 100pF A0 D2 D3 11 12 13 15 D4 16 D5 17 D6 18 D7 19 D8 14 R_W D1 VSS 20 CS 22 OE 27 WE RAM_CS CY62256VLL Static RAM A1 8 A2 7 A3 6 A4 5 A5 4 A6 3 A7 25 A8 24 A9 21 A10 23 A11 2 A12 26 A13 1 A14 R428 2.2 FLASH_OE Vddd C424 10uF /6V 2311049A59 R410 100K C429 0.1uF XA18 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 32 7 VCC EN_CE EN_OE EN_WE 20 A0 19 A1 18 A2 17 A3 16 A4 15 A5 14 A6 13 A7 3 A8 2 A9 31 A10 1 A11 12 A12 4 A13 5 A14 11 A15 10 A16 6 A17 9 A18 D0 D1 XA18 Controller Memory Schematic Diagram 8404051G01 D2 D3 21 D0 22 23 D1 D2 25 D3 26 D4 27 D5 28 D6 29 D7 D4 D5 D6 D7 ZMY0130819-O 24 A17 30 FLASH ROM A0 A1 FLASH_EN GND R492 0 U406 AT49HLV010 5102463J59 8 R408 100K NU R478 10K PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) 3-19 MMBZ5240B UNSWB+ OPT_SEL2 C475 10uF 4880140L15 x 5pcs. SWB+ OPT_SEL1 VR445 10V R473 10 16 IN1POS 17 IN1NEG AUDIO R424 36K R498 10K C473 100pF 3 OUT1POS 18 OUT1NEG 8 OUT2POS 13 OUT2NEG 15 IN2POS 14 IN2NEG 6 SELECT 4 MODE 5 SVR NC1 NC2 NC3 NC4 NC5 2 7 9 12 19 C443 0.1uF L401 390nH EXT_MIC C476 10uF R434 330 R435 2K C445 100pF 5V Vdda (3.3V) R421 2K 0909059E04 J403-1 GND J403-2 INT_SPK+ J403-3 INT_SPK- J403-4 EXT_SPK+ J403-5 EXT_SPK- J403-6 OPT_B+ J403-7 EXT_MIC J403-8 OPT_SEL_2 J403-9 OPT_SEL_1 J403-12 TX_DATA SCI_TX L400 390nH J403-13 GND R477 1K J403-14 RSSI C441 100pF J403-15 RX_AUDIO/TX_AUDIO FLAT_RX_SND J403-16 BOOT_CTRL BOOT_CTRL J403-17 NC INT_MIC C450 100pF NU VR449 10V J403-11 RX_DATA SCI_RX RSSI C440 4.7uF SWB+ VR448 10V J403-10 GND C444 100pF R436 0 VR447 10V J403 20 PIN CONN C472 100pF 11 20 1 GND1 C448 0.1uF R431 470K C471 100pF VCC2 R472 36K 1W C442 0.1uF VCC1 C447 0.1uF 5102463J44 U420 TDA8547 R499 10K 10 GND2 R423 470K R450 68 VR446 10V R471 20K J403-18 MIC J403-19 GND 6 AUDIO_PA_ENA 4 1 2 J403-20 GND Q410 UMG5 4802245J54 3 EXT_SPKR_SEL MMQA5V6T1 4805656W08 VR432 5.6V C497 100pF C496 100pF C495 100pF VR450 10V VR433 5.6V C494 100pF C493 100pF C490 100pF C492 100pF C491 100pF MMQA5V6T1 4805656W08 ZMY0130820-O MMBZ5240B 4880140L15 Controller Audio Power Amplifer Schematic Diagram 8404051G01 3-20 PCB and Schematic Diagrams - Radios with Keypad and Display (EPP) J702 16 PINS CONNECTOR P/N.0905505Y03 R721 R632 100K R633 100K 4813824A10 MMBT3904L Q602 NPN 4813824A10 MMBT3904L 100K NU Q603 NPN 100K NU R648 100K R647 3K Q601 PNP R649 47K MMBT3906L 4813824A17 D604 79U01 D605 79U01 D601 79U01 D602 79U01 D603 79U01 MOSI SCK D0 D1 D2 D3 D4 D5 D6 D7 A0 R/W* RST* CS* LED_EN Gnd Vdd SW_B+ ROW3 4 E645 R623 1K 1 OUT1 4 4 IN P1 R604 22K ,1% KEYPAD_ROW ROW2 R607 13K,1% ROW3 R608 22K ,1% ROW4 R609 43K ,1% ROW5 1 OUT1 4 4 IN IN 1 COL2 U602 LMC7211 5102463J49 4 3 R612 560K COL3 IN 2 OUT2 P3 FN03 GND , M612 SWITCH ROW2 1 OUT1 4 IN 2 2 OUT2 FN03 GND 2 OUT2 FN0 3 GND 3 FN0 3 GND R610 130K ,1% C612 100pF KEYPAD_COL 4 P2 M611 SWITCH 1 OUT1 2 OUT2 C611 100pF 2 OUT2 KEYPAD_ROW 1 OUT1 M610 SWITCH R606 130K ,1% R605 43K ,1% M609 SWITCH IN FN0 3 GND 3 GND R602 51K,1% R603 13K ,1% R611 51K 3 GND M608 SWITCH 1 OUT1 2 OUT2 E637 E702 BK1005HM471 E703 BK1005HM471 BK1005HM471 E642 BK1005HM471 E641 BK1005HM471 BK1005HM471 BK1005HM471 E640 E638 BK1005HM471 E639 BK1005HM471 BK1005HM471 E704 ZMY0130821-O E634 4880479U01 x 6pcs. 2 OUT2 3 GND M607 SWITCH R601 51K,1% BK1005HM471 E644 R622 1K E643 LED for backlight. R621 1K 4 IN 2+ OUT2 COL5 C610 100pF BK1005HM471 R620 1K 1 OUT1 4 IN - 3 GND C613 100pF BK1005HM471 R619 1K M606 SWITCH 1 OUT1 IN 2 OUT2 For LCD module D606 79U01 ROW5 M605 SWITCH 1 OUT1 FN0 R618 1K ROW4 M604 SWITCH > - C616 100pF R646 100K J702-1 J702-2 J702-3 J702-4 J702-5 J702-6 J702-7 J702-8 J702-9 J702-10 J702-11 J702-12 J702-13 J702-14 J702-15 J702-16 J702-17 J702-18 R722 DATA CLK M614 SWITCH M613 SWITCH COL5 M615 SWITCH 1 OUT1 1 OUT1 1 OUT1 4 IN 4 4 IN 2 OUT2 4 IN 5 2 OUT2 FN03 GND FN03 2 OUT2 ROW3 6 FN03 GND GND 2 1 5 M616 SWITCH R613 1MEG C609 100pF FN0 , 1 OUT1 1 OUT1 4 4 IN 2 OUT2 7 ROW4 1 OUT1 4 IN 2 OUT2 FN03 GND M618 SWITCH M617 SWITCH 8 IN 2 OUT2 FN03 GND 9 FN0 3 GND NU SWB+ Vddd E400 M619 SWITCH KEYPAD_ROW KEYPAD_COL KEY_INT RESET LEDBL DATA LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK DATA KEYPAD 3 x 6 1 OUT1 1 OUT1 1 OUT1 4 4 4 IN 2 OUT2 FN0 3 GND KEYPAD_COL CLK Controller Interface Schematic Diagram 8404051G01 M621 SWITCH M620 SWITCH * IN 2 OUT2 FN0 3 GND COL2 0 IN 2 OUT2 FN0 3 GND COL3 # ROW5 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) M604 M605 M610 M607 R620 M608 TP401 M613 TP402 TP410 TP406 M619 TP405 M620 TP415 R622 R623 D606 D603 M616 M614 M617 M618 M615 R618 R619 D605 D604 M611 M612 M609 R621 D601 D602 M606 PCB/Schematic Diagrams and Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) M621 3.2 3-21 Controller Board Top View PCB No. 8415530H01 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) E409 C429 C611 C616 32 1 R463 R601 Q603 R646 U406 R603 R607 R604 CR413 R648 R647 R411 R608 R605 R609 R606 R610 R418 R437 C499 C456 R457 17 C610 C612 R602 E704 R633 16 E701 R632 R410 Q602 E400 C613 R428 1 E637 Q601 C424 R478 R408 E634 E702 E703 R613 E645 C609 E644 E408 C751 R649 E401 R492 R432 E407 R611 E643 R414 E642 E406 R612 E640 E405 U602 E403 E641 R415 E639 E404 C433 E402 18 E638 C750 J702 3-22 RT400 R409 R426 3 U410 R420 R416 C434 C401 R406 40 J400 R479 C498 R476 C713 C703 C402 C400 C704 C706 C712 C701 C702 C711 C707 C708 C709 C705 R451 R448 C710 C714 C717 C729 C731 C723 C724 Q403 R452 C715 C722 C727 C718 C726 C721 C728 C716 C473 C497 C496 C495 C494 1 Controller Board Bottom View PCB No. 8415530H01 g1 5 U400 R419 R427 C406 C403 1 J403 8 4 R453 C471 VR432 C493 R477 C490 C492 C491 VR433 g2 Q405 CR412 R447 3 4 R462 CR411 R456 C480 Q400 C435 R461 R454 R450 VR447 VR445 20 C423 51 26 3 4 Q417 R436 R455 L400 L401 C436 R460 C445 VR446 FL401 Q416 CR440 C452 R435 C444 VR448 R434 C451 C405 C443 C411 C410 C430 C414 R473 C441 76 1 C449 13 C442 VR449 C421 C420 C730 1 C475 VR450 C422 7 R425 C472 C415 R475 C476 C437 U404 C409 1 20 R499 25 37 C408 C479 10 11 R431 C448 U420 R423 C447 R424 R498 U409 R400 3 4 Q410 C419 C450 4 C416 R471 C481 R481 1 R413 U407 R472 1 5 8 R429 8 C440 C428 C427 U405 C425 C426 L411 R421 L410 C431 22 21 R722 C453 R721 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-23 M605 M604 M606 D601 D602 R620 R621 M608 M607 M610 M609 M611 D605 R618 R619 M613 M616 ZMY0130800-O M612 D604 M614 M615 M617 M618 D603 D606 R622 R623 M621 M620 M619 TP406 TP410 TP402 TP401 TP405 TP415 Controller Board Top View PCB No. 8404056G01 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-24 1 E637 E702 E703 18 R632 R463 1 C616 R601 R646 R603 Q602 Q603 E704 U406 R648 Q601 R647 CR413 R411 R457 R607 R604 R649 R633 C612 R602 32 17 C610 C611 C609 C613 R428 C429 R613 R410 C424 J702 R608 U602 R605 R609 R606 R610 R437 R418 C456 R432 E634 R611 R478 R408 E644 E645 E400 C751 R492 R414 E642 E643 R612 E640 E641 C433 E639 R415 E638 C750 R409 16 RT400 R722 C431 21 R721 L411 C449 C401 g2 Controller Board Bottom View PCB No. 8404056G01 1 J403 g1 C423 4 J400 R476 C402 C703 C400 C704 C705 C706 C712 C701 C702 C711 C707 C708 04 20 R416 5 U400 R427 C406 C403 1 ZMY0130801-O R420 R426 R406 8 U410 C709 C714 C717 C729 C731 C723 C722 C715 C727 C718 C726 C721 C728 C471 C716 C473 C497 C496 C495 C494 C493 C490 R477 C492 C491 CR412 R419 R448 Q403 R453 C441 C434 R456 R421 R436 R450 VR447 VR445 CR411 R451 VR432 R454 L401 C710 VR446 Q400 R447 L400 C724 VR433 VR448 3 4 Q405 R462 C480 CR440 VR449 R461 C445 VR450 C452 C436 R460 C435 R455 R452 C440 3 FL401 Q416 Q417 3 4 C430 C414 R434 R473 C442 C421 13 C410 C475 R400 1 R475 C476 C730 C415 C451 1 C437 U404 C713 R425 C472 C479 R499 51 26 C409 C408 R423 U420 20 25 37 C411 C448 R431 R424 10 11 C420 C450 R481 3 4 U409 C481 R471 R498 7 R435 C444 4 C422 Q410 C416 R413 8 U407 C419 5 1 R472 1 C405 R429 8 C443 C428 C427 U405 1 C425 C426 76 L410 C447 C453 22 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) M609 M606 TP401 TP405 TP415 M615 M621 R623 D606 M618 R619 D605 M612 R621 D602 M608 M605 TP406 TP410 TP402 M620 M617 M614 M611 R620 D601 R618 D604 R622 D603 M619 M616 M613 M610 M607 M604 3-25 Controller Board Top View PCB No. 8404056G02 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) R428 R410 C616 32 1 Q603 E704 R633 U406 CR413 R648 C612 R602 R646 R601 R603 R607 R604 R608 R605 R609 R647 R606 R610 R437 R418 R411 C456 R457 R409 17 C610 C611 R463 16 E701 R632 C609 E637 E702 R613 E634 1 E703 Q602 C613 R432 E409 R611 E645 U602 E644 E408 R414 E407 R612 E643 C433 E642 E406 R415 E640 E405 Q601 E401 E403 E641 R649 C429 E639 E404 E400 R478 R408 C424 C751 R492 E402 18 E638 C750 J702 3-26 RT400 C453 L410 76 1 U405 U409 C421 C420 R400 Controller Board Bottom View PCB No. 8404056G02 g1 R426 R416 C434 5 U400 4 C713 R476 40 C704 C400 C703 C402 C705 C706 C712 C701 C702 C711 C403 C707 R420 3 FL401 C401 R406 CR412 CR411 8 R419 R427 C406 U410 C708 C709 C710 C724 C714 Q403 C717 C729 C731 R451 R448 J400 J403 Q400 3 4 R456 C445 R452 C723 C715 C722 C727 C718 C726 C721 C728 1 g2 3 4 R447 R454 L401 R462 C480 R453 C716 R461 CR440 L400 Q405 C436 R460 C435 1 20 C423 51 26 Q417 R421 R436 R434 C430 C451 Q416 R455 R450 VR447 C497 C496 C495 R435 C444 VR446 VR445 C494 C452 C414 C440 C411 C443 C410 13 C471 VR432 C422 1 VR448 C493 C490 R477 VR433 C492 C491 C441 C730 C415 C473 VR449 VR450 C437 U404 C405 1 C416 7 C409 C408 C479 R425 C472 U420 10 11 R423 C448 R431 20 R473 C442 25 37 R475 C476 C475 R481 C450 R498 R499 C481 R471 C419 Q410 3 4 R413 U407 1 C449 5 8 R429 C428 C427 8 4 R472 C447 R424 C426 L411 C425 1 R721 22 21 R722 C431 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) Vdda GREEN_LED 5V BATT_CODE BATT_CODE GREEN_LED INT_EXT_Vdd LEDBL AUDIO_PA_ENA BATT_DATA_IN SYN F1200 DATA MISO VS_GAINSEL DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE LI_ION MECH_SWB+ LEDBL MODIN MODIN URX_SND RX_AUD_RTN FLAT_TX_RTN VS_AUDSEL FLAT_RX_SND 5V Vdda UNSWB+ DACRX EXT_MIC SWB+ DACRX AUDIO INT_MIC EXT_SPKR_SEL ASFIC RESET DEMOD VOX Vddd CHACT Vddd DEMOD TX_AUD_RTN 4V_3.3V N.U. DACRx CSX MODIN DATA CLK LOCK UNSWB+ OFF_BATT_DATA_OUT RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ SQ_DET UNSWB+ SWB+ C717 100pF C716 100pF LCD_SEL SWB+ Vddd LCD_SEL KEYPAD_ROW KEYPAD_COL KEY_INT AUDIO INT_MIC EXT_MIC RSSI BOOT_CTRL SCI_RX SCI_TX OPT_SEL2 RSSI RTA0 R_W RTA0 Vddd RTA1 RTA1 D0 D1 D2 D3 D4 D5 D6 D7 RTA2 RTA2 RTA3 RTA3 MICRO_P SB1 SB1 SB2 SB2 SB3 SB3 OFF_BATT_DATA_OUT LI_ION LI_ION OPT_ENA MECH_SWB+ VOL MECH_SWB+ VOL VS_RAC KEYPAD_COL KEYPAD_COL KEYPAD_ROW KEYPAD_ROW ZMY0130816-O LOCK VS_INT VHF (470pF) C751 UHF (100pF) C750 470pF 100pF LOCK PTT MARKER EMER A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 PTT R_W Vddd OPT_SEL1 BOOT_CTRL KEY_INT RESET UNSWB+ FLASH_OE EMER Note: The capacitor values for VHF, UHF1 and UHF2 bands differ. Please refer to the appropriate controller parts lists for the correct values. RAM_CS MEMORY CLK N.U. A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 SWB+ SCI_RX KEY_INT D0 D1 D2 D3 D4 D5 D6 D7 FLASH_OE XA18 LCD_SEL VOX SCI_TX FLASH_EN RESET LEDBL DATA OPT_SEL2 XA18 RAM_CS FLASH_EN EXT_MIC VS_CS SWB+ Vddd VS_AUDSEL FLAT_RX_SND RX_AUD_RTN TX_AUD_SND TX_AUD_RTN FLAT_TX_RTN OPT_ENA RDY URX_SND ON INT_EXT_Vdd KEYPAD_ROW KEYPAD_COL PTT KEY_INT VS_INT RESET LEDBL OFF_BATT_DATA_OUT VS_GAINSEL MISO DATA R_W LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK VS_RAC RDY OPT_SEL1 RSSI INTERFACE RESET SYN F1200 CLK VS_CS CHACT LVZIF_SEL BATT_DATA_IN LVZIF_SEL DATA AUDIO_PA CSX C718 100pF HSIO C722 100pF LSIO C724 100pF SQ_DET C726 100pF MISO C728 100pF EE_CS C731 100pF EXT_SPKR_SEL CLK CSX FLAT_RX_SND DATA AUDIO_PA_ENA RESET 5V C721 100pF Vdda C723 100pF C727 100pF SWB+ C729 100pF UNSWB+ J400-33 J400-32 J400-38 J400-37 J400-36 J400-35 J400-30 J400-29 J400-28 J400-27 J400-31 J400-34 J400-39 J400-23 J400-16 J400-17 J400-2 J400-22 J400-10 J400-24 J400-25 J400-4 J400-6 J400-7 J400-8 J400-19 J400-26 J400-12 J400-15 J400-14 J400-3 J400-21 J400-20 J400-1 J400-5 J400-9 J400-11 J400-13 J400-18 J400-40 J400-41 J400-42 EE_CS RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ SWB+ DACRx CSX MODIN DATA CLK LOCK UNSWB+ UNSWB+ UNSWB+ DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE LI_ION GND GND GND GND GND GND GND N.U. N.U. 16.8MHz 100pF C701 TX_AUD_SND 100pF C703 CLK 100pF C705 J400 TO/FROM RF 0902042P03 RED_LED 100pF C707 100pF C702 16.8MHz 100pF C709 100pF C704 RED_LED 100pF C711 100pF C706 CSX 100pF C713 100pF C708 HSIO 100pF C715 100pF C710 LSIO 100pF C712 100pF C714 3-27 Complete Controller Schematic 8415530H01/8404056G01/G02 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-28 BCX71KL 4809579E18 SWB+ (3.3V) Vddd Q400 TP406 1 3 2 C400 .01uF 1 U400 LP2951ACMM-3.3 8 INPUT OUTPUT 7 FEEDBACK ERROR 3 SHUTDOWN SENSE VTAP C402 0.1uF 1 5 2 6 UNSWB+ R406 75K C403 10uF BATT_CODE Vddd 4 GND INT_MIC EXT_MIC C401 0.1uF TP410 1 RB731U CR412 100pF R476 24K C410 0.1uF C405 4 Q405 C408 100pF R448 C479 10K 0.1uF R447 4813824A17 MMBT3906L R452 LEDBL AUDIO MODIN 100K R456 100K 0 R425 30K C480 10uF R453 100K NU R454 100K NU 24K C411 0.1uF VOX FLAT_RX_SND C414 0.1uF C415 0.01uF C452 1uF C451 .022uF MICEXT GNDRC MICINT VDDRC TXSND RXRTN AUXTN AUDIO MOD RXSND GCB5 GCB4 48 47 46 45 44 43 42 41 40 39 38 37 C430 0.1uF ASFIC CMP 5185130C53 TXRTN GCB3 CLK168 VDDD VDDCP GNDD GNDDO F1200 SYN VDDSYN NC PLCAP2 GCB2 GCB1 GCB0 CHACT SQDET LSIO HSIO CSX CLK DATA GNDSYN LCAP DEMOD DACRx VDDA DISC GNDA DACU DACR DACG VOX PLCAP SQIN UIO VDDDAC SQCAP U404 30C53 C481 0.1uF 36 35 34 33 32 31 30 29 28 27 26 25 RED_LED 16.8MHz C420 .01uF C419 100pF FN1 , NU F1200 SYN C416 0.1uF 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 C421 0.1uF C422 0.1uF Vdda R413 (3.3V) 0 R400 47K Vddd 5V C427 100pF C428 0.1uF R429 10K EE_CS GREEN_LED AUDIO_PA_ENA EXT_SPKR_SEL CHACT SQ_DET LSIO HSIO CSX CLK DATA Controller ASFIC/ON_OFF Schematic 8415530H01/8404056G01/G02 U407 X25128-2.7 8K x 8 EEPROM VSS SCK CS EEPROM 2 WP SO HOLD SI 4 6 1 3 7 5 VCC 8 ZMY0130817-O 1 MISO 2 3 OFF_BATT_DATA_OUT R455 100K NU R416 10K CR440 2 3 1 4813833C02 MMBD6100LT1 R481 Vdda R451 15K Q403 MECH_SWB+ Vdda A1 A2 A3 C409 0.1uF R475 0 (3.3V) K1 K2 K3 RESET C406 0.1uF Vdda 4802245J54 UMG5 R427 2.7K 4802245J62 BATT_DATA_IN PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) Vddd 3-29 F1200 R457 10K R409 10K SCI_TX SCI_RX TP401 TEST_POINT TP402 TEST_POINT 1 R418 0 UNSWB+ SYN FLASH_OE LSIO CHACT SQ_DET HSIO DATA MISO 1 Vddd Vddd Vddd R437 100K FN1 , C431 100pF NU C449 100pF C453 100pF C730 100pF C423 100pF U410 3.3V ILC7062CM-33 2 3 VIN VOUT L410 390nH 1 89 96 48 94 4 58 57 C435 0.1uF R461 180 R460 4.7K 4802245J62 KEY_INT RB731U RESET R_W CR411 VST K1 K2 K3 1 BCX71KL LOW BATT VOL R415 91K 1% C433 .01uF RSSI VOX KEYPAD_COL KEYPAD_ROW LI_ION R462 10K R414 180K 1% Mech_SWB+ CR413 R463 300 TP415 TEST_POINT 1 4802245J62 RB731U A1 A2 A3 Q417 K1 K2 K3 BOOT_CTRL Vddd RT400 33.0K 0680590Z01 LOCK 4.7K 6 TP405 TEST_POINT 10K 2 47K 1 R432 51K EMER PTT OPT_SEL1 R419 510 2 3 67 66 65 64 63 62 61 60 A1 A2 A3 47K PE0_AN0 PE1_AN1 PE2_AN2 PE3_AN3 PE4_AN4 PE5_AN5 PE6_AN6 PE7_AN7 4809579E18 RTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 OFF_BATT_DATA_OUT VSS VSSR VSSL AVSS 71 72 73 74 75 76 77 78 13 87 40 70 PI7 PI6 PI5 PI4 PI3 PI2 PI1 PI0 PJ0_CSGP3 PJ1_CSGP4 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 CSGP3 CSGP4 UNSWB+ 3 4 SWB+ 4802245J50 UMC5N THERM IN 1 C436 22pF R426 330K 2 GND OUT R420 10MEG FL401 XTAL 4870368G02 38.4kHz ZMY0130818-O C437 22pF 3 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 C434 0.1uF 1 12 VDD 88 VDDR 39 VDDL 59 AVDD 95 LVOUT 92 VDDSYN 93 XFC 68 VRL 69 VRH 90 EXTAL 91 XTAL 86 85 84 83 82 81 80 79 PA7_PA1_OC1 PA6_OC2_OC1 PA5_OC3_OC1 PA4_OC4_OC1 PA3_IC4_OC5_OC1 PA2_IC1 PA1_IC2 PA0_IC3 3 2 1 100 99 98 97 PD6_LVIN PD5_SS PD4_SCK PD3_MOSI PD2_MISO PD1_TXD PD0_RXD PC0_DATA0 PC1_DATA1 PC2_DATA2 PC3_DATA3 PC4_DATA4 PC5_DATA5 PC6_DATA6 PC7_DATA7 22 23 24 25 26 27 28 29 D0 D1 D2 D3 D4 D5 D6 D7 30 31 32 33 34 35 36 37 PH0_PW1 PH1_PW2 PH2_PW3 PH3_PW4 PH4_CSIO PH5_CSGP1 PH6_CSGP2 PH7_CSPROG U409 MC68HC11FL0 5102226J56 49 50 51 52 53 54 55 56 LCD_SEL RAM_CS FLASH_EN ECLK IRQ XIRQ RESET PG7_R_W MODA_LIR MODB_VSTBY Q416 PB7_ADDR15 PB6_ADDR14 PB5_ADDR13 PB4_ADDR12 PB3_ADDR11 PB2_ADDR10 PB1_ADDR9 PBO_ADDR8 LVZIF_SEL 47 46 45 44 43 42 41 38 PG0_XA13 PG1_XA14 PG2_XA15 PG3_XA16 PG4_XA17 PG5_XA18 PG6_AS 7 8 15 21 9 11 10 14 XA18 BATT_DATA_IN 6 16 20 19 17 18 5 PF7_ADDR7 PF6_ADDR6 PF5_ADDR5 PF4_ADDR4 PF3_ADDR3 PF2_ADDR2 PF1_ADDR1 PFO_ADDR0 OPT_SEL2 C456 100pF R411 10K CLK CSX EE_CS VSS L411 390nH Controller Microprocessor Schematic 8415530H01/8404056G01/G02 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-30 Vddd C425 0.1uF Used for Trunking only. U405 5102463J36 NU 10 9 VDD 28 C426 100pF A0 D2 D3 D4 D6 11 12 13 15 16 17 18 D7 19 D8 VSS 14 R_W D1 D5 20 CS 22 OE 27 WE RAM_CS CY62256VLL Static RAM A1 8 A2 7 A3 6 A4 5 A5 4 A6 3 A7 25 A8 24 A9 21 A10 23 A11 2 A12 26 A13 1 A14 R428 2.2 FLASH_OE Vddd C424 10uF /6V 2311049A59 R410 100K C429 0.1uF XA18 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 32 7 VCC EN_CE EN_OE EN_WE 20 A0 19 A1 18 A2 17 A3 16 A4 15 A5 14 A6 13 A7 3 A8 2 A9 31 A10 1 A11 12 A12 4 A13 5 A14 11 A15 10 A16 6 A17 9 A18 D0 D1 XA18 Controller Memory Schematic 8415530H01/8404056G01/G02 D2 D3 21 D0 22 23 D1 D2 25 D3 26 D4 27 D5 28 D6 29 D7 D4 D5 D6 D7 ZMY0130819-O 24 A17 30 FLASH ROM A0 A1 FLASH_EN GND R492 0 U406 AT49HLV010 5102463J59 8 R408 100K NU R478 10K PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-31 MMBZ5240B UNSWB+ OPT_SEL2 C475 10uF SWB+ OPT_SEL1 VR445 10V R473 10 16 IN1POS 17 IN1NEG R424 36K R498 10K 8 OUT2POS 13 OUT2NEG 6 SELECT 4 MODE 5 SVR 2 7 9 12 19 NC1 NC2 NC3 NC4 NC5 C443 0.1uF C473 100pF L401 390nH EXT_MIC C476 10uF R434 330 R435 2K C445 100pF 5V Vdda (3.3V) R436 0 VR449 10V 0909059E04 J403-1 GND J403-2 INT_SPK+ J403-3 INT_SPK- J403-4 EXT_SPK+ J403-5 EXT_SPK- J403-6 OPT_B+ J403-7 EXT_MIC J403-8 OPT_SEL_2 J403-9 OPT_SEL_1 J403-12 TX_DATA SCI_TX L400 390nH J403-13 GND R477 1K J403-14 RSSI C441 100pF J403-15 RX_AUDIO/TX_AUDIO FLAT_RX_SND J403-16 BOOT_CTRL BOOT_CTRL J403-17 NC INT_MIC C450 100pF NU VR448 10V J403-11 RX_DATA SCI_RX RSSI C440 4.7uF SWB+ VR447 10V J403-10 GND C444 100pF R421 2K VR446 10V J403 20 PIN CONN C472 100pF 3 OUT1POS 18 OUT1NEG 15 IN2POS 14 IN2NEG 1 GND1 C448 0.1uF R431 470K C471 100pF VCC2 R472 36K AUDIO 1W 11 20 VCC1 C447 0.1uF R499 10K R450 68 C442 0.1uF 10 GND2 R423 470K 5102463J44 U420 TDA8547 4880140L15 x 5pcs. R471 20K J403-18 MIC J403-19 GND 6 AUDIO_PA_ENA 4 1 2 J403-20 GND Q410 UMG5 4802245J54 3 EXT_SPKR_SEL MMQA5V6T1 4805656W08 VR432 5.6V C497 100pF C496 100pF C495 100pF VR450 10V VR433 5.6V C494 100pF C493 100pF C490 100pF C492 100pF C491 100pF MMQA5V6T1 4805656W08 ZMY0130820-O MMBZ5240B 4880140L15 Controller Audio Power Amplifier Schematic 8415530H01/8404056G01/G02 PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-32 J702 16 PINS CONNECTOR P/N.0905505Y03 R721 R632 100K R633 100K 4813824A10 MMBT3904L 4813824A10 MMBT3904L 100K NU Q603 NPN Q602 NPN 100K NU R648 100K R647 3K Q601 PNP R649 47K MMBT3906L 4813824A17 D604 79U01 D605 79U01 D601 79U01 D602 79U01 D603 79U01 MOSI SCK D0 D1 D2 D3 D4 D5 D6 D7 A0 R/W* RST* CS* LED_EN Gnd Vdd SW_B+ ROW3 4 E645 R623 1K 1 OUT1 4 4 IN P1 R605 43K ,1% R604 22K ,1% KEYPAD_ROW ROW2 R607 13K,1% ROW3 R608 22K ,1% ROW4 R609 43K ,1% ROW5 1 OUT1 4 4 IN IN 1 COL2 U602 LMC7211 5102463J49 4 3 R612 560K COL3 IN 2 OUT2 P3 FN03 GND , M612 SWITCH ROW2 1 OUT1 4 IN 2 2 OUT2 FN03 GND 2 OUT2 FN0 3 GND 3 FN0 3 GND R610 130K ,1% C612 100pF KEYPAD_COL 4 P2 M611 SWITCH 1 OUT1 2 OUT2 C611 100pF 2 OUT2 KEYPAD_ROW 1 OUT1 M610 SWITCH R606 130K ,1% M609 SWITCH IN FN0 3 GND 3 GND R602 51K,1% R603 13K ,1% R611 51K 3 GND M608 SWITCH 1 OUT1 2 OUT2 E637 E702 BK1005HM471 E703 BK1005HM471 BK1005HM471 E642 BK1005HM471 E641 BK1005HM471 BK1005HM471 BK1005HM471 E640 E638 BK1005HM471 E639 BK1005HM471 BK1005HM471 E704 ZMY0130821-O E634 4880479U01 x 6pcs. 2 OUT2 3 GND M607 SWITCH R601 51K,1% BK1005HM471 E644 R622 1K BK1005HM471 R621 1K 4 IN 2+ OUT2 COL5 C610 100pF E643 LED for backlight. R620 1K 1 OUT1 4 IN - 3 GND C613 100pF BK1005HM471 R619 1K M606 SWITCH 1 OUT1 IN 2 OUT2 For LCD module D606 79U01 ROW5 M605 SWITCH 1 OUT1 FN0 R618 1K ROW4 M604 SWITCH > - C616 100pF R646 100K J702-1 J702-2 J702-3 J702-4 J702-5 J702-6 J702-7 J702-8 J702-9 J702-10 J702-11 J702-12 J702-13 J702-14 J702-15 J702-16 J702-17 J702-18 R722 DATA CLK M614 SWITCH M613 SWITCH COL5 M615 SWITCH 1 OUT1 1 OUT1 1 OUT1 4 IN 4 4 IN 2 OUT2 4 IN 5 2 OUT2 FN03 GND FN03 2 OUT2 ROW3 6 FN03 GND GND 2 1 5 M616 SWITCH R613 1MEG C609 100pF FN0 , 1 OUT1 1 OUT1 4 4 IN 2 OUT2 7 ROW4 1 OUT1 4 IN 2 OUT2 FN03 GND M618 SWITCH M617 SWITCH 8 IN 2 OUT2 FN03 GND 9 FN0 3 GND NU SWB+ Vddd E400 M619 SWITCH KEYPAD_ROW KEYPAD_COL KEY_INT RESET LEDBL DATA LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK DATA KEYPAD 3 x 6 1 OUT1 1 OUT1 1 OUT1 4 4 4 IN 2 OUT2 FN0 3 GND KEYPAD_COL CLK Controller Interface Schematic 8404056G01/8415530H01 M621 SWITCH M620 SWITCH * IN 2 OUT2 FN0 3 GND COL2 0 IN 2 OUT2 FN0 3 GND COL3 # ROW5 Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) UHF1 Radio Parts List (RF Board) (EPP) 8415530H01 Circuit Ref C437 Circuit Ref C400 C401 C402 C403 C405 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 C436 Motorola Part No. 2113944A40 2113946K02 2113946K02 2313960B57 Description‘ CAP CHIP 100 PF 5% COG CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP,FXD,10UF,+10%,10%,6.3V-DC,SM,2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113946B04 CAP CER CHP 0.10UF 10V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960B57 CAP,TANTALUM,10UF,+10%,-10%,4VDC,S 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113944A29 CAP CER CHP 22.0PF 50V 5% C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 C481 C490 C491 C492 C493 3-33 Motorola Part No. 2113944A29 Description‘ CAP CER CHP 22.0PF 50V 5% 2113946Q01 CAP CER CHP 4.7UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113955D31 CAP,FXD,1UF,,+10%,10%,16V-DC,1206, 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946J03 CAP CER CHP 10.0UF 16V 10% 2113946R01 CAP CER CHP 10.0UF 10V 2113946K02 CAP CER CHP 0.10UF 16V 2113946R01 CAP CER CHP 10.0UF 10V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% Circuit Ref C494 C495 C496 C497 C498 C499 C609 C610 C611 C612 C613 C616 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 Motorola Part No. 2113944A40 Description‘ CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V5% Circuit Ref Motorola Part No. C715 2113944A40 C716 2113944A40 C717 2113944A40 C718 2113944A40 C721 2113944A40 C722 2113944A40 C723 2113944A40 C724 2113944A40 C726 2113944A40 C727 2113944A40 C728 2113944A40 C729 2113944A40 C730 2113944A40 C731 2113944A40 C750 2113944A40 CR411 4815067H01 CR412 4815067H01 CR413 4815067H01 CR440 4813978C02 D601 D602 D603 D604 D605 D606 E400 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 E401 2480640Z01 Description‘ CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% CAP CER CHP 100.0PF 50V5% DIODE ARRAY,SWG,RB731UFT108, SMD,,1M DIODE ARRAY,SWG,RB731UFT108, SMD,,1M DIODE ARRAY,SWG,RB731UFT108, SMD,,1M PB FREE, NOT COMPLETELY ENRICHED LED LED LED LED LED LED SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD 3-34 Circuit Ref Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Motorola Part No. E402 2480640Z01 E403 2480640Z01 E404 E405 E406 E407 E408 E409 E634 E637 E638 E639 E640 E641 E642 E643 E644 E645 E701 E702 E703 E704 FL401 J400 J403 J702 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 4870368G02 0915841H01 0909059E21 0915064H01 Description‘ SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD REFLOWABLE CLOCK OSC XTAL CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD CONN,CONN,F,18CONT,,,CO NNECTOR, ZIF Circuit Ref Motorola Part No. L400 2414017Q42 L401 2414017Q42 L410 L411 M604 M605 M606 M607 M608 M609 M610 M611 M612 M613 M614 M615 M616 M617 M618 M619 M620 M621 2414017Q42 2414017Q42 NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED Q400 Q403 4815069H02 4813973A13 Q405 4815066H01 Q410 4815066H01 Description‘ IDCTR,FXD,390NH,10%,200 MA,.65OHM,FE IDCTR,FXD,390NH,10%,200 MA,.65OHM,FE IDCTR,FXD,390NH,10%,200 MA,.65OHM,FE IDCTR,FXD,390NH,10%,200 MA,.65OHM,FE GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER TSTR MOSFET P-CHAN XSTR,BIP GP SS,,PNP,,TO236,SOT-23, XSTR,OTHR,,,UMG5NFTR,,,, ,,,250MHZ XSTR,OTHR,,,UMG5NFTR,,,, ,,,250MHZ Circuit Ref Q416 Q417 Q601 Q602 Q603 R400 R406 R408 R409 R410 R411 R413 R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 Motorola Part No. 4815069H02 4815055H01 Description‘ TSTR MOSFET P-CHAN XSTR,GEN PURPOSE SMALL SIG,,NPN AND 4813973A13 XSTR,BIP GP SS,,PNP,,TO236,SOT-23, 4813973M07 TSTR NPN 40V .2A GEN PURP 4813973M07 TSTR NPN 40V .2A GEN PURP 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952R22 CER CHIP RES 75K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952P25 CER CHIP RES 178K OHM 1% 0402 0613952N93 CER CHIP RES 90.9K OHM 1% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952Q66 CER CHIP RES 510 OHM 5% 0402 0613952J73 CER CHIP RES 10.0M OHM 5% 0603 0613952Q80 CER CHIP RES 2000 OHM 5% 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R14 CER CHIP RES 36K OHM 5% 0402 0613952R12 CER CHIP RES 30K OHM 5% 0402 0613952R37 CER CHIP RES 330K OHM 5% 0402 0613952Q83 CER CHIP RES 2700 OHM 5% 0402 0613952Q09 CER CHIP RES 2.2 OHM 5% 0402 0613952R22 CER CHIP RES 75K OHM 5%0402 Circuit Ref Motorola Part No. R431 0613952R41 R432 0613952R18 R434 0613952Q61 R435 0613952Q80 R436 0613952R66 R437 NOTPLACED R447 0613952R25 R448 0613952R01 R450 0613959Y45 R451 0613952R05 R452 0613952R25 R453 NOTPLACED R454 NOTPLACED R455 NOTPLACED R456 0613952R66 R457 0613952R01 R460 0613952Q89 R461 0613952Q55 R462 0613952R01 R463 0613952Q60 R471 0613952R08 R472 0613952R14 R473 0613952Q25 R475 0613952R66 R476 0613952R10 Description‘ CER CHIP RES 470K OHM 5% 0402 CER CHIP RES 51K OHM 5% 0402 CER CHIP RES 330 OHM 5% 0402 CER CHIP RES 2000 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM GCAM DUMMY PART NUMBER CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 68.0 OHM 5% 2512 CER CHIP RES 15K OHM 5%0402 CER CHIP RES 100K OHM 5% 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5%0402 CER CHIP RES 4700 OHM 5% 0402 CER CHIP RES 180 OHM 5%0402 CER CHIP RES 10K OHM 5%0402 CER CHIP RES 300 OHM 5%0402 CER CHIP RES 20K OHM 5%0402 CER CHIP RES 36K OHM 5%0402 CER CHIP RES 10.0 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 24K OHM 5% 0402 Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Circuit Ref Motorola Part No. R477 0613952Q73 R478 0613952R01 R479 0613952Q66 R481 0613952R10 R492 0613952R66 R498 0613952R01 R499 0613952R01 R601 0613952Z67 R602 0613952Z67 R603 0613952N12 R604 0613952Z58 R605 0613952N62 R606 0613952P12 R607 0613952N12 R608 0613952Z58 R609 0613952N62 R610 0613952P12 R611 0613952R18 R612 0613952R43 R613 0613952R49 R618 0613952Q73 R619 0613952Q73 R620 0613952Q73 R621 0613952Q73 R622 0613952Q73 Description‘ CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 510 OHM 5% 0402 CER CHIP RES 24K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 RES,MF,51KOHM,1%,.0625 W,SM,0402,200 RES,MF,51KOHM,1%,.0625 W,SM,0402,200 CER CHIP RES 13.0K OHM 1% 0402 RES,MF,22KOHM,1%,.0625 W,SM,0402,200 CER CHIP RES 43.2K OHM 1% 0402 CER CHIP RES 130K OHM 1% 0402 CER CHIP RES 13.0K OHM 1% 0402 RES,MF,22KOHM,1%,.0625 W,SM,0402,200 CER CHIP RES 43.2K OHM 1% 0402 CER CHIP RES 130K OHM 1% 0402 CER CHIP RES 51K OHM 5% 0402 CER CHIP RES 560K OHM 5% 0402 CER CHIP RES 1.0M OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 Circuit Ref 3-35 Motorola Part No. R623 0613952Q73 R632 0613952R25 R633 0613952R25 R646 0613952R25 R647 0613952Q84 R648 0613952R25 R649 0613952R17 R721 NOTPLACED R722 NOTPLACED RT400 TP401 0680590Z01 NOTPLACED TP402 NOTPLACED TP405 NOTPLACED TP406 NOTPLACED TP410 NOTPLACED TP415 NOTPLACED U400 5115012H01 U404 U405 5115062H01 NOTPLACED U406 5115250H02 U407 U409 5115033H01 5185143E03 U410 5115044H01 U420 5115280H01 U602 VR432 VR433 5115014H01 4813979P10 4813979P10 Description‘ CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 3000 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER THERMISTOR_33K GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER IC,ADJ LOW DROPOUT,,SM,,,,,,,,POS P IC,CUST,,,,TQFP48 GCAM DUMMY PART NUMBER NEED CGISS DESCRIPTION IN ICCS IC,EEPROM,,16K X 8,,,SM IC,MICROP,,QFP,QFP100,,3. 7MHZ IC,LOW DROPOUT,,SM,,,,,,3.3V POS AUDIO AMPLIFIER TDA8547TS IC,COMPTR,,SM,SOT-23/5 TRANS SUP 5.6V QUAD TRANS SUP 5.6V QUAD Circuit Ref VR445 Motorola Part No. Description‘ 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT23,10V,10MA,.225W,ZEN,PBFREE VR446 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT23,10V,10MA,.225W,ZEN,PBFREE VR447 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT23,10V,10MA,.225W,ZEN,PBFREE VR448 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT23,10V,10MA,.225W,ZEN,PBFREE VR449 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT23,10V,10MA,.225W,ZEN,PBFREE VR450 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT23,10V,10MA,.225W,ZEN,PBFREE 8415637H01 RF/CONT, FLEX FOR AOBA 8415530H01 BOARD, PC, KEYPAD MODEL CONTROLLER 4086199Z02 ACTR,ADHESIVE BACK,PLASTIC/MOLDED Note: E401 through E409 are NOT PLACED in 8404056G01. * Motorola Depot Servicing only PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-36 THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) VHF Radio Parts List (RF Board) (EPP) 8415530H01 Circuit Ref C400 C401 C402 C403 C405 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 C436 C437 Motorola Part No. 2113945B02 Description CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946R01 CAP CER CHP 10.0UF 10V 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113946B04 CAP CER CHP 0.10UF 10V 10% NOTPLACED 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113945A05 CAP CER CHP 470PF 50V 10% 2313960B57 CAP,FXD,10UF,+10%,10%,6.3V-DC,SM, 2113946K02 CAP CER CHP 0.10UF 16V 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113944A29 CAP CER CHP 22.0PF 50V 5% 2113944A29 CAP CER CHP 22.0PF 50V 5% Circuit Ref C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 C481 C490 C491 C492 C493 C494 3-37 Motorola Part No. 2113946Q01 2113945A05 Description CAP CER CHP 4.7UF 16V CAP CER CHP 470PF 50V 10% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% NOTPLACED 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,04 2113955D31 CAP,FXD,1UF,+10%,10%,16V-DC,1206 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946J03 CAP CER CHP 10.0UF 16V 10% 2113946R01 CAP CER CHP 10.0UF 10V 0613952Q66 CER CHP RES 510 OHM 5 0402 2113946R01 CAP CER CHP 10.0UF 10V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% Circuit Ref C495 C496 C497 C498 C499 C609 C610 C611 C612 C613 C616 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 Motorola Part No. 2113945A05 Description CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V NOTPLACED 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% Circuit Ref Motorola Part No. C717 2113945A05 C718 2113945A05 C721 2113945A05 C722 2113945A05 C723 2113945A05 C724 2113945A05 C726 2113945A05 C727 2113945A05 C728 2113945A05 C729 2113945A05 C730 2113945A05 C731 2113945A05 C751 2113945A05 CR411 4815067H01 CR412 4815067H01 CR413 4815067H01 CR440 4813978C02 D601 D602 D603 D604 D605 D606 E400 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 E401 2480640Z01 E402 2480640Z01 E403 2480640Z01 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% DIODE ARRAY,SWG,RB731UFT108, SM DIODE ARRAY,SWG,RB731UFT108, SM DIODE ARRAY,SWG,RB731UFT108, SM DIODE DUAL 70V '5B' COMM CATH LED LED LED LED LED LED SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD 3-38 Circuit Ref Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Motorola Part No. E404 2480640Z01 E405 2480640Z01 E406 2480640Z01 E407 2480640Z01 E408 2480640Z01 E409 2480640Z01 E634 2480640Z01 E637 2480640Z01 E638 2480640Z01 E639 2480640Z01 E640 2480640Z01 E641 2480640Z01 E642 2480640Z01 E643 2480640Z01 E644 2480640Z01 E645 2480640Z01 E701 2480640Z01 E702 2480640Z01 E703 2480640Z01 E704 2480640Z01 FL401 4870368G02 J400 0915841H01 J403 J702 L400 0909059E21 0915064H01 2414017Q42 L401 2414017Q42 Description SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD REFLOWABLE CLOCK OSC XTAL CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD CONN ZIF HORIZONTAL IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O Circuit Ref Motorola Part No. L410 2414017Q42 L411 2414017Q42 M604 M605 M606 M607 M608 M609 M610 M611 M612 M613 M614 M615 M616 M617 M618 M619 M620 M621 Q400 Q403 NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED 4815069H02 4813973A13 Q405 4815066H01 Q410 4815066H01 Q416 Q417 4815069H02 4815055H01 Q601 4813973A13 Q602 4813973M07 Q603 4813973M07 R400 0613952R17 R406 0613952R22 R408 R409 NOTPLACED 0613952R01 R410 0613952R25 R411 0613952R01 Description IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O TSTR MOSFET P-CHAN XSTR,BIP GP SS,PNP,TO236,SOT-23, XSTR,OTHR,UMG5NFTR,25 0 XSTR,OTHR,UMG5NFTR,25 0 TSTR MOSFET P-CHAN XSTR,GEN Purpose SmalL SIG,NPN AND XSTR,BIP GP SS,PNP,TO236,SOT-23, TSTR NPN 40V .2A GEN PURP TSTR NPN 40V .2A GEN PURP CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 75K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 Circuit Ref R413 R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 R431 R432 R434 R435 R436 R437 R447 R448 R450 R451 R452 Motorola Part No. 0613952R66 Description CER CHIP RES 0.0 +/-0.050 OHM 0613952P25 CER CHIP RES 178K OHM 1% 0402 0613952N93 CER CHIP RES 90.9K OHM 1% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952Q66 CER CHIP RES 510 OHM 5% 0402 0613952J73 CER CHIP RES 10.0M OHM 5% 0603 0613952Q80 CER CHIP RES 2000 OHM 5% 0402 0613952R23 CER CHIP RES 82K OHM 5% 0402 0613952R14 CER CHIP RES 36K OHM 5% 0402 0613952R12 CER CHIP RES 30K OHM 5% 0402 0613952R37 CER CHIP RES 330K OHM 5% 0402 0613952Q83 CER CHIP RES 2700 OHM 5% 0402 0613952Q09 CER CHIP RES 2.2 OHM 5% 0402 0613952R22 CER CHIP RES 75K OHM 5% 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R18 CER CHIP RES 51K OHM 5% 0402 0613952Q61 CER CHIP RES 330 OHM 5% 0402 0613952Q80 CER CHIP RES 2000 OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613959Y45 CER CHIP RES 68.0 OHM 5% 2512 0613952R05 CER CHIP RES 15K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 Circuit Ref Motorola Part No. R453 R454 R455 R456 NOTPLACED NOTPLACED NOTPLACED 0613952R66 R457 0613952R01 R460 0613952Q89 R461 0613952Q55 R462 0613952R01 R463 0613952Q60 R471 0613952R08 R472 0613952Q92 R473 0613952Q25 R475 0613952R66 R476 0613952R10 R477 0613952Q73 R478 0613952R01 R479 0613952Q66 R481 0613952R10 R492 0613952R66 R498 0613952R01 R499 0613952R01 R601 0613952Z67 R602 0613952Z67 R603 0613952N12 R604 0613952Z58 R605 0613952N62 R606 0613952P12 Description CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 4700 OHM 5% 0402 CER CHIP RES 180 OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 300 OHM 5% 0402 CER CHIP RES 20K OHM 5% 0402 CER CHIP RES 6200 OHM 5% 0402 CER CHIP RES 10.0 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 24K OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 510 OHM 5% 0402 CER CHIP RES 24K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 RES,MF,51KOHM,1%,.0625 W,SM,0402 RES,MF,51KOHM,1%,.0625 W,SM,0402 CER CHIP RES 13.0K OHM 1% 0402 RES,MF,22KOHM,1%,.0625 W,SM,0402 CER CHIP RES 43.2K OHM 1% 0402 CER CHIP RES 130K OHM 1% 0402 Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Circuit Ref Motorola Part No. R607 0613952N12 R608 0613952Z58 R609 0613952N62 R610 0613952P12 R611 0613952R18 R612 0613952R43 R613 0613952R49 R618 0613952Q73 R619 0613952Q73 R620 0613952Q73 R621 0613952Q73 R622 0613952Q73 R623 0613952Q73 R632 0613952R25 R633 0613952R25 R646 0613952R25 R647 0613952Q84 R648 0613952R25 R649 0613952R17 R721 R722 RT400 TP401 TP402 TP405 TP406 TP410 TP415 U400 NOTPLACED NOTPLACED 0680590Z01 NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED 5115012H01 U404 5115062H01 Description CER CHIP RES 13.0K OHM 1% 0402 RES,MF,22KOHM,1%,.0625 W,SM,0402 CER CHIP RES 43.2K OHM 1% 0402 CER CHIP RES 130K OHM 1% 0402 CER CHIP RES 51K OHM 5% 0402 CER CHIP RES 560K OHM 5% 0402 CER CHIP RES 1.0M OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 3000 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 THERMISTOR_33K REGULATOR, 3.3V, LP2951CMM-3.3 IC ASFIC_CMP 3-39 Circuit Ref U405 U406 U407 U409 Motorola Part No. NOTPLACED *5115034H01 *5115033H01 5185143E03 Description IC,FLSH 4 MBIT 16K X 8 SPI SERIAL ROM HC11FL0 (3V) ASIC MICROP U410 5115044H01 REGULATOR 3.3V,ILC7062CM-33 U420 5115280H01 AUDIO AMPLIFIER TDA8547TS U602 5115014H01 IC,COMPTR,SM,SOT-23/5 VR432 4813979P10 TRANS SUP 5.6V QUAD VR433 4813979P10 TRANS SUP 5.6V QUAD VR445 4813977M19 10V ZENER VR446 4813977M19 10V ZENER VR447 4813977M19 10V ZENER VR448 4813977M19 10V ZENER VR449 4813977M19 10V ZENER VR450 4813977M19 10V ZENER 8415530H01 CONTROLLER PCB AOBA WITH KEY 4086199Z02 ACTR,ADHESIVE BACK,PLASTIC/MOL * Motorola Depot Servicing only ** Not Servicable PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-40 THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) UHF Narrow Band and 330MHz Radio Parts List for 8415530H01 Circuit Ref C437 Circuit Ref Motorola Part No. 8415530H01 C400 C401 C402 C403 C405 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 C436 Description BOARD, PC, KEYPAD MODEL CONTROLLER 2113944A40 CAP CHIP 100 PF 5% COG 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960B57 CAP,FXD,10UF,+10%,-10%, 6.3V-DC,SM,2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113946B04 CAP CER CHP 0.10UF 10V 10% NOT PLACED 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% NOT PLACED 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113944A29 CAP CER CHP 22.0PF 50V 5% C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 C481 C490 C491 C492 C493 C494 3-41 Motorola Part No. 2113944A29 Description CAP CER CHP 22.0PF 50V 5% 2113946Q01 CAP CER CHP 4.7UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOT PLACED 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,04 2113955D31 CAP,FXD,1UF,+10%,10%,16V-DC,1206, 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946J03 CAP CER CHP 10.0UF 16V 10% 2113946R01 CAP CER CHP 10.0UF 10V 2113946K02 CAP CER CHP 0.10UF 16V 2113946R01 CAP CER CHP 10.0UF 10V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% Circuit Ref C495 C496 C497 C498 C499 C609 C610 C611 C612 C613 C616 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 Motorola Part No. 2113944A40 Description CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V NOT PLACED 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C717 2113944A40 C718 2113944A40 C721 2113944A40 C722 2113944A40 C723 2113944A40 C724 2113944A40 C726 2113944A40 C727 2113944A40 C728 2113944A40 C729 2113944A40 C730 2113944A40 C731 2113944A40 C750 2113944A40 CR411 4815067H01 CR412 4815067H01 CR413 4815067H01 CR440 4813978C02 D601 D602 D603 D604 D605 D606 E400 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 E401 2480640Z01 E402 2480640Z01 E403 2480640Z01 E404 2480640Z01 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% DIODE ARRAY,SWG, RB731UFT108,SMD,1M DIODE ARRAY,SWG ,RB731UFT108,SMD,1M DIODE ARRAY,SWG, RB731UFT108,SMD,1M PB FREE, NOT COMPLETELY ENRICHED LED LED LED LED LED LED SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD 3-42 Circuit Ref Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Motorola Part No. E405 2480640Z01 E406 2480640Z01 E407 2480640Z01 E408 2480640Z01 E409 2480640Z01 E634 2480640Z01 E637 2480640Z01 E638 2480640Z01 E639 2480640Z01 E640 2480640Z01 E641 2480640Z01 E642 2480640Z01 E643 2480640Z01 E644 2480640Z01 E645 2480640Z01 E701 2480640Z01 E702 2480640Z01 E703 2480640Z01 E704 2480640Z01 FL401 4870368G02 J400 0915841H01 J403 J702 9.09E+26 0915064H01 L400 2414017Q42 L401 2414017Q42 L410 2414017Q42 Description SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD REFLOWABLE CLOCK OSC XTAL CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD CONN,CONN,F,18CONT, CONNECTOR, ZIF IDCTR,FXD,390NH,10%, 200MA,.65OHM,FE IDCTR,FXD,390NH,10%, 200MA,.65OHM,FE IDCTR,FXD,390NH,10%, 200MA,.65OHM,FE Circuit Ref Motorola Part No. L411 2414017Q42 M604 M605 M606 M607 M608 M609 M610 M611 M612 M613 M614 M615 M616 M617 M618 M619 M620 M621 Q400 Q403 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 4815069H02 4813973A13 Q405 Q410 4815066H01 4815066H01 Q416 Q417 4815069H02 4815055H01 Q601 4813973A13 Q602 4813973M07 Q603 4813973M07 R400 0613952R17 R406 0613952R22 R408 R409 NOT PLACED 0613952R01 R410 0613952R25 R411 0613952R01 R413 0613952R66 Description IDCTR,FXD,390NH,10%, 200MA,.65OHM,FE TSTR MOSFET P-CHAN XSTR,BIP GP SS,PNP, TO-236,SOT-23, XSTR,OTHR,UMG5NFTR, 250MHZ XSTR,OTHR,UMG5NFTR, 250MHZ TSTR MOSFET P-CHAN XSTR,GEN PURPOSE SMALL SIG,NPN AND XSTR,BIP GP SS,PNP, TO-236,SOT-23, TSTR NPN 40V .2A GEN PURP TSTR NPN 40V .2A GEN PURP CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 75K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM Circuit Ref R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 R431 R432 R434 R435 R436 R437 R447 R448 R450 R451 R452 R453 R454 Motorola Part No. 0613952P25 Description CER CHIP RES 178K OHM 1% 0402 0613952N93 CER CHIP RES 90.9K OHM 1% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952Q66 CER CHIP RES 510 OHM 5% 0402 0613952J73 CER CHIP RES 10.0M OHM 5% 0603 0613952Q80 CER CHIP RES 2000 OHM 5% 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R14 CER CHIP RES 36K OHM 5% 0402 0613952R12 CER CHIP RES 30K OHM 5% 0402 0613952R37 CER CHIP RES 330K OHM 5% 0402 0613952Q83 CER CHIP RES 2700 OHM 5% 0402 0613952Q09 CER CHIP RES 2.2 OHM 5% 0402 0613952R22 CER CHIP RES 75K OHM 5% 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R18 CER CHIP RES 51K OHM 5% 0402 0613952Q61 CER CHIP RES 330 OHM 5% 0402 0613952Q80 CER CHIP RES 2000 OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOT PLACED 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613959Y45 CER CHIP RES 68.0 OHM 5% 2512 0613952R05 CER CHIP RES 15K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 NOT PLACED NOT PLACED - Circuit Ref R455 R456 R457 R460 R461 R462 R463 R471 R472 R473 R475 R476 R477 R478 R479 R481 R492 R498 R499 R601 R602 R603 R604 R605 R606 R607 Motorola Part No. Description NOT PLACED 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5% 0402 0613952Q55 CER CHIP RES 180 OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q60 CER CHIP RES 300 OHM 5% 0402 0613952R08 CER CHIP RES 20K OHM 5% 0402 0613952R14 CER CHIP RES 36K OHM 5% 0402 0613952Q25 CER CHIP RES 10.0 OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R10 CER CHIP RES 24K OHM 5% 0402 0613952Q73 CER CHIP RES 1000 OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q66 CER CHIP RES 510 OHM 5% 0402 0613952R10 CER CHIP RES 24K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Z67 RES,MF,51KOHM,1%, .0625W,SM,0402,200 0613952Z67 RES,MF,51KOHM,1%, .0625W,SM,0402,200 0613952N12 CER CHIP RES 13.0K OHM 1% 0402 0613952Z58 RES,MF,22KOHM,1%, .0625W,SM,0402,200 0613952N62 CER CHIP RES 43.2K OHM 1% 0402 0613952P12 CER CHIP RES 130K OHM 1% 0402 0613952N12 CER CHIP RES 13.0K OHM 1% 0402 Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Circuit Ref Motorola Part No. R608 0613952Z58 R609 0613952N62 R610 0613952P12 R611 0613952R18 R612 0613952R43 R613 0613952R49 R618 0613952Q73 R619 0613952Q73 R620 0613952Q73 R621 0613952Q73 R622 0613952Q73 R623 0613952Q73 R632 0613952R25 R633 0613952R25 R646 0613952R25 R647 0613952Q84 R648 0613952R25 R649 0613952R17 R721 R722 RT400 TP401 TP402 TP405 TP406 TP410 TP415 U400 NOT PLACED NOT PLACED 0680590Z01 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 5115012H01 U404 U405 U406 5115062H01 NOT PLACED *5115034H01 Description RES,MF,22KOHM,1%, .0625W,SM,0402,200 CER CHIP RES 43.2K OHM 1% 0402 CER CHIP RES 130K OHM 1% 0402 CER CHIP RES 51K OHM 5% 0402 CER CHIP RES 560K OHM 5% 0402 CER CHIP RES 1.0M OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 3000 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 THERMISTOR_33K IC,ADJ LOW DROPOUT,SM, POS P IC,CUST,TQFP48 IC,FLASH,4 MBIT Circuit Ref 3-43 Motorola Part No. U407 U409 5115033H01 5185143E03 U410 5115044H01 U420 5115280H01 U602 VR432 VR433 VR445 5115014H01 4813979P10 4813979P10 4813977M19 VR446 4813977M19 VR447 4813977M19 VR448 4813977M19 VR449 4813977M19 VR450 4813977M19 8415637H01 4086199Z02 Description IC,EEPROM,16K X 8,SM IC,MICROP,QFP,QFP100, 3.7MHZ IC,LOW DROPOUT,SM,3.3V POS AUDIO AMPLIFIER TDA8547TS IC,COMPTR,SM,SOT-23/5 TRANS SUP 5.6V QUAD TRANS SUP 5.6V QUAD DIODE,ZEN,MBZ5240,SM, SOT-23,10V,10MA,.225W, ZEN,PB-FREE DIODE,ZEN,MBZ5240,SM, SOT-23,10V,10MA,.225W, ZEN,PB-FREE DIODE,ZEN,MBZ5240,SM, SOT-23,10V,10MA,.225W, ZEN,PB-FREE DIODE,ZEN,MBZ5240,SM, SOT-23,10V,10MA,.225W, ZEN,PB-FREE DIODE,ZEN,MBZ5240,SM, SOT-23,10V,10MA,.225W, ZEN,PB-FREE DIODE,ZEN,MBZ5240,SM, SOT-23,10V,10MA,.225W, ZEN,PB-FREE RF/CONT, FLEX FOR AOBA ACTR,ADHESIVE BACK,PLASTIC/MOLDED PCB and Scematic Diagrams - Radios with Keypad and Display (EPP) 3-44 THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) VHF Radio Parts List (RF Board) (EPP) 8404056G01/G02 Circuit Ref C400 C401 C402 C403 C405 C406 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 C436 C437 C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 Motorola Part No. 2113743L41 2113743M24 2113743M24 2113928D08 2113743L09 2113928N01 2113743L09 2113743M24 2113928N01 2113743M24 2113743M24 2185895Z01 2113928N01 NOT PLACED 2113743L41 2113928N01 2113743M24 2113743L09 2311049A59 2113743M24 2113743L09 2113743L09 2113743M24 2113743M24 2113928N01 2113743L09 2113743L41 2113743M24 2113743M24 2113743N34 2113743N34 2113743G26 2113743L09 2113743E20 2113928N01 2113743L09 2113743L09 2113928N01 2113928N01 2113743L09 NOT PLACED 2113743M08 2113743B29 2113743L09 2113743L09 2113743L09 2113743L09 Description 10000 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 10.0 uF 470 pF, 10% 0.1uF, 10% 470 pF, 10% 100000 pF, +80% / -20% 0.1uF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.01 uF 0.1uF, 10% 10000 pF, 10% 0.1uF, 10% 100000 pF, +80% / -20% 470 pF, 10% 10 uF, 10%, 6V 100000 pF, +80% / -20% 470 pF, 10% 470 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.1uF, 10% 470 pF, 10% 10000 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 22.0 pF, 5% 22.0 pF, 5% 4.7 uF, +80% / -20% 470 pF, 10% 0.10 uF, 10% 0.1uF, 10% 470 pF, 10% 470 pF, 10% 0.1uF, 10% 0.1uF, 10% 470 pF, 10% 22000 pF, +80% / -20% 1.00 uF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% Circuit Ref C473 C475 C476 C479 C480 C481 C490 C491 C492 C493 C494 C495 C496 C497 C609 C610 C611 C612 C613 C616 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C721 C722 C723 C724 C726 C727 C728 C729 C730 C731 C751 CR411 CR412 3-45 Motorola Part No. 2113743L09 2113743H14 2113928D08 2113743M24 2113928D08 2113928N01 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 NOT PLACED 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 4802245J62 4802245J62 Description 470 pF, 10% 10.0 uF, +80% / -20% 10.0 uF 100000 pF, +80% / -20% 10.0 uF 0.1uF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% Diode Schottky Diode Schottky Circuit Ref Motorola Part No. CR413 CR440 4802245J62 4813833C02 D601 D602 D603 D604 D605 D606 E400 E401 E402 E403 E404 E405 E406 E407 E408 E409 E634 E637 E638 E639 E640 E641 E642 E643 E644 E645 E701 E702 E703 E704 FL401 J400 J403 J702 L400 L401 L410 L411 M604 M605 M606 M607 M608 M609 M610 M611 M612 M613 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 4870368G02 0902042P03 0909059E04 0905505Y03 2462587Q42 2462587Q42 2462587Q42 2462587Q42 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED Description Diode Schottky Dual Diode, Common Cathode LED LED LED LED LED LED Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Reflowable Clock Osc X’tal 40 Pins Connector 20 Pins Connector Conn ZIF Horizontal 390 nH, 10% 390 nH, 10% 390 nH, 10% 390 nH, 10% Circuit Ref M614 M615 M616 M617 M618 M619 M620 M621 Q400 Q403 Q405 Q410 Q416 Q417 Q601 Q602 Q603 R400 R406 R408 R409 R410 R411 R413 R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 R431 R432 R434 R435 R436 R437 R447 R448 R450 R451 R452 R453 R454 Motorola Part No. NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 4809579E18 4813824A17 4802245J54 4802245J54 4809579E18 4809939C05 4813824A17 4813824A10 4813824A10 0662057N15 0662057N20 NOT PLACED 0662057M98 0662057N23 0662057M98 0662057M01 0662057V34 0662057V26 0662057M98 0662057M01 0662057M67 0662057B46 0662057M81 0662057N39 0662057N12 0662057N10 0662057N35 0662057M84 0662057M10 0662057N20 0662057N39 0662057N16 0662057M62 0662057M81 0662057M01 NOT PLACED 0662057N23 0662057M98 0683962T45 0662057N03 0662057N23 NOT PLACED NOT PLACED Description TSTR MOSFET XSTR PNP 40V Digital Transistor Digital Transistor TSTR MOSFET Transistor Dual NPN / PNP XSTR PNP 40V Transistor NPN Transistor NPN 47 k, 5% 75 k, 5% 10 k, 5% 100 k, 5% 10 k, 5% 0, 5% 180 k, 1% 91 k, 1% 10 k, 5% 0, 5% 510, 5% 10.0 M, 5% 2000, 5% 470 k, 5% 36 k, 5% 30 k, 5% 330 k, 5% 2700, 5% 2.2, 5% 75 k, 5% 470 k, 5% 51 k, 5% 330, 5% 2000, 5% 0, 5% 100 k, 5% 10 k, 5% 68 15 k, 5% 100 k, 5% 3-46 Circuit Ref R455 R456 R457 R460 R461 R462 R463 R471 R472 R473 R475 R476 R477 R478 R481 R492 R498 R499 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R618 R619 R620 R621 R622 R623 R632 R633 R646 R647 R648 R649 R721 R722 RT400 TP401 TP402 TP405 TP406 TP410 Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Motorola Part No. NOT PLACED 0662057M01 0662057M98 0662057M90 0662057M56 0662057M98 0662057M61 0662057N06 0662057N12 0662057M26 0662057M01 0662057N08 0662057M74 0662057M98 0662057N08 0662057M01 0662057M98 0662057M98 0662057V20 0662057V20 0662057V05 0662057V11 0662057V18 0662057V30 0662057V05 0662057V11 0662057V18 0662057V30 0662057N16 0662057N41 0662057N47 0662057M74 0662057M74 0662057M74 0662057M74 0662057M74 0662057M74 0662057N23 0662057N23 0662057N23 0662057M85 0662057N23 0662057N15 NOT PLACED NOT PLACED 0680590Z01 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED Description 0, 5% 10 k, 5% 4700, 5% 180, 5% 10 k, 5% 300, 5% 20 k, 5% 36 k, 5% 10, 5% 0, 5% 24 k, 5% 1000, 5% 10 k, 5% 24 k, 5% 0, 5% 10 k, 5% 10 k, 5% 51 k, 1% 51 k, 1% 13 k, 1% 22 k, 1% 43 k, 1% 130 k, 1% 13 k, 1% 22 k, 1% 43 k, 1% 130 k, 1% 51 k, 5% 560 k, 5% 1.0 M, 5% 1000, 5% 1000, 5% 1000, 5% 1000, 5% 1000, 5% 1000, 5% 100 k, 5% 100 k, 5% 100 k, 5% 3000, 5% 100 k, 5% 47 k, 5% Thermistor 33k Circuit Ref TP415 U400 U404 U405 U406 U407 U409 U410 U420 U602 VR432 VR433 VR445 VR446 VR447 VR448 VR449 VR450 Motorola Part No. NOT PLACED 5102463J40 5185130C53 NOT PLACED *5102463J60 *5102463J64 5102226J56 5102463J57 5102463J44 5102463J49 4805656W08 4805656W08 4880140L15 4880140L15 4880140L15 4880140L15 4880140L15 4880140L15 Description 3.3V Regulator ASFIC CMP Flash ROM 512K x 8 EEPROM 16K x 8 uP HC11FLO 3.3V Regulator Audio Amplifier Comparator CMOS Quad Zener Diode Quad Zener Diode 10V Zener 10V Zener 10V Zener 10V Zener 10V Zener 10V Zener Note: E401 through E409 are NOT PLACED in 84D04056G01 * Motorola Depot Servicing only Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) UHF Radio Parts List (RF Board) (EPP) 8404056G01/G02 Circuit Ref C400 C401 C402 C403 C405 C406 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 C436 C437 C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 Motorola Part No. 2113743L41 2113743M24 2113743M24 2113928D08 2113743N50 2113928N01 2113743N50 2113743M24 2113928N01 2113743M24 2113743M24 2185895Z01 2113928N01 NOT PLACED 2113743L41 2113928N01 2113743M24 2113743N50 2311049A59 2113743M24 2113743N50 2113743N50 2113743M24 2113743M24 2113928N01 2113743N50 2113743L41 2113743M24 2113743M24 2113743N34 2113743N34 2113743G26 2113743N50 2113743E20 2113928N01 2113743N50 2113743N50 2113928N01 2113928N01 2113743N50 NOT PLACED 2113743M08 2113743B29 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 Description 10000 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 10.0 uF 100 pF, 5% 0.1 uF, 10% 100 pF, 5% 100000 pF, +80% / -20% 0.1 uF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.01 uF 0.1 uF, 10% 10000 pF, 10% 0.1 uF, 10% 100000 pF, +80% / -20% 100 pF, 5% 10 uF, 10% 100000 pF, +80% / -20% 100 pF, 5% 100 pF, 5% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.1 uF, 10% 100 pF, 5% 10000 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 22.0 pF, 5% 22.0 pF, 5% 4.7 uF, +80% / -20% 100 pF, 5% 0.10 uF, 10% 0.1 uF, 10% 100 pF, 5% 100 pF, 5% 0.1 uF, 10% 0.1 uF, 10% 100 pF, 5% 22000 pF, +80% / -20% 1.00 uF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% Circuit Ref C475 C476 C479 C480 C481 C490 C491 C492 C493 C494 C495 C496 C497 C609 C610 C611 C612 C613 C616 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C721 C722 C723 C724 C726 C727 C728 C729 C730 C731 C750 CR411 CR412 CR413 3-47 Motorola Part No. 2113743H14 2113928D08 2113743M24 2113928D08 2113928N01 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 4802245J62 4802245J62 4802245J62 Description 10.0 uF, +80% / -20% 10.0 uF 100000 pF, +80% / -20% 10.0 uF 0.1 uF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% Diode Schottky Diode Schottky Diode Schottky Circuit Ref CR440 D601 D602 D603 D604 D605 D606 E400 E401 E402 E403 E404 E405 E406 E407 E408 E409 E634 E637 E638 E639 E640 E641 E642 E643 E644 E645 E701 E702 E703 E704 FL401 J400 J403 J702 L400 L401 L410 L411 M604 M605 M606 M607 M608 M609 M610 M611 M612 M613 M614 M615 Motorola Part No. 4813833C02 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 2480640Z01 4870368G02 0902042P03 0909059E04 0905505Y03 2462587Q42 2462587Q42 2462587Q42 2462587Q42 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED Description Dual Diode, Common Cathode LED LED LED LED LED LED Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Bead Reflowable Clock Osc X'tal 40 Pins Connector 20 Pins Connector Conn ZIF Horizontal 390 nH, 10% 390 nH, 10% 390 nH, 10% 390 nH, 10% Circuit Ref M616 M617 M618 M619 M620 M621 Q400 Q403 Q405 Q410 Q416 Q417 Q601 Q602 Q603 R400 R406 R408 R409 R410 R411 R413 R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 R431 R432 R434 R435 R436 R437 R447 R448 R450 R451 R452 R453 R454 R455 R456 Motorola Part No. NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 4809579E18 4813824A17 4802245J54 4802245J54 4809579E18 4809939C05 4813824A17 4813824A10 4813824A10 0662057N15 0662057N20 NOT PLACED 0662057M98 0662057N23 0662057M98 0662057M01 0662057V34 0662057V26 0662057M98 0662057M01 0662057M67 0662057B46 0662057M81 0662057N39 0662057N12 0662057N10 0662057N35 0662057M84 0662057M10 0662057N20 0662057N39 0662057N16 0662057M62 0662057M81 0662057M01 NOT PLACED 0662057N23 0662057M98 0683962T45 0662057N03 0662057N23 NOT PLACED NOT PLACED NOT PLACED 0662057M01 Description TSTR MOSFET XSTR PNP 40V Digital Transistor Digital Transistor TSTR MOSFET Transistor Dual NPN / PNP XSTR PNP 40V Transistor NPN Transistor NPN 47 k, 5% 75 k, 5% 10 k, 5% 100 k, 5% 10 k, 5% 0 , 5% 180 k, 1% 91 k, 1% 10 k, 5% 0 , 5% 510 , 5% 10.0 M, 5% 2000 , 5% 470 k, 5% 36 k, 5% 30 k, 5% 330 k, 5% 2700 , 5% 2.2 , 5% 75 k, 5% 470 k, 5% 51 k, 5% 330 , 5% 2000 , 5% 0 , 5% 100 k, 5% 10 k, 5% 68 15 k, 5% 100 k, 5% 0 , 5% 3-48 Circuit Ref R457 R460 R461 R462 R463 R471 R472 R473 R475 R476 R477 R478 R481 R492 R498 R499 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R618 R619 R620 R621 R622 R623 R632 R633 R646 R647 R648 R649 R721 R722 RT400 TP401 TP402 TP405 TP406 TP410 TP415 U400 Radio Parts List (RF Board) - Radios with Keypad and Display (EPP) Motorola Part No. 0662057M98 0662057M90 0662057M56 0662057M98 0662057M61 0662057N06 0662057N12 0662057M26 0662057M01 0662057N08 0662057M74 0662057M98 0662057N08 0662057M01 0662057M98 0662057M98 0662057V20 0662057V20 0662057V05 0662057V11 0662057V18 0662057V30 0662057V05 0662057V11 0662057V18 0662057V30 0662057N16 0662057N41 0662057N47 0662057M74 0662057M74 0662057M74 0662057M74 0662057M74 0662057M74 0662057N23 0662057N23 0662057N23 0662057M85 0662057N23 0662057N15 NOT PLACED NOT PLACED 0680590Z01 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 5102463J40 Description 10 k, 5% 4700 , 5% 180 , 5% 10 k, 5% 300 , 5% 20 k, 5% 36 k, 5% 10 , 5% 0 , 5% 24 k, 5% 1000 , 5% 10 k, 5% 24 k, 5% 0 , 5% 10 k, 5% 10 k, 5% 51 k, 1% 51 k, 1% 13 k, 1% 22 k, 1% 43 k, 1% 130 k, 1% 13 k, 1% 22 k, 1% 43 k, 1% 130 k, 1% 51 k, 5% 560 k, 5% 1.0 M, 5% 1000 , 5% 1000 , 5% 1000 , 5% 1000 , 5% 1000 , 5% 1000 , 5% 100 k, 5% 100 k, 5% 100 k, 5% 3000 , 5% 100 k, 5% 47 k, 5% Thermistor 33k 3.3V Regulator Circuit Ref U404 U405 U406 U407 U409 U410 U420 U602 VR432 VR433 VR445 VR446 VR447 VR448 VR449 VR450 Motorola Part No. 5185130C53 NOT PLACED *5102463J60 *5102463J64 5102226J56 5102463J57 5102463J44 5102463J49 4805656W08 4805656W08 4880140L15 4880140L15 4880140L15 4880140L15 4880140L15 4880140L15 Description ASFIC CMP Flash ROM 512K x 8 EEPROM 16K x 8 Microprocessor IC 3.3V Regulator Audio Amplifier Comparator CMOS Quad Zener Diode Quad Zener Diode 10V Zener 10V Zener 10V Zener 10V Zener 10V Zener 10V Zener Note: E401 through E409 are NOT PLACED in 8404056G01 * Motorola Depot Servicing only PCB and Schematic Diagrams IP67 VHF PCB/Scematic Diagrams and Radio Parts List (RF Radio) - Radios with Keypad Display IP67 Q6003 C6003 Q6001 C6002 Q6002 3 4 3 4 4 3 Q6006 C6006 4 3 C6001 Q6007 2 S6001 S6002 Q6009 S6003 3 4 D602 D601 2 C6011 C6009 2 Q6005 Q6011 3 4 2 R621 C6007 Q6004 3 4 R620 C6005 C6004 2 S6004 2 S6005 S6006 3 4 3 4 C6012 Q6012 3 4 C6008 C6014 Q6008 Q6014 2 S6007 2 S6010 2 S6008 2 S6011 C6010 S6009 2 S6012 R619 R618 Q6010 3 4 2 3 4 D605 D604 3 4 C6015 C6013 Q6015 Q6013 3 4 3 4 C6017 Q6017 2 2 S6013 2 S6014 Q6016 3 4 3 4 C6018 R623 Q6018 R622 R6001 S6015 D606 C6016 D603 4.3 3-49 2 2 S6016 TP406 TP410 TP402 2 S6017 TP401 TP405 S6018 3 4 TP415 Controller Board Top View PCB No. 8471678L01 PCB and Schematic Drawings IP67 R410 R647 C453 1 C425 C426 1 C449 7 C422 C420 C421 g1 C401 R406 R426 R416 C434 4 C498 R479 C705 C706 C712 C701 C711 C704 C400 R419 R427 C406 C707 C708 5 U400 40 J400 R420 3 Q400 U410 CR412 CR411 C724 C714 C717 C729 C731 C710 Q403 R451 R448 C445 R452 C723 C715 8 C403 C709 CR440 R454 3 4 Q405 R462 1 20 J403 C423 51 26 3 4 Q417 R456 R421 R436 R434 C727 C722 C718 C726 R461 C480 R447 L401 C436 R460 C435 1 C728 C716 FL401 Q416 R453 C471 C473 C497 C496 C495 C494 L400 R450 VR447 VR445 C493 C490 R477 C492 VR446 C730 R455 R435 C444 C452 C414 C721 VR448 VR432 VR449 C430 C451 13 C440 C443 C405 1 C411 R473 C437 C415 C410 C442 U409 R400 R481 C472 1 20 C475 C491 RT400 C456 U404 R475 C476 VR433 R411 C499 R418 25 37 C409 C408 C479 R425 U420 C419 C450 10 R423 C448 R431 11 R498 C416 C481 R413 R471 3 4 Q410 Controller Board Bottom View PCB No. 8471678L01 R610 R437 76 22 21 8 U407 4 g2 R606 R609 Q601 CR413 17 16 R722 R429 C428 C427 5 VR450 R601 R604 R607 R605 R608 R648 R409 C612 C431 L411 1 R472 C447 R424 R457 R603 Q602 Q603 R633 U405 C441 E704 R649 1 32 R646 R721 R499 R602 C616 U406 8 C610 C611 R463 L410 E701 R632 C609 E702 R611 E703 C713 R476 C613 18 R428 R432 E634 R613 E409 R414 E645 R612 E644 E408 U602 E407 R415 E643 C433 E642 E406 C702 C429 E640 E405 E400 R408 E403 E641 E637 R478 R492 E639 E404 C703 C402 E401 C424 C751 E402 1 E638 C750 J702 3-50 PCB and Schematic Diagrams IP67 3-51 R620 R621 D602 D601 TP406 C6004 C6005 TP410 TP402 S6005 S6006 Q6002 4 3 4 3 Q6006 C6001 4 3 4 3 4 3 Q6004 Q6005 Q6001 2 C6002 C6006 Q6003 4 3 TP401 C6003 S6004 2 2 S6003 2 S6001 S6002 2 2 TP405 TP415 Controller Board Top View PCB No. 8471679L01 3-52 PCB and Schematic Drawings IP67 E645 E409 E401 E703 J702 E637 E702 E400 R428 C429 E634 1 C613 E701 18 C424 R478 R408 R410 R632 C611 C616 R602 32 1 R463 Q602 Q603 R603 R607 R604 R649 R6001 E704 U406 R605 R647 C499 R608 R609 R606 R610 R437 R418 C456 RT400 17 16 Q601 CR413 R648 R411 C612 R601 R646 R633 C610 R409 C453 22 C431 1 76 21 R722 R457 R721 L410 C426 1 U407 C449 5 8 R429 8 7 C428 C427 U405 C425 L411 U409 C421 C420 R400 C416 R426 3 R420 C434 R406 5 U400 4 C406 J400 R479 C713 C498 R476 40 C703 C400 C402 C704 C706 C712 C701 C702 C711 C707 C708 C709 C705 R451 U410 R448 R427 C403 C710 C724 C714 C717 R419 8 C401 CR412 CR411 CR440 C445 Q403 R452 C729 C731 C723 C715 C722 4 Q405 R416 Q400 R456 R454 L401 C727 C718 C726 C721 C728 3 R447 L400 R435 g1 C436 R462 1 J403 C435 R461 C480 1 20 g2 C423 26 4 Q417 3 R421 R436 R434 C444 C451 C452 R460 R453 C716 C473 C497 C496 C495 FL401 Q416 R455 R450 VR447 VR445 C494 C440 C411 C443 VR446 C471 VR432 VR448 C493 R477 C490 VR433 VR449 C410 R473 C492 C430 C414 C442 C491 13 C405 C409 1 20 1 C475 VR450 C730 C415 R475 C476 51 C472 C479 C437 U404 C408 R423 R472 25 37 R425 10 11 R431 C448 R424 C447 U420 R499 C441 C422 C450 3 4 Q410 R498 R413 C481 C419 R471 R481 1 4 Controller Board Bottom View PCB No. 8471679L01 R613 E644 E408 C751 R492 C609 E407 R414 E643 R432 E642 E406 R612 E405 R611 E640 E641 U602 E403 E404 R415 E639 E402 C433 E638 C750 PCB and Schematic Diagrams IP67 3-53 470pF C714 470pF C712 470pF C713 470pF C715 470pF C710 470pF C711 470pF C706 470pF C708 470pF C705 470pF C707 470pF C709 470pF C704 470pF C702 470pF C703 470pF C701 N.U. J400-17 DACRx CSX MODIN DATA CLK LOCK UNSWB+ J400-2 J400-22 J400-10 J400-24 J400-25 J400-4 J400-6 4V_3.3V Vddd Vddd AUDIO INT_MIC EXT_MIC DEMOD DEMOD EXT_SPKR_SEL DACRX DACRX AUDIO_PA_ENA VS_AUDSEL J400-7 5V Vdda BATT_CODE BATT_CODE GREEN_LED LEDBL MECH_SWB+ LEDBL MODIN MODIN URX_SND INT_EXT_Vdd J400-16 FLAT_TX_RTN J400-31 J400-34 J400-23 TX_AUD_SND J400-27 J400-39 RX_AUD_RTN J400-28 RED_LED J400-35 J400-29 16.8MHz J400-36 J400-30 16.8MHz J400-37 TX_AUD_RTN J400-32 J400-38 OFF_BATT_DATA_OUT RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ J400-33 RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ SWB+ DACRx CSX MODIN DATA CLK LOCK UNSWB+ UNSWB+ UNSWB+ DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE LI_ION GND GND GND GND GND GND GND N.U. N.U. RED_LED TO/FROM RF 0902042P03 GREEN_LED J400 FLAT_RX_SND J400-8 J400-20 5V UNSWB+ SWB+ RESET Vdda VOX BATT_DATA_IN F1200 DATA SYN CLK HSIO C SX LSIO J400-3 J400-21 MISO J400-14 SQ_DET J400-12 J400-15 VS_GAINSEL EE_CS J400-26 CHACT DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE LI_ION J400-19 J400-1 J400-5 UNSWB+ J400-9 J400-11 KEY_INT BOOT_CTRL RAM_CS RSSI R_W RTA0 Vddd RTA1 RTA1 D0 D1 D2 D3 D4 D5 D6 D7 RTA2 RTA2 RTA3 SB1 SB2 SB2 SB3 SB3 LI_ION AUDIO INT_MIC EXT_MIC AUDIO_PA_ENA EXT_SPKR_SEL RSSI SCI_TX LI_ION MECH_SWB+ MECH_SWB+ VOL VOL KEYPAD_COL KEYPAD_ROW KEYPAD_ROW LOCK KEYPAD_COL LOCK VS_INT VS_RAC EMER RESET RTA3 SB1 OPT_ENA EMER N.U. A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 KEY_INT CLK RTA0 OFF_BATT_DATA_OUT PTT D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 UNSWB+ SCI_RX FLASH_OE PTT LCD_SEL SWB+ SCI_TX FLASH_EN RESET LEDBL DATA VOX OPT_SEL2 LCD_SEL XA18 KEY_INT 100pF R_W 470pF Vddd C750 KEYPAD_ROW KEYPAD_COL RAM_CS C751 INT_EXT_Vdd KEYPAD_ROW KEYPAD_COL PTT KEY_INT VS_INT RESET LEDBL OFF_BATT_DATA_OUT VS_GAINSEL MISO DATA R_W LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK VS_RAC FLASH_OE UHF (100pF) XA18 VHF (470pF) FLASH_EN MARKER SWB+ Vddd RDY OPT_SEL1 RSSI LCD_SEL EXT_MIC VS_CS SWB+ Vddd VS_AUDSEL FLAT_RX_SND RX_AUD_RTN TX_AUD_SND TX_AUD_RTN FLAT_TX_RTN OPT_ENA RDY URX_SND RESET F1200 SYN DATA CLK VS_CS CHACT LVZIF_SEL BATT_DATA_IN LVZIF_SEL CSX C716 470pF HSIO C718 470pF LSIO C722 470pF C724 470pF SQ_DET C726 470pF MISO C728 470pF EE_CS C731 470pF SCI_RX CLK CSX BOOT_CTRL DATA J400-42 FLAT_RX_SND RESET 5V C717 470pF Vdda C721 470pF OPT_SEL2 C723 470pF C727 470pF OPT_SEL1 C729 470pF SWB+ J400-18 J400-40 J400-41 UNSWB+ SWB+ J400-13 Complete Controller Schematic Diagram 8471678L01/8471679L01 3-54 PCB and Schematic Drawings IP67 SWB+ BCX71KL 4809579E18 (3.3V) Vddd Q400 TP406 1 3 C401 0.1uF 2 C400 .01uF UNSWB+ 1 INT_MIC EXT_MIC R406 75K U400 LP2951ACMM-3.3 8 7 3 INPUT OUTPUT FEEDBACK ERROR SHUTDOWN SENSE BATT_CODE 5 Vddd 2 6 GND VTAP C403 10uF C402 0.1uF 1 RB731U 4 TP410 1 4802245J62 CR412 R476 24K C410 0.1uF C405 C406 0.1uF RESET R479 510 Vdda 100pF C408 100pF 4 Q405 C498 0.1uF TX_AUD_SND R448 C479 4813824A17 MMBT3906L 1 A3 2 3 OFF_BATT_DATA_OUT FLAT_TX_RTN AUDIO MODIN R455 100K R452 R447 MECH_SWB+ LEDBL R456 100K 100K R416 10K CR440 NU 4802245J54 UMG5 2 0 R425 30K C480 10uF R453 100K R454 100K NU NU 3 1 4813833C02 MMBD6100LT1 24K C411 Vdda A2 K3 15K Q403 0.1uF R481 Vdda A1 K2 R451 10K RX_AUD_RTN K1 C409 0.1uF R475 0 URX_SND 38 39 37 GCB4 GCB5 RXSND 42 41 40 MOD AUDIO AUXTN RXRTN 44 43 TXSND VDDRC 45 47 UIO PLCAP2 C419 100pF 32 31 FN1 , NU 30 29 F1200 SYN 28 C416 0.1uF 26 25 LCAP DATA 22 23 CLK CSX HSIO LSIO GNDSYN NC SQCAP TX_AUD_RTN RED_LED 16.8MHz 35 33 27 VDDSYN VDDDAC 36 24 C451 .022uF MICINT SYN 21 C452 1uF F1200 SQIN 13 C415 0.1uF GNDDO 5185130C53 PLCAP 14 C414 0.1uF GNDRC VOX GCB2 12 GNDD 20 11 DACG 19 10 FLAT_RX_SND VDDCP SQDET 9 VDDD DACR CHACT 8 C430 0.1uF C481 0.1uF 34 CLK168 ASFIC CMP DACU 17 7 GCB3 GNDA 18 6 TXRTN DISC GCB0 5 U404 30C53 VDDA 16 4 MICEXT 48 3 GCB1 2 15 1 DEMOD DACRx VS_GAINSEL VS_AUDSEL VOX 46 0.1uF (3.3V) C420 .01uF C421 0.1uF C422 0.1uF R413 0 Vdda (3.3V) R400 47K Vddd 5V C428 0.1uF C427 470pF R429 10K 1 3 7 EEPROM SO 5102463J64 8K x 8 EEPROM 2 MISO HOLD SI GREEN_LED AUDIO_PA_ENA EXT_SPKR_SEL CHACT SQ_DET LSIO HSIO CSX CLK DATA 4 5 SCK CS WP U407 X25128-2.7 VSS 6 VCC 8 EE_CS Controller ASFIC/ON_OFF Schematic Diagram 8471678L01/8471679L01 R427 2.7K ASFIC Shigeru Hasegawa Shigeru Hasegawa BATT_DATA_IN PCB and Schematic Diagrams IP67 3-55 F1200 Vddd R457 10K R409 10K SCI_TX SCI_RX TP401 TP402 TEST_POINT TEST_POINT 1 1 FLASH_OE LSIO CHACT SQ_DET HSIO RDY UNSWB+ SYN MISO DATA R437 100K R418 0 Vddd FN1 , C431 470pF NU C453 470pF C449 470pF Vddd Vddd C730 470pF C423 470pF ILC7062CM-33 2 L410 390nH VSS 3 1 C434 0.1uF 59 AVDD 39 88 VDD VDDL VDDR 95 12 LVOUT 92 93 XFC VDDSYN 68 69 VRL VRH XTAL 90 EXTAL 80 81 82 79 PA0_IC3 PA1_IC2 PA2_IC1 83 PA5_OC3_OC1 PA4_OC4_OC1 PA3_IC4_OC5_OC1 85 84 86 PA7_PA1_OC1 PA6_OC2_OC1 98 99 97 PD0_RXD PD1_TXD PD2_MISO 100 PD3_MOSI 96 4802245J62 RB731U KEY_INT 48 94 RESET 4 CR411 R_W 58 57 PE0_AN0 PE1_AN1 VST 4809579E18 RTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 OFF_BATT_DATA_OUT CSGP4 74 75 76 77 78 65 64 63 R415 91K 1% RSSI VOX KEYPAD_COL KEYPAD_ROW 62 61 R419 510 LI_ION 1% Mech_SWB+ CR413 R463 C433 .01uF TP415 TEST_POINT 1 4802245J62 RB731U 300 Q417 A1 K1 A2 K2 A3 K3 BOOT_CTRL Vddd 1 6 1 AVSS 60 A3 R462 10K R414 180K LOW BATT VOL VS_RAC A2 K3 BCX71KL 67 66 A1 K2 2 CSGP3 73 K1 1 72 C499 0.1uF UNSWB+ A17 RT400 33.0K LOCK VS_INT EMER PTT OPT_SEL1 OPT_ENA A16 A15 A14 A13 A12 A11 0680590Z01 THERM TP405 TEST_POINT 2 R432 51K 70 VSSR VSSL 40 87 PI0 VSS 13 56 PI2 PI3 PI1 55 54 53 PI6 PI5 PI4 52 51 49 PI7 PE7_AN7 50 10 14 9 PC7_DATA7 11 PC6_DATA6 21 PC5_DATA5 PB1_ADDR9 PE6_AN6 PBO_ADDR8 PE5_AN5 PC4_DATA4 PB2_ADDR10 PC3_DATA3 PB3_ADDR11 PE4_AN4 PB4_ADDR12 PE3_AN3 PC2_DATA2 PB5_ADDR13 PE2_AN2 PC1_DATA1 PB6_ADDR14 PC0_DATA0 71 R460 4.7K C435 0.1uF 3 2 1 91 PJ7 PH7_CSPROG 8 37 PH5_CSGP1 15 35 36 5102226J56 PJ6 PJ5 PH6_CSGP2 PFO_ADDR0 34 PH4_CSIO PB7_ADDR15 33 PJ4 PH3_PW4 7 32 U409 MC68HC11FL0 PH2_PW3 22 D7 31 PJ3 PF1_ADDR1 D6 30 PJ2 PH1_PW2 29 D5 38 PH0_PW1 PF3_ADDR3 D4 42 41 PJ1_CSGP4 PF2_ADDR2 D3 43 PJ0_CSGP3 PG6_AS 28 D2 44 R461 180 89 Q416 27 D1 45 MODB_VSTBY PG5_XA18 26 D0 3.3V VOUT 470pF PG4_XA17 PF4_ADDR4 RAM_CS FLASH_EN 46 PG7_R_W PG3_XA16 25 VS_CS LCD_SEL 5 47 IRQ XIRQ MODA_LIR PF5_ADDR5 LVZIF_SEL 18 ECLK RESET PG2_XA15 PF6_ADDR6 17 XA18 BATT_DATA_IN PG1_XA14 24 19 23 20 PG0_XA13 PF7_ADDR7 16 PD4_SCK 3 6 PD5_SS PD6_LVIN OPT_SEL2 VIN C456 R411 10K CLK CSX EE_CS 5102463J57 U410 L411 390nH 3 4 SWB+ 4802245J50 UMC5N C436 22pF A10 1 A9 IN A8 A5 A4 A3 A2 R420 10MEG R426 330K 2 FL401 XTAL 4870368G02 38.4kHz GND OUT A6 C437 22pF 3 A7 A1 A0 Controller Micro Processor Schematic Diagram 8471678L01/8471679L01 3-56 PCB and Schematic Drawings IP67 Vddd C425 0.1uF Used for Trunking only. U405 5102463J36 NU 10 9 VDD 28 C426 100pF A0 D2 D3 D4 D6 11 12 13 15 16 17 18 D7 19 D8 VSS 14 R_W D1 D5 20 CS 22 OE 27 WE RAM_CS CY62256VLL Static RAM A1 8 A2 7 A3 6 A4 5 A5 4 A6 3 A7 25 A8 24 A9 21 A10 23 A11 2 A12 26 A13 1 A14 R428 2.2 FLASH_OE Vddd C424 10uF /6V 2311049A59 R410 100K C429 0.1uF XA18 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 32 7 VCC EN_CE EN_OE EN_WE 20 A0 19 A1 18 A2 17 A3 16 A4 15 A5 14 A6 13 A7 3 A8 2 A9 31 A10 1 A11 12 A12 4 A13 5 A14 11 A15 10 A16 6 9 D0 D1 A17 A18 XA18 Controller Memory Schematic Diagram 8471678L01/8471679L01 D2 D3 21 D0 22 23 D1 D2 25 D3 26 D4 27 D5 28 D6 29 D7 D4 D5 D6 D7 ZMY0130819-O 24 A17 30 FLASH ROM A0 A1 FLASH_EN GND R492 0 U406 AT49HLV010 5102463J59 8 R408 100K NU R478 10K PCB and Schematic Diagrams IP67 3-57 MMBZ5240B UNSWB+ OPT_SEL2 SWB+ OPT_SEL1 C475 10uF VR446 10V R450 68 5102463J44 17 AUDIO 15 R498 14 R431 470K OUT1NEG IN2POS OUT2POS IN2NEG OUT2NEG 10K 5 NC1 SELECT NC2 MODE NC3 SVR NC4 GND2 6 4 C473 J403-1 GND J403-2 INT_SPK+ 470pF OUT1POS NC5 3 18 8 13 2 C443 0.1uF 9 12 L401 INT_SPK- J403-4 EXT_SPK+ J403-6 390nH EXT_MIC 19 C445 470pF R435 2K C476 10uF C444 470pF Vdda R436 0 C441 470pF C440 4.7uF OPT_SEL_2 SCI_RX J403-11 RX_DATA SCI_TX J403-12 TX_DATA J403-13 GND J403-14 RSSI R477 1K FLAT_RX_SND J403-15 BOOT_CTRL J403-16 J403-17 C450 100pF INT_MIC R471 20K NU J403-18 , 6 Q410 4 OPT_SEL_1 GND RSSI (3.3V) EXT_MIC J403-8 J403-10 L400 390nH R421 2K EXT_SPKOPT_B+ J403-7 J403-9 R434 330 5V SWB+ J403-3 J403-5 7 0909059E04 C472 470pF 11 IN1NEG GND1 R424 36K IN1POS 1 C448 0.1uF 20 VCC2 16 VR449 10V VR448 10V J403 20 PIN CONN C471 470pF VCC1 10K R472 6.2K 1W C442 0.1uF 10 C447 0.1uF U420 TDA8547 R499 VR447 10V VR445 10V R473 10 R423 82K 4880140L15 x 5pcs. RX_AUDIO/TX_AUDIO BOOT_CTRL NC MIC J403-19 GND J403-20 GND UMG5 4802245J54 MMQA5V6T1 AUDIO_PA_ENA 1 2 3 EXT_SPKR_SEL 4805656W08 VR432 5.6V C497 470pF C496 470pF VR433 5.6V C495 470pF VR450 C494 470pF 10V C493 470pF C490 470pF C492 470pF MMQA5V6T1 4805656W08 C491 470pF MMBZ5240B 4880140L15 Controller Audio Power Amplifier Schematic Diagram 8471678L01/8471679L01 3-58 PCB and Schematic Drawings IP67 ROW4 4 ROW5 3 4 1 2 Q6002 Q6001 6 1 6 C6001 100pF 4 3 1 S6001 SWITCH Vddd_sw 3 S6002 SWITCH 2 > 2 - - 2 2 Q6003 ROW3 1 6 C6002 100pF Vddd_sw 1 2 + 1 S6003 SWITCH C6003 100pF Vddd_sw COL5 KEYPAD_ROW 3 1 2 P1 4 3 6 Q6005 Q6004 16 PINS CONNECTOR P/N.0905505Y03 6 1 100K 100K R648 100K R647 3K Q601 PNP J702-2 SCK J702-3 D0 J702-4 D1 J702-5 D2 J702-6 D3 J702-7 D4 J702-8 D5 J702-9 D6 J702-10 D7 J702-11 A0 2 2 J702-12 R/W* J702-13 RST* 6 J702-14 CS* J702-15 LED_EN J702-16 Gnd J702-17 Vdd J702-18 SW_B+ Controller Interface Schematic Diagram 8471678L01 R6001 470 E401 E402 E403 E404 E405 E406 E407 E408 E409 CLK 6 S6009 SWITCH 3 1 C6009 100pF Vddd_sw 3 1 S6010 SWITCH 2 1 6 R601 R602 ,1% 51K ,1% 1 2 2 1 6 S6012 SWITCH 6 1 C6011 100pF C6012 100pF Vddd_sw Vddd_sw ROW4 R603 R604 R605 R606 13K ,1% 22K ,1% 43K ,1% 130K ,1% 4 3 4 1 KEYPAD_ROW ROW2 R607 ROW3 R608 ,1% 22K ,1% ROW4 ROW5 R609 R610 43K 130K ,1% 6 3 S6013 SWITCH 2 2 C611 100pF 13K 3 S6011 SWITCH 5 Q6012 2 4 7 2 2 6 1 1 8 3 1 S6014 SWITCH 2 2 1 6 C6013 100pF S6015 SWITCH 9 1 C6014 100pF Vddd_sw ,1% 4 Q6015 51K C6015 100pF Vddd_sw Vddd_sw ROW5 KEYPAD_COL COL2 COL3 COL5 4 3 1 2 6 2 1 1 6 Vddd_sw 4 3 2 S6017 SWITCH 0 1 C6016 100pF 2 3 R612 560K 1 2 2 5102463J49 4 3 S6016 SWITCH * U602 LMC7211 R611 51K 4 Q6018 C612 100pF 1 2 6 # COL2 KEYPAD 3 x 6 C6018 100pF Vddd_sw COL3 S6018 SWITCH 1 C6017 100pF Vddd_sw 5 NU DATA 1 C6010 100pF , INT_EXT_Vdd KEYPAD_ROW KEYPAD_COL PTT KEY_INT VS_INT RESET LEDBL OFF_BATT_DATA_OUT VS_GAINSEL MISO DATA R_W LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK VS_RAC 1 4 Vddd_sw C609 100pF FN0 Vddd_sw 2 C6008 100pF 4 Q6010 6 KEYPAD_COL E400 1 2 2 Vddd_sw 2 R613 1MEG EXT_MIC VS_CS SWB+ Vddd VS_AUDSEL FLAT_RX_SND RX_AUD_RTN TX_AUD_SND TX_AUD_RTN FLAT_TX_RTN OPT_ENA RDY URX_SND 6 3 S6008 SWITCH 2 2 Q6013 E637 BK1005HM471 E702 E703 BK1005HM471 BK1005HM471 BK1005HM471 E643 E642 E641 BK1005HM471 BK1005HM471 E640 E639 BK1005HM471 BK1005HM471 E638 E704 BK1005HM471 BK1005HM471 BK1005HM471 4880479U01 x 6pcs. LED for backlight. 3 2 E701 E645 R623 1K E644 R622 1K E634 R621 1K R620 1K BK1005HM471 R619 1K 4 1 C6007 100pF C610 100pF BK1005HM471 R618 1K 3 S6007 SWITCH 1 C613 100pF D606 79U01 D603 79U01 1 4 Vddd_sw Q6016 D602 79U01 1 For LCD module BK1005HM471 D601 79U01 C6006 100pF ROW2 3 4 4 D605 79U01 1 Vddd_sw ROW3 MMBT3906L 4813824A17 D604 79U01 6 S6006 SWITCH P3 C6005 100pF Vddd_sw Q6011 R649 47K 1 Vddd_sw Q6014 C616 100pF R646 100K NU NU Q603 NPN Q602 NPN MOSI Q6017 R633 100K 4813824A10 MMBT3904L 2 Q6009 CLK J702-1 1 2 P2 C6004 100pF R722 Q6008 DATA Q6007 4813824A10 MMBT3904L 3 S6005 SWITCH 2 2 R721 R632 100K 1 S6004 SWITCH 2 J702 4 Q6006 4 PCB and Schematic Diagrams IP67 3-59 ROW4 4 ROW5 3 4 1 2 Q6002 Q6001 6 1 6 C6001 100pF 4 1 S6001 SWITCH Vddd_sw 3 S6002 SWITCH 2 > 2 - - 2 3 2 Q6003 ROW3 1 6 C6002 100pF Vddd_sw 1 2 + 1 S6003 SWITCH C6003 100pF Vddd_sw COL5 KEYPAD_ROW 3 1 2 P1 4 3 S6004 SWITCH 6 Q6005 Q6004 16 PINS CONNECTOR P/N.0905505Y03 2 6 1 CLK 100K 100K R648 100K R647 3K Q601 PNP J702-3 D0 J702-4 D1 J702-5 D2 J702-6 D3 J702-7 D4 J702-8 D5 ROW2 D6 D7 J702-11 A0 J702-12 R/W* J702-13 RST* 6 2 J702-14 CS* J702-15 LED_EN J702-16 Gnd J702-17 Vdd J702-18 SW_B+ 6 3 1 S6008 SWITCH 2 2 2 2 2 1 6 S6009 SWITCH 3 1 C6009 100pF C6008 100pF Vddd_sw Vddd_sw 4 1 1 S6010 SWITCH 2 4 2 2 Q6010 6 3 1 6 R602 ,1% 51K ,1% 1 6 S6012 SWITCH 6 1 C6011 100pF C6012 100pF Vddd_sw Vddd_sw ROW4 R603 R604 R605 R606 13K ,1% 22K ,1% 43K ,1% 130K ,1% 4 3 4 1 KEYPAD_ROW ROW2 ROW3 R608 R607 ,1% 22K ,1% ROW4 ROW5 R609 R610 43K 130K ,1% 6 3 S6013 SWITCH 2 2 C611 100pF 13K 1 2 2 7 2 2 6 1 1 8 3 1 S6014 SWITCH 2 2 1 6 C6013 100pF S6015 SWITCH 9 1 C6014 100pF Vddd_sw ,1% 4 Q6015 R601 3 S6011 SWITCH 5 C6010 100pF Vddd_sw 51K 4 Q6012 3 Q6013 C6015 100pF Vddd_sw Vddd_sw ROW5 C612 100pF KEYPAD_COL COL2 COL3 COL5 4 3 1 2 6 2 1 6 Vddd_sw 3 4 3 2 S6017 SWITCH 0 1 C6016 100pF 2 1 R612 560K 1 2 2 5102463J49 4 3 S6016 SWITCH * U602 LMC7211 R611 51K 4 Q6018 E637 BK1005HM471 E702 E703 BK1005HM471 BK1005HM471 BK1005HM471 E643 E641 BK1005HM471 E640 E639 BK1005HM471 BK1005HM471 E638 E704 BK1005HM471 BK1005HM471 BK1005HM471 E642 4880479U01 x 6pcs. BK1005HM471 LED for backlight. 4 1 S6007 SWITCH 1 2 E701 E645 R623 1K E644 R622 1K E634 R621 1K R620 1K BK1005HM471 R619 1K 3 C6007 100pF C610 100pF BK1005HM471 R618 1K 1 4 Vddd_sw C613 100pF D606 79U01 D603 79U01 1 2 J702-9 J702-10 Q6016 D602 79U01 C6006 100pF Vddd_sw For LCD module BK1005HM471 D601 79U01 1 C6005 100pF Vddd_sw 3 4 4 D605 79U01 6 S6006 SWITCH P3 ROW3 MMBT3906L 4813824A17 D604 79U01 1 Vddd_sw Q6011 R649 47K MOSI SCK Q6014 C616 100pF R646 100K NU NU Q603 NPN Q602 NPN J702-1 J702-2 Q6017 R633 100K 4813824A10 MMBT3904L 2 Q6009 R722 Q6008 DATA Q6007 4813824A10 MMBT3904L 1 2 P2 C6004 100pF R721 R632 100K 3 S6005 SWITCH 2 2 J702 4 1 Q6006 4 1 2 6 # 1 C6017 100pF Vddd_sw S6018 SWITCH C6018 100pF Vddd_sw 5 KEYPAD_COL R613 1MEG C609 100pF FN0 COL2 COL3 KEYPAD 3 x 6 , NU EXT_MIC VS_CS SWB+ Vddd VS_AUDSEL FLAT_RX_SND RX_AUD_RTN TX_AUD_SND TX_AUD_RTN FLAT_TX_RTN OPT_ENA RDY URX_SND INT_EXT_Vdd KEYPAD_ROW KEYPAD_COL PTT KEY_INT VS_INT RESET LEDBL OFF_BATT_DATA_OUT VS_GAINSEL MISO DATA R_W LCD_SEL D0 D1 D2 D3 D4 D5 D6 D7 A0 CLK VS_RAC R6001 470 E400 Vddd_sw DATA E401 E402 E403 E404 E405 E406 E407 E408 E409 CLK Controller Interface Schematic Diagram 8471679L01 3-60 PCB and Schematic Drawings IP67 THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Radio) IP67 3-61 VHF Radio Parts List (RF Board) IP67 8471678L01 and 8471679L01 Circuit Ref C436 Circuit Ref Motorola Part No. 8471678L01 C400 C401 C402 C403 C405 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C434 C435 Description BOARD, PC, KEYPAD MODEL CONTRO 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946R01 CAP CER CHP 10.0UF 10V 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113946B04 CAP CER CHP 0.10UF 10V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113945A05 CAP CER CHP 470PF 50V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113946K02 CAP CER CHP 0.10UF 16V 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V C437 C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 C481 C490 C491 C492 Motorola Part No. 2113944A29 Description CAP CER CHP 22.0PF 50V 5% 2113944A29 CAP CER CHP 22.0PF 50V 5% 2113946Q01 CAP CER CHP 4.7UF 16V 2113945A05 CAP CER CHP 470PF 50V 10% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D 2113955D31 CAP,FXD,1UF,+10%,10%,16V-DC, 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113956E91 CAP,FXD,10UF,+10%,10%,16V-DC, 2113946R01 CAP CER CHP 10.0UF 10V 2113946K02 CAP CER CHP 0.10UF 16V 2113946R01 CAP CER CHP 10.0UF 10V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% Circuit Ref C493 C494 C495 C496 C497 C498 C499 C6001 C6002 C6003 C6004 C6005 C6006 C6007 C6008 C6009 C6010 C6011 C6012 C6013 C6014 C6015 C6016 C6017 C6018 C609 Motorola Part No. 2113945A05 Description CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113945A05 CAP CER CHP 470PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER Circuit Ref Motorola Part No. C610 2113945A05 C611 2113945A05 C612 2113945A05 C613 2113945A05 C616 2113945A05 C701 2113945A05 C702 2113945A05 C703 2113945A05 C704 2113945A05 C705 2113945A05 C706 2113945A05 C707 2113945A05 C708 2113945A05 C709 2113945A05 C710 2113945A05 C711 2113945A05 C712 2113945A05 C713 2113945A05 C714 2113945A05 C715 2113945A05 C716 2113945A05 C717 2113945A05 C718 2113945A05 C721 2113945A05 C722 2113945A05 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% 3-62 Circuit Ref Radio Parts List (RF Radio) IP67 Motorola Part No. C723 2113945A05 C724 2113945A05 C726 2113945A05 C727 2113945A05 C728 2113945A05 C729 2113945A05 C730 2113945A05 C731 2113945A05 C751 2113945A05 CR411 CR412 CR413 CR440 4815067H01 4815067H01 4815067H01 4813978C02 D601 D602 D603 D604 D605 D606 E400 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 E401 2480640Z01 E402 2480640Z01 E403 2480640Z01 E404 2480640Z01 E405 2480640Z01 E406 2480640Z01 E407 2480640Z01 E408 2480640Z01 E409 2480640Z01 E634 2480640Z01 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% DIODE SCHOTTKY, RB731U DIODE SCHOTTKY, RB731U DIODE SCHOTTKY, RB731U PB FREE, NOT COMPLETELY ENRICH LED LED LED LED LED LED SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD Circuit Ref Motorola Part No. E637 2480640Z01 E638 2480640Z01 E639 2480640Z01 E640 2480640Z01 E641 2480640Z01 E642 2480640Z01 E643 2480640Z01 E644 2480640Z01 E645 2480640Z01 E701 2480640Z01 E702 2480640Z01 E703 2480640Z01 E704 2480640Z01 FL401 4870368G02 J400 0915841H01 J403 J702 L400 0909059E21 0915064H01 2414017Q42 L401 2414017Q42 L410 2414017Q42 L411 2414017Q42 Q400 Q403 4815069H02 4813973A13 Q405 4815066H01 Q410 4815066H01 Q416 Q417 4815069H02 4815055H01 Description SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD REFLOWABLE CLOCK OSC XTAL CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD ZIF (18 PINS) IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O TSTR MOSFET P-CHAN XSTR,BIP GP SS,PNP,TO236,SO UMG5N DIGITAL TRANSISTOR UMG5N DIGITAL TRANSISTOR TSTR MOSFET P-CHAN TSTR DUAL NPN/PNP UMH 5 Circuit Ref Q6001 Q6002 Q6003 Q6004 Q6005 Q6006 Q6007 Q6008 Q6009 Q601 Q6010 Q6011 Q6012 Q6013 Q6014 Q6015 Q6016 Q6017 Q6018 Q602 Q603 R400 R406 R408 R409 Motorola Part No. 4815066H01 Description UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4813973A13 XSTR,BIP GP SS,PNP,TO236,SO 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4813973M07 XSTR,BIP GP SS,NPN,TO236, 4813973M07 XSTR,BIP GP SS,NPN,TO236, 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952R22 CER CHIP RES 75K OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R01 CER CHIP RES 10K OHM 5% 0402 Circuit Ref R410 R411 R413 R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 R431 R432 R434 R435 R436 R437 R447 R448 Motorola Part No. 0613952R25 Description CER CHIP RES 100K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952P25 CER CHIP RES 178K OHM 1 0402 0613952N93 CER CHIP RES 90.9K OHM 1 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952Q66 CER CHIP RES 510 OHM 5 0402 0613952J73 CER CHIP RES 10.0M OHM 5% 0603 0613952Q80 CER CHIP RES 2000 OHM 5 0402 0613952R23 CER CHIP RES 82K OHM 5% 0402 0613952R14 CER CHIP RES 36K OHM 5 0402 0613952R12 CER CHIP RES 30K OHM 5 0402 0613952R37 CER CHIP RES 330K OHM 5% 0402 0613952Q83 CER CHIP RES 2700 OHM 5 0402 0613952Q09 CER CHIP RES 2.2 OHM 5 0402 0613952R22 CER CHIP RES 75K OHM 5 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R18 CER CHIP RES 51K OHM 5 0402 0613952Q61 CER CHIP RES 330 OHM 5 0402 0613952Q80 CER CHIP RES 2000 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 Radio Parts List (RF Radio) IP67 Circuit Ref R450 R451 R452 R453 R454 R455 R456 R457 R460 R461 R462 R463 R471 R472 R473 R475 R476 R477 R478 R479 R481 R492 R498 R499 R6001 Motorola Part No. 0613959Y45 3-63 Description CER CHIP RES OHM 5% 2512 0613952R05 CER CHIP RES 15K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5 0402 0613952Q55 CER CHIP RES 180 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q60 CER CHIP RES 300 OHM 5 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952Q92 CER CHIP RES 6200 OHM 5 0402 0613952Q25 CER CHIP RES 10.0 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R10 CER CHIP RES 24K OHM 5 0402 0613952Q73 CER CHIP RES 1000 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q66 CER CHIP RES 510 OHM 5 0402 0613952R10 CER CHIP RES 24K OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952H65 CER CHIP RES 470 OHM 5% 0603 Circuit Ref Motorola Part No. R601 0613952Z67 R602 0613952Z67 R603 0613952N12 R604 0613952Z58 R605 0613952N62 R606 0613952P12 R607 0613952N12 R608 0613952Z58 R609 0613952N62 R610 0613952P12 R611 0613952R18 R612 0613952R43 R613 0613952R49 R618 0613952Q73 R619 0613952Q73 R620 0613952Q73 R621 0613952Q73 R622 0613952Q73 R623 0613952Q73 R632 0613952R25 R633 0613952R25 R646 0613952R25 R647 0613952Q84 R648 0613952R25 R649 0613952R17 Description RES,MF,51KOHM,1%,.0625 W,SM,040 RES,MF,51KOHM,1%,.0625 W,SM,040 CER CHIP RES 13.0K OHM 1 0402 RES,MF,22KOHM,1%,.0625 W,SM,040 CER CHIP RES 43.2K OHM 1 0402 CER CHIP RES 130K OHM 1 0402 CER CHIP RES 13.0K OHM 1 0402 RES,MF,22KOHM,1%,.0625 W,SM,040 CER CHIP RES 43.2K OHM 1 0402 CER CHIP RES 130K OHM 1 0402 CER CHIP RES 51K OHM 5 0402 CER CHIP RES 560K OHM 5% 0402 CER CHIP RES 1.0M OHM 5% 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 3000 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 Circuit Ref R721 R722 RT400 S6001 S6002 S6003 S6004 S6005 S6006 S6007 S6008 S6009 S6010 S6011 S6012 S6013 S6014 S6015 S6016 S6017 S6018 TP401 TP402 TP405 TP406 TP410 Motorola Part No. Description NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 0680590Z01 THERMISTOR_33K NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER Circuit Ref Motorola Part No. TP415 Description NOTPLACED GCAM DUMMY PART NUMBER U400 5115012H01 MAX SUPPLY VOL 30V U404 5115062H01 IC ASFIC_CMP U405 5115020H01 STATIC_RAM_32KX8 INDUST TEMP U406 5115286H01 IC 4M FLASH ROM- NON SHRINK+EP U407 5115033H01 16K X 8 SPI SERIAL ROM U409 5185143E03 HC11FL0 (3V) ASIC MICROP U410 5115044H01 REGULATOR 3.3V,ILC7062CM-33 U420 5115280H01 AUDIO AMPLIFIER TDA8547TS U602 5115014H01 CMOS,MAX SUPPLY VOL 15.5V VR432 4813979P10 DIODE ARRAY,TRANSIENT PROTECTI VR433 4813979P10 DIODE ARRAY,TRANSIENT PROTECTI VR445 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR446 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR447 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR448 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR449 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR450 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 * Motorola Depot Servicing only ** Not Servicable 3-64 PCB and Schematic Drawings IP67 THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Radio) IP67 3-65 UHF Radio Parts List (RF Radio) 8471678L01 Circuit Ref Motorola Part No. 8471678L01 C400 C401 C402 C403 C405 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 Description BOARD, PC, KEYPAD MODEL CONTRO 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960B57 CAP,FXD,10UF,+10%,10%,6.3V-DC 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113946B04 CAP CER CHP 0.10UF 10V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960B57 CAP,FXD,10UF,+10%,10%,6.3V-DC 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% Circuit Ref C434 C435 C436 C437 C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 C481 C490 C491 Motorola Part No. 2113946K02 2113946K02 2113944A29 Description CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 22.0PF 50V 5% 2113944A29 CAP CER CHP 22.0PF 50V 5% 2113946Q01 CAP CER CHP 4.7UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D 2113955D31 CAP,FXD,1UF,+10%,10%,16V-DC, 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113956E91 CAP,FXD,10UF,+10%,10%,16V-DC, 2113946R01 CAP CER CHP 10.0UF 10V 2113946K02 CAP CER CHP 0.10UF 16V 2113946R01 CAP CER CHP 10.0UF 10V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C492 2113944A40 C493 2113944A40 C494 2113944A40 C495 2113944A40 C496 2113944A40 C497 2113944A40 C498 C499 C6001 2113946K02 2113946K02 2113944A40 C6002 2113944A40 C6003 2113944A40 C6004 2113944A40 C6005 2113944A40 C6006 2113944A40 C6007 2113944A40 C6008 2113944A40 C6009 2113944A40 C6010 2113944A40 C6011 2113944A40 C6012 2113944A40 C6013 2113944A40 C6014 2113944A40 C6015 2113944A40 C6016 2113944A40 C6017 2113944A40 C6018 2113944A40 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref C609 C610 C611 C612 C613 C616 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C721 Motorola Part No. Description NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 3-66 Circuit Ref Radio Parts List (RF Radio) IP67 Motorola Part No. C722 2113944A40 C723 2113944A40 C724 2113944A40 C726 2113944A40 C727 2113944A40 C728 2113944A40 C729 2113944A40 C730 2113944A40 C731 2113944A40 C750 2113944A40 CR411 CR412 CR413 CR440 4815067H01 4815067H01 4815067H01 4813978C02 D601 D602 D603 D604 D605 D606 E400 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 4880479U01 2480640Z01 E401 2480640Z01 E402 2480640Z01 E403 2480640Z01 E404 2480640Z01 E405 2480640Z01 E406 2480640Z01 E407 2480640Z01 E408 2480640Z01 E409 2480640Z01 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% DIODE SCHOTTKY, RB731U DIODE SCHOTTKY, RB731U DIODE SCHOTTKY, RB731U PB FREE, NOT COMPLETELY ENRICH LED LED LED LED LED LED SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD Circuit Ref Motorola Part No. E634 2480640Z01 E637 2480640Z01 E638 2480640Z01 E639 2480640Z01 E640 2480640Z01 E641 2480640Z01 E642 2480640Z01 E643 2480640Z01 E644 2480640Z01 E645 2480640Z01 E701 2480640Z01 E702 2480640Z01 E703 2480640Z01 E704 2480640Z01 FL401 4870368G02 J400 0915841H01 J403 J702 L400 0909059E21 0915064H01 2414017Q42 L401 2414017Q42 L410 2414017Q42 L411 2414017Q42 Q400 Q403 4815069H02 4813973A13 Q405 4815066H01 Q410 4815066H01 Q416 4815069H02 Description SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD SURFACE MOUNT FERRITE BEAD REFLOWABLE CLOCK OSC XTAL CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD ZIF (18 PINS) IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O TSTR MOSFET P-CHAN XSTR,BIP GP SS,PNP,TO236,SO UMG5N DIGITAL TRANSISTOR UMG5N DIGITAL TRANSISTOR TSTR MOSFET P-CHAN Circuit Ref Q417 Q6001 Q6002 Q6003 Q6004 Q6005 Q6006 Q6007 Q6008 Q6009 Q601 Q6010 Q6011 Q6012 Q6013 Q6014 Q6015 Q6016 Q6017 Q6018 Q602 Q603 R400 R406 R408 Motorola Part No. 4815055H01 Description TSTR DUAL NPN/PNP UMH 5 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4813973A13 XSTR,BIP GP SS,PNP,TO236,SO 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4815066H01 UMG5N DIGITAL TRANSISTOR 4813973M07 XSTR,BIP GP SS,NPN,TO236, 4813973M07 XSTR,BIP GP SS,NPN,TO236, 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952R22 CER CHIP RES 75K OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER Circuit Ref R409 R410 R411 R413 R414 R415 R416 R418 R419 R420 R421 R423 R424 R425 R426 R427 R428 R429 R431 R432 R434 R435 R436 R437 R447 Motorola Part No. 0613952R01 Description CER CHIP RES 10K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952P25 CER CHIP RES 178K OHM 1 0402 0613952N93 CER CHIP RES 90.9K OHM 1 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952Q66 CER CHIP RES 510 OHM 5 0402 0613952J73 CER CHIP RES 10.0M OHM 5% 0603 0613952Q80 CER CHIP RES 2000 OHM 5 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R14 CER CHIP RES 36K OHM 5 0402 0613952R12 CER CHIP RES 30K OHM 5 0402 0613952R37 CER CHIP RES 330K OHM 5% 0402 0613952Q83 CER CHIP RES 2700 OHM 5 0402 0613952Q09 CER CHIP RES 2.2 OHM 5 0402 0613952R22 CER CHIP RES 75K OHM 5 0402 0613952R41 CER CHIP RES 470K OHM 5% 0402 0613952R18 CER CHIP RES 51K OHM 5 0402 0613952Q61 CER CHIP RES 330 OHM 5 0402 0613952Q80 CER CHIP RES 2000 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 0613952R25 CER CHIP RES 100K OHM 5% 0402 Radio Parts List (RF Radio) IP67 Circuit Ref R448 R450 R451 R452 R453 R454 R455 R456 R457 R460 R461 R462 R463 R471 R472 R473 R475 R476 R477 R478 R479 R481 R492 R498 R499 Motorola Part No. 0613952R01 3-67 Description CER CHIP RES 10K OHM 5% 0402 0613959Y45 CER CHIP RES OHM 5% 2512 0613952R05 CER CHIP RES 15K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5 0402 0613952Q55 CER CHIP RES 180 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q60 CER CHIP RES 300 OHM 5 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952R14 CER CHIP RES 36K OHM 5 0402 0613952Q25 CER CHIP RES 10.0 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R10 CER CHIP RES 24K OHM 5 0402 0613952Q73 CER CHIP RES 1000 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q66 CER CHIP RES 510 OHM 5 0402 0613952R10 CER CHIP RES 24K OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 Circuit Ref Motorola Part No. R6001 0613952H65 R601 0613952Z67 R602 0613952Z67 R603 0613952N12 R604 0613952Z58 R605 0613952N62 R606 0613952P12 R607 0613952N12 R608 0613952Z58 R609 0613952N62 R610 0613952P12 R611 0613952R18 R612 0613952R43 R613 0613952R49 R618 0613952Q73 R619 0613952Q73 R620 0613952Q73 R621 0613952Q73 R622 0613952Q73 R623 0613952Q73 R632 0613952R25 R633 0613952R25 R646 0613952R25 R647 0613952Q84 R648 0613952R25 Description CER CHIP RES 470 OHM 5% 0603 RES,MF,51KOHM,1%,.0625 W,SM,040 RES,MF,51KOHM,1%,.0625 W,SM,040 CER CHIP RES 13.0K OHM 1 0402 RES,MF,22KOHM,1%,.0625 W,SM,040 CER CHIP RES 43.2K OHM 1 0402 CER CHIP RES 130K OHM 1 0402 CER CHIP RES 13.0K OHM 1 0402 RES,MF,22KOHM,1%,.0625 W,SM,040 CER CHIP RES 43.2K OHM 1 0402 CER CHIP RES 130K OHM 1 0402 CER CHIP RES 51K OHM 5 0402 CER CHIP RES 560K OHM 5% 0402 CER CHIP RES 1.0M OHM 5% 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 3000 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 Circuit Ref Motorola Part No. R649 0613952R17 R721 NOTPLACED R722 NOTPLACED RT400 S6001 0680590Z01 NOTPLACED S6002 NOTPLACED S6003 NOTPLACED S6004 NOTPLACED S6005 NOTPLACED S6006 NOTPLACED S6007 NOTPLACED S6008 NOTPLACED S6009 NOTPLACED S6010 NOTPLACED S6011 NOTPLACED S6012 NOTPLACED S6013 NOTPLACED S6014 NOTPLACED S6015 NOTPLACED S6016 NOTPLACED S6017 NOTPLACED S6018 NOTPLACED TP401 NOTPLACED TP402 NOTPLACED TP405 NOTPLACED TP406 NOTPLACED Description CER CHIP RES 47K OHM 5% 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER THERMISTOR_33K GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER Circuit Ref Motorola Part No. TP410 Description NOTPLACED GCAM DUMMY PART NUMBER TP415 NOTPLACED GCAM DUMMY PART NUMBER U400 5115012H01 MAX SUPPLY VOL 30V U404 5115062H01 IC ASFIC_CMP U405 5115020H01 STATIC_RAM_32KX8 INDUST TEMP U406 5115286H01 IC 4M FLASH ROM- NON SHRINK+EP U407 5115033H01 16K X 8 SPI SERIAL ROM U409 5185143E03 HC11FL0 (3V) ASIC MICROP U410 5115044H01 REGULATOR 3.3V,ILC7062CM-33 U420 5115280H01 AUDIO AMPLIFIER TDA8547TS U602 5115014H01 CMOS,MAX SUPPLY VOL 15.5V VR432 4813979P10 DIODE ARRAY,TRANSIENT PROTECTI VR433 4813979P10 DIODE ARRAY,TRANSIENT PROTECTI VR445 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR446 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR447 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR448 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR449 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 VR450 4813977M19 DIODE,ZEN,MBZ5240,SM,S OT-23,10 4086199Z02 ACTR,ADHESIVE BACK,PLASTIC/MOL 8415637H01 RF/CONT, FLEX FOR AOBA * Motorola Depot Servicing only ** Not Servicable 3-68 PCB and Schematic Drawings IP67 THIS PAGE INTENTIONALLY LEFT BLANK PCB and Schematic Diagrams - Radios without Keypad and Display PCB/Schematic Diagrams and Radio Parts List (RF Board) - Radios without Keypad and Display C453 R410 R411 C456 21 22 R457 R409 R492 R408 R437 R702 U405 C431 R418 R701 1 R478 C429 C433 C421 7 8 R400 C449 R415 R414 C420 C419 C444 R413 R434 C426 R435 C425 C481 C730 R481 C416 R445 C422 R449 R425 R431 C423 R475 C479 C410 R473 C409 R428 C414 C430 R453 R452 C451 C411 R447 R423 C408 R432 R424 C450 R421 R436 R471 C448 C447 C400 C428 R429 C427 R472 R456 R416 C401 R455 R406 R463 R454 C435 R451 R448 R460 VR447 VR448 VR450 VR445 VR446 VR449 VR432 VR433 TP410 TP402 TP401 C441 C491 C492 C490 C494 C493 C495 C497 C496 C471 C472 TP406 C473 C443 R477 L400 C728 C716 C721 C722 C718 C725 C726 C727 C715 C723 C729 C714 C717 C720 C719 C710 C724 C708 C709 C707 C711 C701 C702 C712 C706 C705 C704 ZMY0130794-O R450 R427 C713 L401 C402 C445 R476 C703 5.0 3-69 TP405 TP415 Controller Board Top View PCB No. 8404051G07/G08 3-70 PCB and Schematic Diagrams - Radios without Keypad and Display C731 C733 C732 C734 SH400 1 32 1 76 U406 17 16 U409 C440 37 25 8 U407 4 3 Q405 4 1 Q400 5 5 8 CR412 C403 C452 CR440 Q410 RT400 Q403 4 3 C475 C480 CR413 13 L411 1 C415 1 C476 C442 20 51 26 4 Q417 3 U404 U420 L410 10 C424 R499 R498 11 U400 4 ZMY0130795-O 20 1 40 1 J400 J403 21 Controller Board Bottom View PCB No.8404051G07/G08 22 PCB and Schematic Diagrams - Radios without Keypad and Display 3-71 21 R409 C431 22 R410 R411 C456 R492 R457 C453 R408 R702 R418 R701 1 U405 R437 R478 8 C420 C730 R481 C422 R425 R475 C430 C451 R473 C409 C411 C448 C447 C428 C427 R472 R429 R416 R406 R456 R454 R453 R455 R451 R452 R448 R460 C401 C414 R471 R447 R463 R424 C408 C410 R428 R449 R421 C479 R436 R432 C450 R445 C423 C435 C481 R413 R434 C416 C425 C426 C419 C444 R435 R431 C421 R423 R414 R400 R415 7 C429 C449 C433 VR447 VR448 VR450 VR445 VR446 VR449 VR432 VR433 C400 C441 C492 TP401 C491 C490 C494 C495 C497 TP402 C493 TP410 C496 C473 TP406 C471 C443 C472 C445 L401 R477 L400 C728 C716 C721 C722 C718 C725 C726 C727 C715 C723 C714 C729 C717 C719 C720 C710 C709 C724 C708 R450 C707 C701 C712 C706 C705 C703 C704 C713 C702 C402 C711 R427 R476 TP405 TP415 Controller Board Top View PCB No. 8404051G09 3-72 PCB and Schematic Diagrams - Radios without Keypad and Display C733 C731 C734 C732 1 1 76 32 SH400 U409 16 17 U406 C440 10 37 CR440 20 4 Q405 3 J400 21 22 J403 1 Controller Board Bottom View PCB No. 8404051G09 C476 1 3 4 C415 1 4 1 Q400 CR412 Q410 C424 8 U407 40 C403 U400 C475 C452 5 8 4 L410 Q403 CR413 C480 L411 RT400 1 13 C442 26 51 3 4 Q417 5 U420 U404 R499 R498 11 25 20 BATT_CODE GREEN_LED GREEN_LED Vdda N.U. BATT_CODE INT_EXT_Vdd N.U. LEDBL MECH_SWB+ N.U. URX_SND N.U. MODIN N.U. RX_AUD_RTN FLAT_TX_RTN 16.8MHz N.U. MODIN Vdda UNSWB+ SWB+ SWB+ VOX 5V RESET EE_CS FLAT_RX_SND RESET VS_GAINSEL CHACT N.U. AUDIO_PA_ENA BATT_DATA_IN VS_AUDSEL F1200 DACRX N.U. EXT_MIC SYN DACRX AUDIO INT_MIC EXT_SPKR_SEL CLK DEMOD DATA Vddd DEMOD TX_AUD_SND 4V_3.3V CSX N.U. DACRx CSX MODIN DATA CLK LOCK UNSWB+ UNSWB+ DEMOD RSSI 16.8MHz 5V Vdda RESET BATT_CODE AUDIO INT_MIC EXT_SPKR_SEL BOOT_CTRL EXT_MIC FLAT_RX_SND AUDIO_PA_ENA RSSI UNSWB+ VOX CHACT FLASH_OE BOOT_CTRL RAM_CS RSSI R_W RTA0 RTA0 Vddd RTA1 RTA1 D0 D1 D2 D3 D4 D5 D6 D7 RTA2 RTA2 RSSI BATT_DATA_IN F1200 SYN CLK DATA SCI_TX SCI_RX RTA3 RTA3 SB1 SB1 SB2 SB2 SB3 SB3 OFF_BATT_DATA_OUT A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 LI_ION OPT_ENA N.U. N.U. MECH_SWB+ MECH_SWB+ VOL VOL VS_RAC N.U. KEYPAD_COL N.U. KEYPAD_ROW N.U. LOCK R_W Vddd RAM_CS N.U. OPT_SEL2 FLASH_EN 2602001P16 SH400 SHIELD LOCK Note: The capacitor values for VHF, UHF1 and UHF2 differ. Please refer to the appropriate controller parts lists for the correct values. RDY OPT_SEL1 XA18 VS_INT RESET A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 LCD_SEL N.U. D0 D1 D2 D3 D4 D5 D6 D7 FLASH_OE 800MHz TRUNKING N.U. EMER C734 N.U. XA18 UHF C733 N.U. FLASH_EN VHF C732 100pF VS_CS EMER BOARD ID C731 N.U. LVZIF_SEL N.U. PTT LVZIF_SEL PTT C716 100pF CSX C718 100pF KEY_INT C720 NU C717 100pF N.U. C722 100pF C719 NU HSIO C724 100pF C721 100pF LSIO C726 100pF C723 100pF SQ_DET C728 100pF C725 NU MISO C727 100pF EE_CS C729 100pF SCI_RX 5V CSX SCI_TX Vdda CLK OPT_SEL2 SWB+ DATA OPT_SEL1 SWB+ RESET UNSWB+ N.U. RED_LED RED_LED GREEN_LED SB1 SB2 SB3 EMER RTA0 RTA1 RTA2 RTA3 MECH_SWB+ VOL PTT LVZIF_SEL SWB+ HSIO J400 TO/FROM RF 0902042P03 J400-33 RED_LED GREEN_LED J400-32 J400-38 SB1 J400-37 SB2 J400-36 SB3 J400-35 EMER J400-30 RTA0 J400-29 RTA1 J400-28 RTA2 J400-27 RTA3 MECH_SWB+ J400-31 J400-34 VOL J400-39 PTT LVZIF_SEL J400-23 J400-16 SWB+ J400-17 SWB+ J400-2 DACRx J400-22 CSX J400-10 MODIN J400-24 DATA J400-25 CLK J400-4 LOCK J400-6 UNSWB+ J400-7 UNSWB+ J400-8 UNSWB+ J400-19 DEMOD J400-26 RSSI J400-12 16.8MHz J400-15 5V J400-14 Vdda J400-3 RESET BATT_CODE J400-21 J400-20 LI_ION J400-1 GND J400-5 GND J400-9 GND J400-11 GND J400-13 GND J400-18 GND J400-40 GND J400-41 N.U. J400-42 N.U. 16.8MHz N.U. C701 100pF RED_LED C703 100pF C705 100pF TX_AUD_RTN C707 100pF C702 100pF C704 100pF LSIO C709 100pF C711 100pF C706 100pF OFF_BATT_DATA_OUT C713 100pF C708 100pF SQ_DET C715 100pF C710 100pF MISO C712 100pF C714 100pF 3-73 5V PCB and Schematic Diagrams - Radios without Keypad and Display 1 Complete Controller Schematic Diagram 8404051G07/G08/G09 3-74 PCB and Schematic Diagrams - Radios without Keypad and Display SWB+ TP406 1 C400 .01uF 1 U400 LP2951ACMM-3.3 C402 0.1uF C403 10uF 4802245J54 4 Q405 UMG5 GND TP410 1 R448 10K C409 0.1uF C408 470pF Vdda R447 100K Q403 R452 100K MECH_SWB+ 2 C480 10uF OFF_BATT_DATA_OUT R455 NU 3 R453 NU CR440 R456 0 2 3 AUDIO MODIN C479 0.1uF DEMOD DACRx VOX C430 0.1uF FLAT_RX_SND C415 0.1uF C452 1uF C451 .022uF MICEXT GNDRC MICINT VDDRC TXSND AUXRX AUXTX AUDIO MOD URXOUT GCB5 GCB4 1 2 3 4 N.U. 5 N.U. 6 7 8 9 10 11 12 VDDA DISC GNDA DACU DACR DACG VOX PLCAP SQIN UIO VDDDAC AGCCAP ASFIC CMP U404 30C53 5185130C53 TXRTN GCB3 CLK168 VDDD VDDCP GNDD GNDD0 F1200 SYN VDDSYN NC PLCAP2 GCB2 GCB1 GCB0 CHACT SQDET LSIO HSIO CSX CLK DATA GNDSYN LCAP R449 24K 36 35 34 33 32 31 30 29 28 27 26 25 RED_LED 16.8MHz C420 .01uF C421 0.1uF R400 47K C419 NU F1200 SYN C416 0.1uF 13 14 15 16 17 18 19 20 21 22 23 24 C411 0.1uF Vdda (3.3V) C481 0.1uF 48 47 46 45 44 43 42 N.U. 41 40 39 38 N.U. 37 R481 24K R445 24K C414 0.1uF R454 NU Vdda (3.3V) C422 0.1uF R413 0 Vddd 5V C428 0.1uF C427 470pF ZMY0130781-O R429 10K VSS SCK CS WP HOLD SI GREEN_LED AUDIO_PA_ENA EXT_SPKR_SEL CHACT SQ_DET LSIO HSIO CSX CLK DATA 4 6 1 3 7 5 VCC 8 EE_CS Controller ASFIC/ON_OFF Schematic Diagram 8404051G07/G08/G09 U407 X25650-2.7 8K x 8 EEPROM SO 2 EEPROM MISO 3 R416 10K R451 15K 1 C410 0.1uF 2 1 4813824A17 MMBT3906L R427 2.7K RB731U 4802245J62 CR412 R476 24K RESET Vddd R406 75K 4 INT_MIC EXT_MIC 1 8 INPUT OUTPUT 5 7 FEEDBACK ERROR 3 SHUTDOWN 2 SENSE 6 VTAP R425 30K BATT_CODE UNSWB+ 2 3 C401 0.1uF R475 0 4809579E18 BCX71KL Q400 (3.3V) Vddd 1 4813833C02 MMBD6100LT1 K1 K2 K3 A1 A2 A3 BATT_DATA_IN PCB and Schematic Diagrams - Radios without Keypad and Display 3-75 F1200 Vddd R457 10K R409 10K SCI_TX SCI_RX TP401 TEST_POINT TP402 TEST_POINT 1 SYN FLASH_OE LSIO CHACT SQ_DET HSIO R418 0 0 MISO DATA 1 Vddd Vddd Vddd R437 NU C431 100pF C453 100pF C449 100pF C423 100pF C730 100pF L411 390nH A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 12 VDD 88 VDDR 39 VDDL 59 AVDD CR411 1 VST 5 PE0_AN0 PE1_AN1 PE2_AN2 PE3_AN3 PE4_AN4 PE5_AN5 PE6_AN6 PE7_AN7 71 72 73 74 75 76 77 78 67 66 65 64 63 62 61 60 CSGP3 CSGP4 RTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 OFF_BATT_DATA_OUT 2 R414 180K LOW BATT VOL N.U. RSSI VOX N.U. N.U. R415 91K C433 .01uF TP415 TEST_POINT 1 4 Q417 3 Vddd 1 UNSWB+ EMER PTT OPT_SEL1 RT400 33.0K 0680590Z01 THERM BOOT_CTRL 2 6 TP405 TEST_POINT 2 R432 51K LOCK 3 4802245J47 RB471E CR413 5 1 R463 300 Mech_SWB+ 4802245J47 RB471E 3 4 1 95 LVOUT 92 VDDSYN 93 XFC 68 VRL 69 VRH 86 85 84 83 82 81 80 79 90 EXTAL 91 XTAL R460 4.7K RESET R_W 13 VSS 87 VSSR 40 VSSL 70 AVSS PC0_DATA0 PC1_DATA1 PC2_DATA2 PC3_DATA3 PC4_DATA4 PC5_DATA5 PC6_DATA6 PC7_DATA7 C435 0.1uF N.U. 30 31 32 33 34 35 36 37 22 23 24 25 26 27 28 29 D0 D1 D2 D3 D4 D5 D6 D7 5102226J56 PI7 PI6 PI5 PI4 PI3 PI2 PI1 PI0 FLASH_EN U409 MC68HC11FL0 49 50 51 52 53 54 55 56 N.U. RAM_CS PH0_PW1 PH1_PW2 PH2_PW3 PH3_PW4 PH4_CSIO PH5_CSGP1 PH6_CSGP2 PH7_CSPROG PJ0_CSGP3 PJ1_CSGP4 PJ2 PJ3 PJ4 PJ5 PJ6 PJ7 N.U. N.U. N.U. N.U. 47 46 45 44 43 42 41 38 89 ECLK 96 IRQ 48 XIRQ 94 RESET 4 PG7_R_W 58 MODA_LIR 57 MODB_VSTBY 4 PB7_ADDR15 PB6_ADDR14 PB5_ADDR13 PB4_ADDR12 PB3_ADDR11 PB2_ADDR10 PB1_ADDR9 PBO_ADDR8 LVZIF_SEL PG0_XA13 PG1_XA14 PG2_XA15 PG3_XA16 PG4_XA17 PG5_XA18 PG6_AS C456 100pF R411 10K 7 8 15 21 9 11 10 14 XA18 BATT_DATA_IN 6 16 20 19 17 18 5 PF7_ADDR7 PF6_ADDR6 PF5_ADDR5 PF4_ADDR4 PF3_ADDR3 PF2_ADDR2 PF1_ADDR1 PFO_ADDR0 OPT_SEL2 PA7_PA1_OC1 PA6_OC2_OC1 PA5_OC3_OC1 PA4_OC4_OC1 PA3_IC4_OC5_OC1 PA2_IC1 PA1_IC2 PA0_IC3 3 2 PD6_LVIN PD5_SS PD4_SCK PD3_MOSI PD2_MISO PD1_TXD PD0_RXD 1 100 99 98 97 N.U. L410 390nH CLK CSX EE_CS SWB+ 4802245J50 UMC5N A0 Controller Micro Processor Schematic Diagram 8404051G07/G08/G09 3-76 PCB and Schematic Diagrams - Radios without Keypad and Display Vddd C425 0.1uF Used for Trunking only. U405 CY62256VLL 20 CS 22 OE 27 WE RAM_CS 11 12 13 15 16 17 18 19 14 R_W D1 D2 D3 D4 D5 D6 D7 D8 VSS A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 Static RAM 10 9 8 7 6 5 4 3 25 24 21 23 2 26 1 VDD 28 C426 100pF R428 2.2 FLASH_OE Vddd C424 10uF /6V 2311049A59 R410 100K C429 0.1uF XA18 R478 10K R702 0 8 FLASH_EN 24 R701 NU RESET A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 FLASH ROM 20 19 18 17 16 15 14 13 3 2 31 1 12 4 5 11 10 6 9 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 Controller Memory Schematic Diagram 8404051G07/G08/G09 30 EN_CE 32 EN_OE 7 EN_WE GND R492 0 U406 AT49HLV010 VCC R408 NU XA18 D0 D1 D2 D3 D4 D5 D6 D7 21 22 23 25 26 27 28 29 D0 D1 D2 D3 D4 D5 D6 D7 PCB and Schematic Diagrams - Radios without Keypad and Display 3-77 MMBZ5240B 4880140L15 UNSWB+ OPT_SEL2 OPT_SEL1 C475 10uF x 5pcs. SWB+ VR446 10V VR449 10V VR448 10V VR447 10V VR445 10V R473 10 C473 470pF J403-20 J403-18 INT_SPK- OUT2POS 8 OUT2NEG 13 NC1 NC2 NC3 NC4 NC5 J403-17 EXT_SPK+ J403-16 EXT_SPK- 2 7 9 12 19 C443 0.1uF L401 390nH J403-15 OPT_B+ J403-14 EXT_MIC EXT_MIC C476 10uF R434 330 R435 2K C445 470pF J403-13 OPT_SEL_2 J403-12 OPT_SEL_1 5V J403-11 GND C444 470pF Vdda (3.3V) R436 0 R421 2K J403-10 RX_DATA SCI_RX J403-9 TX_DATA J403-8 GND RSSI J403-7 RSSI FLAT_RX_SND J403-6 RX_AUDIO/TX_AUDIO BOOT_CTRL J403-5 BOOT_CTRL J403-4 NC J403-3 MIC J403-2 GND J403-1 GND SCI_TX L400 390nH C440 4.7uF SWB+ C450 NU C441 470pF R477 1K INT_MIC R471 20K Q410 4 6 0909059E04 GND J403-19 INT_SPK+ OUT1POS 3 OUT1NEG 18 15 IN2POS 14 IN2NEG 6 4 SELECT 5 MODE SVR J403 20 PIN CONN C472 470pF 11 GND2 R424 36K R498 10K 1 C448 0.1uF R431 470K C471 470pF VCC2 16 IN1POS 17 IN1NEG VCC1 R472 36K AUDIO 20 GND1 C447 0.1uF U420 TDA8547 R499 10K 10 R423 470K R450 68 1W C442 0.1uF UMG5 J403-21 NC 4802245J54 J403-22 NC AUDIO_PA_ENA 1 2 ZMY0130782-O 3 EXT_SPKR_SEL MMQA5V6T1 4805656W08 VR432 5.6V C497 470pF MMBZ5240B 4880140L15 C496 470pF C495 470pF C494 470pF VR450 10V VR433 5.6V C493 470pF C490 470pF C492 470pF MMQA5V6T1 4805656W08 C491 470pF Controller Audio Power Amplifier Schematic Diagram 8404051G07/G08/G09 3-78 PCB and Schematic Diagrams - Radios without Keypad and Display THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Board) - Radios without Keypad and Display VHF Radio Parts List (RF Board) 8404051G07/G08/G09 Circuit Ref C400 C401 C402 C403 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C435 C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 Motorola Part No. 2113743L41 2113743M24 2113743M24 2113928D08 2113743L09 2113743M24 2113928N01 2113743M24 2113743M24 2185895Z01 2113928N01 NOT PLACED 2113743L41 2113928N01 2113743M24 2113743L09 2311049A59 2113743M24 2113743L09 2113743L09 2113743M24 2113743M24 2113928N01 2113743L09 2113743L41 2113743M24 2113743G26 2113743L09 2113743E20 2113928N01 2113743L09 2113743L09 2113928N01 2113928N01 2113743L09 NOT PLACED 2113743M08 2113743B29 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743H14 2113928D08 2113928N01 2113928D08 Description 10000 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 10.0 uF 470 pF, 10% 100000 pF, +80% / -20% 0.1 uF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.01 uF 0.1 uF, 10% 10000 pF, 10% 0.1 uF, 10% 100000 pF, +80% / -20% 470 pF, 10% 10 uF, 10% 100000 pF, +80% / -20% 470 pF, 10% 470 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.1 uF, 10% 470 pF, 10% 10000 pF, 10% 100000 pF, +80% / -20% 4.7 uF, +80% / -20% 470 pF, 10% 0.10 uF, 10% 0.1 uF, 10% 470 pF, 10% 470 pF, 10% 0.1 uF, 10% 0.1 uF, 10% 470 pF, 10% 22000 pF, +80% / -20% 1.00 uF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 10.0 uF, +80% / -20% 10.0 uF 0.1 uF, 10% 10.0 uF Circuit Ref 3-79 Motorola Part No. C481 C490 C491 C492 C493 C494 C495 C496 C497 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 CR412 CR413 CR440 2113928N01 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 NOT PLACED NOT PLACED 2113743L09 2113743L09 2113743L09 2113743L09 NOT PLACED 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 NOT PLACED NOT PLACED NOT PLACED 4802245J62 4802245J62 4813833C02 J400 J403 L400 L401 0902042P03 0909059E04 2462587Q42 2462587Q42 Description 0.1 uF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% Diode Schottky Diode Schottky Dual Diode, Common Cathode 40 Pins Connector 20 Pins Connector 390 nH, 10% 390 nH, 10% Circuit Ref L410 L411 Q400 Q403 Q405 Q410 Q417 R400 R406 R408 R409 R410 R411 R413 R414 R415 R416 R418 R421 R423 R424 R425 R427 R428 R429 R431 R432 R434 R435 R436 R437 R445 R447 R448 R449 R450 R451 R452 R453 R454 R455 R456 R457 R460 R463 R471 R472 R473 R475 R476 R477 Motorola Part No. 2462587Q42 2462587Q42 4809579E18 4813824A17 4802245J54 4802245J54 4809939C05 0662057N15 0662057N20 NOT PLACED 0662057M98 0662057N23 0662057M98 0662057M01 0662057V34 0662057V26 0662057M98 0662057M01 0662057M81 0662057N39 0662057N12 0662057N10 0662057M84 0662057M10 0662057N20 0662057N39 0662057N16 0662057M62 0662057M81 0662057M01 NOT PLACED 0662057N08 0662057N23 0662057M98 0662057N08 0683962T45 0662057N03 0662057N23 NOT PLACED NOT PLACED NOT PLACED 0662057M01 0662057M98 0662057M90 0662057M61 0662057N06 0662057N12 0662057M26 0662057M01 0662057N08 0662057M74 Description 390 nH, 10% 390 nH, 10% TSTR MOSFET XSTR PNP 40V Digital Transistor Digital Transistor Transistor Dual NPN / PNP 47 k, 5% 75 k, 5% 10 k, 5% 100 k, 5% 10 k, 5% 0, 5% 180 k, 1% 91 k, 1% 10 k, 5% 0, 5% 2000, 5% 470 k, 5% 36 k, 5% 30 k, 5% 2700, 5% 2.2, 5% 75 k, 5% 470 k, 5% 51 k, 5% 330, 5% 2000, 5% 0, 5% 24 k, 5% 100 k, 5% 10 k, 5% 24 k, 5% 68 15 k, 5% 100 k, 5% 0, 5% 10 k, 5% 4700, 5% 300, 5% 20 k, 5% 36 k, 5% 10, 5% 0, 5% 24 k, 5% 1000, 5% Circuit Ref R478 R481 R492 R498 R499 R701 R702 RT400 SH400 TP401 TP402 TP405 TP406 TP410 TP415 U400 U404 U405 U406 U407 U409 U420 VR432 VR433 VR445 VR446 VR447 VR448 VR449 VR450 Motorola Part No. Description 0662057M98 10 k, 5% 0662057N08 24 k, 5% 0662057M01 0, 5% 0662057M98 10 k, 5% 0662057M98 10 k, 5% NOT PLACED 0662057M01 0, 5% 0680590Z01 Thermistor 33k 2602001P16 Shield, Controller NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 5102463J40 3.3V Regulator 5185130C53 ASFIC CMP 5102463J36 Static RAM *5102463J60 Flash ROM 512K x 8 *5102463J64 EEPROM 16K x 8 5102226J56 uP HC11FLO 5102463J44 Audio Amplifier 4805656W08 Quad Zener Diode 4805656W08 Quad Zener Diode 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener * Motorola Depot Servicing only 3-80 PCB and Schematic Diagrams - Radios without Keypad and Display THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Board) - Radios without Keypad and Display UHF1 Radio Parts List (RF Board) 8404051G07/G08/G09 Circuit Ref C400 C400 C401 C402 C403 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C435 C440 C441 C442 C443 C444 C445 C447 C448 C449 C450 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 Motorola Part No. 2113743L41 2113743L41 2113743M24 2113743M24 2113928D08 2113743N50 2113743M24 2113928N01 2113743M24 2113743M24 2185895Z01 2113928N01 NOT PLACED 2113743L41 2113928N01 2113743M24 2113743N50 2311049A59 2113743M24 2113743N50 2113743N50 2113743M24 2113743M24 2113928N01 2113743N50 2113743L41 2113743M24 2113743G26 2113743N50 2113743E20 2113928N01 2113743N50 2113743N50 2113928N01 2113928N01 2113743N50 NOT PLACED 2113743M08 2113743B29 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743H14 2113928D08 2113928N01 Description 0.01uF 10000 pF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 10.0 uF 100 pF, 5% 100000 pF, +80% / -20% 0.1 uF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.01 uF 0.1 uF, 10% 10000 pF, 10% 0.1 uF, 10% 100000 pF, +80% / -20% 100 pF, 5% 10 uF, 10% 100000 pF, +80% / -20% 100 pF, 5% 100 pF, 5% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.1 uF, 10% 100 pF, 5% 10000 pF, 10% 100000 pF, +80% / -20% 4.7 uF, +80% / -20% 100 pF, 5% 0.10 uF, 10% 0.1 uF, 10% 100 pF, 5% 100 pF, 5% 0.1 uF, 10% 0.1 uF, 10% 100 pF, 5% 22000 pF, +80% / -20% 1.00 uF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 10.0 uF, +80% / -20% 10.0 uF 0.1 uF, 10% Circuit Ref 3-81 Motorola Part No. C480 C481 C490 C491 C492 C493 C494 C495 C496 C497 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 CR412 CR413 CR440 2113928D08 2113928N01 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED 2113743N50 NOT PLACED NOT PLACED 4802245J62 4802245J62 4813833C02 J400 J403 L400 0902042P03 0909059E04 2462587Q42 Description 10.0 uF 0.1 uF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% Diode Schottky Diode Schottky Dual Diode, Common Cathode 40 Pins Connector 20 Pins Connector 390 nH, 10% Circuit Ref L401 L410 L411 Q400 Q403 Q405 Q410 Q417 R400 R406 R408 R409 R410 R411 R413 R414 R415 R416 R418 R421 R423 R424 R425 R427 R428 R429 R431 R432 R434 R435 R436 R437 R445 R447 R448 R449 R450 R451 R452 R453 R454 R455 R456 R457 R460 R463 R471 R472 R473 R475 R476 Motorola Part No. 2462587Q42 2462587Q42 2462587Q42 4809579E18 4813824A17 4802245J54 4802245J54 4809939C05 0662057N15 0662057N20 NOT PLACED 0662057M98 0662057N23 0662057M98 0662057M01 0662057V34 0662057V26 0662057M98 0662057M01 0662057M81 0662057N39 0662057N12 0662057N10 0662057M84 0662057M10 0662057N20 0662057N39 0662057N16 0662057M62 0662057M81 0662057M01 NOT PLACED 0662057N08 0662057N23 0662057M98 0662057N08 0683962T45 0662057N03 0662057N23 NOT PLACED NOT PLACED NOT PLACED 0662057M01 0662057M98 0662057M90 0662057M61 0662057N06 0662057N12 0662057M26 0662057M01 0662057N08 Description 390 nH, 10% 390 nH, 10% 390 nH, 10% TSTR MOSFET XSTR PNP 40V Digital Transistor Digital Transistor Transistor Dual NPN / PNP 47 k, 5% 75 k, 5% 10 k, 5% 100 k, 5% 10 k, 5% 0 , 5% 180 k, 1% 91 k, 1% 10 k, 5% 0 , 5% 2000 , 5% 470 k, 5% 36 k, 5% 30 k, 5% 2700 , 5% 2.2 , 5% 75 k, 5% 470 k, 5% 51 k, 5% 330 , 5% 2000 , 5% 0 , 5% 24 k, 5% 100 k, 5% 10 k, 5% 24 k, 5% 68 15 k, 5% 100 k, 5% 0 , 5% 10 k, 5% 4700 , 5% 300 , 5% 20 k, 5% 36 k, 5% 10 , 5% 0 , 5% 24 k, 5% Circuit Ref R477 R478 R481 R492 R498 R499 R701 R702 RT400 SH400 TP401 TP402 TP405 TP406 TP410 TP415 U400 U404 U405 U406 U407 U409 U420 VR432 VR433 VR445 VR446 VR447 VR448 VR449 VR450 Motorola Part No. Description 0662057M74 1000 , 5% 0662057M98 10 k, 5% 0662057N08 24 k, 5% 0662057M01 0 , 5% 0662057M98 10 k, 5% 0662057M98 10 k, 5% NOT PLACED 0662057M01 0 , 5% 0680590Z01 Thermistor 33k 2602001P16 Shield, Controller NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 5102463J40 3.3V Regulator 5185130C53 ASFIC CMP 5102463J36 Static RAM *5102463J60 Flash ROM 512K x 8 *5102463J64 EEPROM 16K x 8 5102226J56 Microprocessor IC 5102463J44 Audio Amplifier 4805656W08 Quad Zener Diode 4805656W08 Quad Zener Diode 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener 4880140L15 10V Zener * Motorola Depot Servicing only 3-82 PCB and Schematic Diagrams - Radios without Keypad and Display THIS PAGE INTENTIONALLY LEFT BLANK PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) R411 21 R410 R492 R457 C456 R409 C453 22 PCB/Schematic Diagrams and Radio Parts List (RF Board) - Radios without Keypad and Display (EPP) R408 R702 C431 R418 R701 1 U405 R437 R478 C429 C433 C421 7 8 C444 C420 R413 C481 C416 C422 R425 R475 C479 C409 C414 R448 C430 C451 C448 R471 C447 VR450 VR448 VR447 C428 C427 R454 R456 R429 R451 R455 R416 C400 C411 R472 R406 C401 R453 R452 R447 R460 R424 R423 R428 C408 C410 R473 R432 R421 C450 R449 R436 R463 R481 R445 C423 C425 C426 R434 C730 C435 R435 C419 R431 R414 R400 C449 R415 VR432 VR433 R427 C402 VR449 C498 R476 VR446 VR445 R479 R450 TP406 TP410 TP402 TP401 C441 C491 C492 C490 C494 C493 C495 C497 C496 C471 C473 C443 C472 C445 L401 R477 L400 C728 C716 C721 C718 C725 C722 C726 C727 C715 C723 C729 C714 C717 C720 C719 C710 C724 C709 C708 C707 C711 C701 C702 C706 C712 C705 C704 C713 C703 5.2 3-83 TP405 TP415 Controller Board Top View PCB No. 8415885H01 3-84 PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) C733 C732 C734 32 1 C731 1 76 C499 U409 17 16 U406 25 37 51 U404 26 R499 U420 R498 10 11 C440 Q403 C452 SH400 1 Q400 5 CR440 8 U407 8 1 20 Controller Board Bottom View PCB No. 8415885H01 5 U400 4 40 4 Q405 1 21 J403 3 CR412 C403 4 22 J400 Q417 3 CR413 L410 4 RT400 L411 C415 3 Q410 4 C476 C442 C475 C480 C424 13 1 20 1 PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) 3-85 Complete Controller Schematic Diagram 8415885H01 3-86 Controller ASFIC/ON_OFF Schematic Diagram 8415885H01 PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) 3-87 Controller Micro Processor Schematic Diagram 8415885H01 3-88 Controller Memory Schematic Diagram 8415885H01 PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) 3-89 82K 6.2K Controller Audio Power Amplifier Schematic Diagram 8415885H01 3-90 PCB and Schematic Diagrams - Radios without Keypad and Display (EPP) THIS PAGE INTENTIONALLY LEFT BLANK Radio Parts List (RF Board) - Radios without Keypad and Display (EPP) VHF Radio Parts List (RF Board) (EPP) 8415885H01 Circuit Ref Motorola Part No. C400 2113945B02 C401 C402 C403 C408 2113946K02 2113946K02 2113946R01 2113945A05 C409 C410 2113946K02 2113946B04 C411 C414 C415 2113946K02 2113946K02 2185895Z01 C416 2113946B04 C420 2113945B02 C421 2113946B04 C422 C423 2113946K02 2113945A05 C424 2313960B57 C425 C426 2113946K02 2113945A05 C427 2113945A05 C428 C429 C430 2113946K02 2113946K02 2113946B04 C431 2113945A05 C433 2113945B02 C435 C440 C441 2113946K02 2113946Q01 2113945A05 C442 2113945D04 C443 2113946B04 Description CAP CER CHP 10,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 10.0UF 10V CAP CER CHP 470PF 50V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 10V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAPACITOR CER LOW DIST .01UF CAP CER CHP 0.10UF 10V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 470PF 50V 10% CAP,FXD,10UF,+10%,10%,6.3V-DC,SM, CAP CER CHP 0.10UF 16V CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 10V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 4.7UF 16V CAP CER CHP 470PF 50V 10% CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 10V 10% Circuit Ref 3-91 Motorola Part No. C444 2113945A05 C445 2113945A05 C447 2113946B04 C448 2113946B04 C449 2113945A05 C451 2113945B04 C452 2113955D31 C453 2113945A05 C456 2113945A05 C471 2113945A05 C472 2113945A05 C473 2113945A05 C475 2113946J03 C476 C479 2113946R01 2113946B04 C480 C481 2113946R01 2113946B04 C490 2113945A05 C491 2113945A05 C492 2113945A05 C493 2113945A05 C494 2113945A05 C495 2113945A05 C496 2113945A05 C497 2113945A05 C498 C499 2113946K02 2113946K02 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 470PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-DC,04 CAP,FXD,1UF,+10%,10%,16V-DC,1206 CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 10.0UF 16V 10% CAP CER CHP 10.0UF 10V CAP CER CHP 0.10UF 10V 10% CAP CER CHP 10.0UF 10V CAP CER CHP 0.10UF 10V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V Circuit Ref Motorola Part No. C701 2113945A05 C702 2113945A05 C703 2113945A05 C704 2113945A05 C705 2113945A05 C706 2113945A05 C707 2113945A05 C708 2113945A05 C709 2113945A05 C710 2113945A05 C711 2113945A05 C712 2113945A05 C713 2113945A05 C714 2113945A05 C715 2113945A05 C716 2113945A05 C717 2113945A05 C718 2113945A05 C721 2113945A05 C722 2113945A05 C723 2113945A05 C724 2113945A05 C726 2113945A05 C727 2113945A05 C728 2113945A05 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% Circuit Ref Motorola Part No. C729 2113945A05 C730 2113945A05 C731 2113945A05 CR412 4815067H01 CR413 4815067H01 CR440 4813978C02 J400 0915841H01 J403 L400 0909059E21 2414017Q42 L401 2414017Q42 L410 2414017Q42 L411 2414017Q42 Q400 Q403 4815069H02 4813973A13 Q405 4815066H01 Q410 4815066H01 Q417 4815055H01 R400 0613952R17 R406 5115034H01 R409 0613952R01 R410 0613952R25 R411 0613952R01 R413 0613952R66 R414 0613952P25 R415 0613952N93 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% DIODE ARRAY,SWG,RB731UFT108, SM DIODE ARRAY,SWG,RB731UFT108, SM DIODE DUAL 70V '5B' COMM CATH CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O IDCTR,FXD,390NH,10%,200 MA,.65O TSTR MOSFET P-CHAN XSTR,BIP GP SS,PNP,TO236,SOT-23, XSTR,OTHR,,,UMG5NFTR,,,, ,,,250 XSTR,OTHR,,,UMG5NFTR,,,, ,,,250 XSTR,GEN Purpose SmalL SIG,NPN AND CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 75K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 178K OHM 1% 0402 CER CHIP RES 90.9K OHM 1% 0402 3-92 Circuit Ref Radio Parts List (RF Board) - Radios without Keypad and Display (EPP) Motorola Part No. R416 0613952R01 R418 0613952R66 R421 0613952Q80 R423 0613952R23 R424 0613952R14 R425 0613952R12 R427 0613952Q83 R428 0613952Q09 R429 0613952R22 R431 0613952R41 R432 0613952R18 R434 0613952Q61 R435 0613952Q80 R436 0613952R66 R445 0613952R10 R447 0613952R25 R448 0613952R01 R449 0613952R10 R450 0613959Y45 R451 0613952R05 R452 0613952R25 R456 0613952R66 R457 0613952R01 R460 0613952Q89 R463 0613952Q60 Description CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 2000 OHM 5% 0402 CER CHIP RES 82K OHM 5% 0402 CER CHIP RES 36K OHM 5% 0402 CER CHIP RES 30K OHM 5% 0402 CER CHIP RES 2700 OHM 5% 0402 CER CHIP RES 2.2 OHM 5% 0402 CER CHIP RES 75K OHM 5% 0402 CER CHIP RES 470K OHM 5% 0402 CER CHIP RES 51K OHM 5% 0402 CER CHIP RES 330 OHM 5% 0402 CER CHIP RES 2000 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 24K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 24K OHM 5% 0402 CER CHIP RES 68.0 OHM 5% 2512 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 4700 OHM 5% 0402 CER CHIP RES 300 OHM 5% 0402 Circuit Ref R471 Motorola Part No. 0613952R08 Description CER CHIP RES 20K OHM 5% 0402 R472 0613952Q92 CER CHIP RES 6200 OHM 5% 0402 R473 0613952Q25 CER CHIP RES 10.0 OHM 5% 0402 R475 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM R476 0613952R10 CER CHIP RES 24K OHM 5% 0402 R477 0613952Q73 CER CHIP RES 1000 OHM 5% 0402 R478 0613952R01 CER CHIP RES 10K OHM 5% 0402 R479 0613952Q66 CER CHIP RES 510 OHM 5% 0402 R481 0613952R10 CER CHIP RES 24K OHM 5% 0402 R492 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM R498 0613952R01 CER CHIP RES 10K OHM 5% 0402 R499 0613952R01 CER CHIP RES 10K OHM 5% 0402 R702 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM RT400 0680590Z01 THERMISTOR_33K SH400 2615925H01 SHIELD CONT. AOBA U400 5115012H01 REGULATOR, 3.3V, LP2951CMM-3.3 U404 5115062H01 IC ASFIC_CMP U405 5115020H01 STATIC_RAM_32KX8 U406 *5115286H01 IC 512KX8 FLASH ROM U407 *5184943Y01 64KB SERIAL EEPROM 8192X8 U409 5185143E03 HC11FL0 (3V) ASIC MICROP U420 5115280H01 AUDIO AMPLIFIER TDA8547TS VR432 4813979P10 TRANS SUP 5.6V QUAD VR433 4813979P10 TRANS SUP 5.6V QUAD VR445 4813977M19 10V ZENER VR446 4813977M19 10V ZENER VR447 4813977M19 10V ZENER VR448 4813977M19 10V ZENER VR449 4813977M19 10V ZENER VR450 4813977M19 10V ZENER 8415885H01 CONTROLLER PCB AOBA * Motorola Depot Servicing only ** Not Serviceable Radio Parts List (RF Board) - Radios without Keypad and Display (EPP) Controller Parts List for UHF1, UHF2, UHF Narrow Band and 330MHz 8415885H01 Circuit Ref C400 C401 C402 C403 C408 C409 C410 C411 C414 C415 C416 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C435 C440 C441 Motorola Part No. 8415885H01 2113944A40 Circuit Ref 3-93 Motorola Part No. C442 2113945D04 C443 2113946B04 C444 2113944A40 C445 2113944A40 C447 2113946B04 C448 2113946B04 C449 2113944A40 C451 2113945B04 C452 2113955D31 C453 2113944A40 C456 2113944A40 C471 2113944A40 C472 2113944A40 C473 2113944A40 C475 2113956E91 C476 C479 2113946R01 2113946B04 C480 C481 2113946R01 2113946B04 C490 2113944A40 C491 2113944A40 C492 2113944A40 C493 2113944A40 C494 2113944A40 C495 2113944A40 C496 2113944A40 Description BOARD, PC, CONTROLLER CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960B57 CAP,FXD,10UF,+10%,-10%, 6.3V-DC 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946Q01 CAP CER CHP 4.7UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% Description CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,-10%, 25V-D CAP,FXD,1UF,+10%,-10%, 16V-DC,1 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,10UF,+10%,-10%, 16V-DC, CAP CER CHP 10.0UF 10V CAP CER CHP 0.10UF 10V 10% CAP CER CHP 10.0UF 10V CAP CER CHP 0.10UF 10V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C497 2113944A40 C498 C499 C701 2113946K02 2113946K02 2113944A40 C702 2113944A40 C703 2113944A40 C704 2113944A40 C705 2113944A40 C706 2113944A40 C707 2113944A40 C708 2113944A40 C709 2113944A40 C710 2113944A40 C711 2113944A40 C712 2113944A40 C713 2113944A40 C714 2113944A40 C715 2113944A40 C716 2113944A40 C717 2113944A40 C718 2113944A40 C721 2113944A40 C722 2113944A40 C723 2113944A40 C724 2113944A40 C726 2113944A40 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C727 2113944A40 C728 2113944A40 C729 2113944A40 C730 2113944A40 C732 2113944A40 CR412 CR413 CR440 4815067H01 4815067H01 4813978C02 J400 0915841H01 J403 L400 0909059E21 2414017Q42 L401 2414017Q42 L410 2414017Q42 L411 2414017Q42 Q400 Q403 4815069H02 4813973A13 Q405 4815066H01 Q410 4815066H01 Q417 4815055H01 R400 0613952R17 R406 0613952R22 R409 0613952R01 R410 0613952R25 R411 0613952R01 R413 0613952R66 R414 0613952P25 R415 0613952N93 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% DIODE SCHOTTKY, RB731U DIODE SCHOTTKY, RB731U PB FREE, NOT COMPLETELY ENRICH CONNECTOR 40PIN FOR AOBA RECPT ZIF 20 POS SMD IDCTR,FXD,390NH,10%, 200MA,.65O IDCTR,FXD,390NH,10%, 200MA,.65O IDCTR,FXD,390NH,10%, 200MA,.65O IDCTR,FXD,390NH,10%, 200MA,.65O TSTR MOSFET P-CHAN XSTR,BIP GP SS,PNP,T3906,SM,SO UMG5N DIGITAL TRANSISTOR UMG5N DIGITAL TRANSISTOR TSTR DUAL NPN/PNP UMH 5 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 75K OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 178K OHM 1 0402 CER CHIP RES 90.9K OHM 1 0402 3-94 Circuit Ref Radio Parts List (RF Board) - Radios without Keypad and Display (EPP) Motorola Part No. R416 0613952R01 R418 0613952R66 R421 0613952Q80 R423 0613952R41 R424 0613952R14 R425 0613952R12 R427 0613952Q83 R428 0613952Q09 R429 0613952R22 R431 0613952R41 R432 0613952R18 R434 0613952Q61 R435 0613952Q80 R436 0613952R66 R445 0613952R10 R447 0613952R25 R448 0613952R01 R449 0613952R10 R450 0613959Y45 R451 0613952R05 R452 0613952R25 R456 0613952R66 R457 0613952R01 R460 0613952Q89 R463 0613952Q60 Description CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 2000 OHM 5 0402 CER CHIP RES 470K OHM 5% 0402 CER CHIP RES 36K OHM 5 0402 CER CHIP RES 30K OHM 5 0402 CER CHIP RES 2700 OHM 5 0402 CER CHIP RES 2.2 OHM 5 0402 CER CHIP RES 75K OHM 5 0402 CER CHIP RES 470K OHM 5% 0402 CER CHIP RES 51K OHM 5 0402 CER CHIP RES 330 OHM 5 0402 CER CHIP RES 2000 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 24K OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 24K OHM 5 0402 CER CHIP RES OHM 5% 2512 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 4700 OHM 5 0402 CER CHIP RES 300 OHM 5 0402 Circuit Ref Motorola Part No. R471 0613952R08 R472 0613952R14 R473 0613952Q25 R475 0613952R66 R476 0613952R10 R477 0613952Q73 R478 0613952R01 R479 0613952Q66 R481 0613952R10 R492 0613952R66 R498 0613952R01 R499 0613952R01 R702 0613952R66 RT400 SH400 U400 U404 U405 0680590Z01 2615925H01 5115012H01 5115062H01 5115020H01 U406 U407 U409 *5115034H01 *5115033H01 5185143E03 U420 5115280H01 VR432 4813979P10 VR433 4813979P10 VR445 4813977M19 VR446 4813977M19 VR447 4813977M19 VR448 4813977M19 Description CER CHIP RES 20K OHM 5 0402 CER CHIP RES 36K OHM 5 0402 CER CHIP RES 10.0 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 24K OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 510 OHM 5 0402 CER CHIP RES 24K OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM THERMISTOR_33K SHIELD, CASE AOBA MAX SUPPLY VOL 30V IC ASFIC_CMP STATIC_RAM_32KX8 INDUST TEMP IC FLASH 4MBIT 16K X 8 SPI SERIAL ROM HC11FL0 (3V) ASIC MICRO-P AUDIO AMPLIFIER TDA8547TS DIODE ARRAY,TRANSIENT PROTECTI DIODE ARRAY,TRANSIENT PROTECTI DIODE,ZEN,MBZ5240,SM, SOT-23,10 DIODE,ZEN,MBZ5240,SM, SOT-23,10 DIODE,ZEN,MBZ5240,SM, SOT-23,10 DIODE,ZEN,MBZ5240,SM, SOT-23,10 Circuit Ref Motorola Part No. VR449 4813977M19 VR450 4813977M19 8415637H01 Description DIODE,ZEN,MBZ5240,SM, SOT-23,10 DIODE,ZEN,MBZ5240,SM, SOT-23,10 RF/CONT, FLEX FOR AOBA Compact Professional Portable Radios VHF (136-174MHz) Service Information Issue: July 2007 ii Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied or reproduced in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive royaltyfree license to use that arises by operation of law in the sale of a product. iii Table of Contents Chapter 1 THEORY OF OPERATION 1.0 Introduction ..........................................................................................................1-1 2.0 Transmitter ...........................................................................................................1-1 2.1 General...........................................................................................................1-1 3.0 Receiver...............................................................................................................1-3 3.1 Receiver Front-End ........................................................................................1-3 3.2 Receiver Back-End.........................................................................................1-4 3.3 Automatic Gain Control Circuit .......................................................................1-5 4.0 Reciever (for models with PCB 8415533H02) .....................................................1-6 4.1 Reciever Front-End ........................................................................................1-6 4.2 Receiver Back-End.........................................................................................1-7 4.3 Automatic Gain Control Circuit .......................................................................1-8 5.0 Frequency Generation Circuitry ..........................................................................1-9 5.1 Synthesizer.....................................................................................................1-9 5.2 Voltage Controlled Oscillator (VCO) .............................................................1-11 Chapter 2 TROUBLESHOOTING CHARTS 1.0 Introduction ..........................................................................................................2-1 Troubleshooting Chart for Receiver (Sheet 1 of 2) ..............................................2-2 Troubleshooting Chart for Receiver (Sheet 2 of 2) ..............................................2-3 Troubleshooting Chart for Reciever (PCB8415533H02) (Sheet 1 of 2)...............2-4 Troubleshooting Chart for Reciever (PCB8415533H02) (Sheet 1 of 3)...............2-5 Troubleshooting Chart for VCO ...........................................................................2-6 Troubleshooting Chart for Synthesizer ...............................................................2-7 Troubleshooting Chart for Transmitter ................................................................2-8 Troubleshooting Chart for Controller....................................................................2-9 Chapter 3 VHF PCB/SCHEMATICS AND PARTS LISTS 1.0 Notes For All Schematics and Circuit Boards ......................................................3-1 2.0 Allocation of Schematics and Circuit Boards .......................................................3-2 2.1 VHF (136-174MHz) ........................................................................................3-2 3.0 VHF PCB, Schematic Diagrams and Radio Parts List (RF Board) ......................3-5 3.1 8404055G05/G06/G07/G09 ...........................................................................3-5 3.2 8415533H02 .................................................................................................3-21 3.3 8471021L01..................................................................................................3-37 3.4 8486062B12 .................................................................................................3-53 iv Chapter 1 THEORY OF OPERATION 1.0 Introduction This Chapter provides a detailed theory of operation for the VHF circuits in the radio. Schematic diagrams and board layout diagrams are included in Chapter 4 in this Section of the manual. 2.0 Transmitter PCIC Vcontrol Vcontrol From VCO PA Driver PA-Final Stage Figure 1-1 Transmitter Block Diagram 2.1 General (Refer to Figure 2-1) The VHF transmitter contains five basic circuits: 2.1.1 1. Power Amplifier 2. Antenna Switch 3. Harmonic Filter 4. Antenna Matching Network 5. Power Control Integrated Circuit (PCIC). Power Amplifier The power amplifier consists of two devices: 1. 9Z67 LDMOS driver IC (U3501) and 2. *PRF1507 LDMOS PA (Q3501). Antenna Jack Antenna Switch/ Harmonic Filter/ Matching Network 1-2 THEORY OF OPERATION The 9Z67 LDMOS driver IC contains a 2 stage amplification with a supply voltage of 7.3V. This RF power amplifier is capable of supplying an output power of 0.3W (pin 6 and 7) with an input signal of 2mW (3dBm) (pin16). The current drain would typically be 130mA while operating in the frequency range of 136-174MHz. The *PRF1507 LDMOS PA is capable of supplying an output power of 7W with an input signal of 0.3W. The current drain would typically be 1800mA while operating in the frequency range of 136174MHz. The power output can be varied by changing the biasing voltage. NOTE: (*) MRF1511 LDMOS PA (Q3501) for PCB No. 8415533H02 2.1.2 Antenna Switch The antenna switch circuit consists of two PIN diodes (D3521 and D3551), a pi network (C3531, L3551 and C3550), and two current limiting resistors (R3571, R3572, R3573 ). In the transmit mode, B+ at PCIC (U3502) pin 23 will go low and turn on Q3561 where a B+ bias is applied to the antenna switch circuit to bias the diodes "on". The shunt diode (D3551) shorts out the receiver port, and the pi network, which operates as a quarter wave transmission line, transforms the low impedance of the shunt diode to a high impedance at the input of the harmonic filter. In the receive mode, the diodes are both off, and hence, there exists a low attenuation path between the antenna and receiver ports. 2.1.3 Harmonic Filter The harmonic filter consists of C3532 to C3536, L3531 and L3532. This network forms a low-pass filter to attenuate harmonic energy of the transmitter to specifications level. The harmonic filter insertion loss should be less than 1.2dB. 2.1.4 Antenna Matching Network A matching network which is made up of L3538 and C3537 is used to match the antenna's impedance to the harmonic filter. This will optimize the performance of the transmitter and receiver into an antenna. 2.1.5 Power Control Integrated Circuit (PCIC) The transmitter uses the Power Control IC (PCIC), U3502 to control the power output of the radio by maintaining the radio current drain. The current to the final stage of the power module is supplied through R3519 (0.1ohms), which provides a voltage proportional to the current drain. This voltage is then fedback to the Automatic Level Control (ALC) within the PCIC to keep the whole loop stable. The PCIC has internal digital to analog converters (DACs) which provide the reference voltage of the control loop. The voltage level is controlled by the microprocessor through the data line of the PCIC. There are resistors and integrators within the PCIC, and external capacitors (C3562, C3563 and C3565) in controlling the transmitter rising and falling time. These are necessary in reducing the power splatter into adjacent channels. Receiver 1-3 U3503 and its associated circuitry acts as a temperature cut back circuitry. This circuitry provides the necessary voltage to the PCIC to cut the transmitter power when the radio temperature gets too high. 3.0 Receiver The VHF receiver consists of a front end, back end and automatic gain control circuits. A block diagram of the VHF receiver is shown in Figure 2-2 . Antenna RF Jack Pin Diode Antenna Switch Varactor Tuned Filter RF Amp Varactor Tuned Filter Mixer Crystal Filter IF Amp AGC Control Voltage from ASFIC First LO from FGU Recovered Audio Squelch Demodulator U3220 RSSI IF IC Synthesizer 16.8 MHz Reference Clock SPI Bus Second LO VCO Figure 1-2 VHF Receiver Block Diagram 3.1 Receiver Front-End The RF signal is received by the antenna and applied to a low-pass filter. For VHF, the filter consists of L3531, L3532, C3532 to C3563. The filtered RF signal is passed through the antenna switch. The antenna switch circuit consists of two PIN diodes(D3521 and D3551) and a pi network (C3531, L3551 and C3550).The signal is then applied to a varactor tuned bandpass filter. The VHF bandpass filter comprises of L3301, L3303, C3301 to C3304 and D3301. The bandpass filter is tuned by applying a control voltage to the varactor diode (D3301) in the filter. The bandpass filter is electronically tuned by the DACRx from IC404 which is controlled by the microprocessor. Depending on the carrier frequency, the DACRx will supply the tuned voltage to the varactor diodes in the filter. Wideband operation of the filter is achieved by shifting the bandpass filter across the band. 1-4 THEORY OF OPERATION The output of the bandpass filter is coupled to the RF amplifier transistor Q3302 via C3306. After being amplified by the RF amplifier, the RF signal is further filtered by a second varactor tuned bandpass filter, consisting of L3305, L3306, C3311 to C3314 and D3302. Both the pre and post-RF amplifier varactor tuned filters have similar responses. The 3 dB bandwidth of the filter is about 12 MHz. This enables the filters to be electronically controlled by using a single control voltage which is DACRx . The output of the post-RF amplifier filter is connected to the passive double balanced mixer which consists of T3301, T3302 and CR3301. Matching of the filter to the mixer is provided by C3317, C3318 and L3308. After mixing with the first LO signal from the voltage controlled oscillator (VCO) using high side injection, the RF signal is down-converted to the 44.85 MHz IF signal. The IF signal coming out of the mixer is transfered to the crystal filter (Y3200) through a resistor pad (R3321 - R3323) and a diplexer (C3320 and L3309). Matching to the input of the crystal filter is provided by C3200 and L3200. The crystal filter provides the necessary selectivity and intermodulation protection. 3.2 Receiver Back-End The output of crystal filter Y3200 is matched to the input of IF amplifier transistor Q3200 by capacitor C3203. Voltage supply to the IF amplifier is taken from the receive 5 volts (R5). The gain controlled IF amplifer provides a maximum gain of about 10dB. The amplified IF signal is then coupled into U3220(pin 3) via L3202, C3207, and C3230 which provides the matching for the IF amplifier and U3220. The IF signal applied to pin 1 of U3220 is amplified, down-converted, filtered, and demodulated, to produce the recovered audio at pin 7 of U3220. Within U3220, the first IF 44.85 MHz signal mixes with the 44.395 MHz second local oscillator (2nd LO) to produce the second IF signal at 455 kHz. The 2nd LO signal frequency is determined by crystal Y3201. The second IF signal (455 kHz) is then filtered by an external ceramic filter Y3205 before being amplified by the second IF amplifier within U3220. Again, the signal is filtered by a second external ceramic filter Y3203 or Y3204 depending on the selected channel spacing. Y3203 is used for 20/25 kHz channel spacing whereas Y3204, for 12.5 kHz channel spacing. The simple circuit consisting of U3221, CR3202, CR3203 and resistors R3209, R3212, R3211 and R3205 divert the second IF signal according to the BW_SEL line. The filtered output of the second IF signal is applied to the limiter input pin of U3220 (Pin 14). The IF IC (U3220) contains a quadrature detector using a ceramic phase-shift element (Y3202) to provide audio detection. Internal amplification provides an audio output level around 120mVrms (@60% deviation) from pin 8 of U3220. This demodulated audio is fed to the ASFIC_CMP IC (U404) in the controller section. In the absence of an IF signal, the VCO will “search” for a frequency, or its frequency will vary close to twice the IF frequency. When an IF signal is received, the VCO will lock onto the IF signal. The second LO/VCO is a Colpitts oscillator built around transistor Q3270. The VCO has a varactor diode, D3270, to adjust the VCO frequency. The control signal for the varactor is derived from a loop filter consisting of C3278 to C3280, R3274 and R3275. The IF IC (U3220) also performs several other functions. It provides a received signal-strength indicator (RSSI) and a squelch output. The RSSI is a dc voltage monitored by the microprocessor, and used as a peak indicator during the bench tuning of the receiver front-end varactor filter. The RSSI voltage is also used to control the automatic gain control (AGC) circuit at the front-end. Receiver 1-5 The demodulated signal on pin 27 of U3220 is also used for squelch control. The signal is routed to U404 (ASFIC) where squelch signal shaping and detection takes place. The demodulated audio signal is also routed to U404 for processing before going to the audio amplifier for amplification. 3.3 Automatic Gain Control Circuit The front end automatic gain control circuit provides automatic reduction of gain, of the front end RF amplifier via feedback. This action is necessary to prevent overloading of back end circuits. This is achieved by drawing some of the output power from the RF amplifier output. At high radio frequencies, capacitor C3327 provides the low impedance path to ground for this purpose. CR3302 is a PIN diode used for switching the path on or off. A certain amount of forward biasing current is needed to turn the PIN diode on. Transistor Q3301 provides this current. Radio signal strength indicator, RSSI, a voltage signal, is used to drive Q3301 to saturation i.e. turned on. RSSI is produced by U3220 and is proportional to the gain of the RF amplifier and the input power to the radio. Resistors R3304 and R3305 are voltage dividers designed to turn on Q3301 at certain RSSI levels. In order to turn on Q3301 the voltage across R3305 must be greater or equal to the voltage across R3324, plus the base-emitter voltage (Vbe) present at Q3301. Capacitor C3209 is used to dampen any instability while the AGC is turning on. The current flowing into the collector of Q3301, a high current gain NPN transistor, will be drawn through the PIN diode to turn it on. Maximum current flowing through the PIN is limited by the resistors R3316, R3313, R3306 and R3324. C3326 is a feedback capacitor used to provide some stability to this high gain stage. An additional gain control circuit is formed by Q3201 and its associated circuitry. Resistors R3206 and R3207 are voltage dividers designed to turn on Q3201 at a significantly higher RSSI level than the level required to turn on PIN diode control transistor Q3301. In order to turn on Q3201 the voltage across R3207 must be greater or equal to the voltage across R3208, plus the base-emitter voltage (Vbe) present at Q3201. As current starts flowing into the collector of Q3201, it reduces the bias voltage at the base of IF amplifier transistor Q3200 and in turn, the gain of the IF amplifier. The gain can be controlled in a range of -30dB up to +10dB. 1-6 4.0 THEORY OF OPERATION Receiver (for models with PCB 8415533H02) Antenna RF Jack Pin Diode Antenna Switch Varactor Tuned Filter Varactor Tuned Filter RF Amp Crystal Filter Mixer IF Amp First LO from VCO Control Voltage from ASFIC U3220 Demodulator Limiter Recovered Audio 455kHz Filter 455kHz Filter Switch Switch RSSI 455kHz Filter Second LO BW SEL Figure 4-1 VHF Receiver Block Diagram 4.1 Receiver Front-End The RF signal is received by the antenna and applied to a low-pass filter. For VHF, the filter consists of L3531, L3532, C3532 to C3536. The filtered RF signal is passed through the antenna switch. The antenna switch circuit consists of two PIN diodes(D3521 and D3551) and a pi network (C3531, L3551 and C3550).The signal is then applied to a varactor tuned bandpass filter. The VHF bandpass filter comprises of L3301, L3303, C3301 to C3304 and D3301. The bandpass filter is tuned by applying a control voltage to the varactor diode (D3301) in the filter. The bandpass filter is electronically tuned by the DACRx from IC404 which is controlled by the microprocessor. Depending on the carrier frequency, the DACRx will supply the tuned voltage to the varactor diodes in the filter. Wideband operation of the filter is achieved by shifting the bandpass filter across the band. The output of the bandpass filter is coupled to the RF amplifier transistor Q3302 via C3306. After being amplified by the RF amplifier, the RF signal is further filtered by a second varactor tuned bandpass filter, consisting of L3305, L3306, C3311 to C3314 and D3302. Both the pre and post-RF amplifier varactor tuned filters have similar responses. The 3 dB bandwidth of the filter is about 12 MHz. This enables the filters to be electronically controlled by using a single control voltage which is DACRx . Receiver (for models with PCB 8415533H02) 1-7 The output of the post-RF amplifier filter is connected to the passive double balanced mixer which consists of T3301, T3302 and CR3301. Matching of the filter to the mixer is provided by C3317, C3318 and L3308. After mixing with the first LO signal from the voltage controlled oscillator (VCO) using high side injection, the RF signal is down-converted to the 44.85 MHz IF signal. The IF signal coming out of the mixer is transferred to the crystal filter (Y3200) through a resistor pad (R3321 - R3323) and a diplexer (C3320 and L3309). Matching to the input of the crystal filter is provided by C3201 and L3200. The crystal filter provides the necessary selectivity and intermodulation protection. 4.2 Receiver Back-End The output of crystal filter Y3200 is matched to the input of IF amplifier transistor Q3200 by L3203. Voltage supply to the IF amplifier is taken from the receive 5 volts (R5). The IF amplifier Q3200 is actively biased by a collector base feedback provided by R3202 and R3203. The gain controlled IF amplifier provides a maximum gain of about 16dB. A dual hot carrier diode (CR3201) limits the filter output voltage swing to reduce overdrive effects at RF levels above -27dBm. The amplified IF signal is then coupled into U3220 (pin 1) via L3202, C3207, and C3200 which provides the matching for the IF amplifier and U3220. The IF signal applied to pin 1 of U3220 is amplified, down-converted, filtered, and demodulated, to produce the recovered audio at pin 7 of U3220. Within U3220, the first IF 44.85 MHz signal mixes with the 44.395 MHz second local oscillator (2nd LO) to produce the second IF signal at 455 kHz. The 2nd LO signal frequency is determined by crystal Y3201. The second IF signal (455 kHz) is then filtered by an external ceramic filter Y3205 before being amplified by the second IF amplifier within U3220. Again, the signal is filtered by a second external ceramic filter Y3203 or Y3204 depending on the selected channel spacing. Y3203 is used for 20/25 kHz channel spacing whereas Y3204, for 12.5 kHz channel spacing. The simple circuit consisting of U3221, CR3202, CR3203 and resistors R3209, R3212, R3211 and R3205 divert the second IF signal according to the BW_SEL line. The filtered output of the second IF signal is applied to the limiter input pin of U3220 (Pin 14). The IF IC (U3220) contains a quadrature detector using a ceramic phase-shift element (Y3202) to provide audio detection. Internal amplification provides an audio output level around 120mVrms (@60% deviation) from pin 8 of U3220. This demodulated audio is fed to the ASFIC_CMP IC (U404) in the controller section. The IF IC (U3220) also performs several other functions. It provides a received signal-strength indicator (RSSI) with a dynamic range of 70 dB. The RSSI is a dc voltage monitored by the microprocessor, and used as a peak indicator during the bench tuning of the receiver front-end varactor filter. 1-8 4.3 THEORY OF OPERATION Automatic Gain Control Circuit The front end automatic gain control circuit provides automatic reduction of gain, of the front end RF amplifier via feedback. This action is necessary to prevent overloading of backend circuits. This is achieved by drawing some of the output power from the RF amplifier output. At high radio frequencies, capacitor C3327 provides the low impedance path to ground for this purpose. CR3302 is a PIN diode used for switching the path on or off. A certain amount of forward biasing current is needed to turn the PIN diode on. Transistor Q3301 provides this current. Radio signal strength indicator, RSSI, a voltage signal, is used to drive Q3301 to saturation i.e. turned on. RSSI is produced by U3220 and is proportional to the gain of the RF amplifier and the input power to the radio. Resistors R3304 and R3305 are voltage dividers designed to turn on Q3301 at certain RSSI levels. In order to turn on Q3301 the voltage across R3305 must be greater or equal to the voltage across R3324, plus the base-emitter voltage (Vbe) present at Q3301. Capacitor C3209 is used to dampen any instability while the AGC is turning on. The current flowing into the collector of Q3301, a high current gain NPN transistor, will be drawn through the PIN diode to turn it on. Maximum current flowing through the PIN is limited by the resistors R3316, R3313, R3306 and R3324. C3326 is a feedback capacitor used to provide some stability to this high gain stage. An additional gain control circuit is formed by Q3201 and its associated circuitry. Resistors R3206 and R3207 are voltage dividers designed to turn on Q3201 at a significantly higher RSSI level than the level required to turn on PIN diode control transistor Q3301. In order to turn on Q3201 the voltage across R3207 must be greater or equal to the voltage across R3208, plus the base-emitter voltage (Vbe) present at Q3201. As current starts flowing into the collector of Q3201, it reduces the bias voltage at the base of IF amplifier transistor Q3200 and in turn, the gain of the IF amplifier. The gain can be controlled in a range of -30dB up to +10dB. Frequency Generation Circuitry 5.0 1-9 Frequency Generation Circuitry Voltage Multiplier TRB VCP Aux3 Vmult1 Vmult2 Synthesizer U3701 16.8 MHz Ref. Osc. MOD Out Rx VCO Circuit Loop Filter Rx Out To Mixer Tx Out To PA Driver VCOBIC U3801 Tx VCO Circuit Modulating Signal Figure 5-1 Frequency Generation Unit Block Diagram The Frequency Generation Circuitry is composed of two main ICs, the Fractional-N synthesizer (U3701), and the VCO/Buffer IC (U3801). Designed in conjunction to maximize compatibility, the two ICs provide many of the functions that normally would require additional circuitry. The synthesizer block diagram illustrates the interconnect and support circuitry used in the region. Refer to the relevant schematics for the reference designators. The synthesizer is powered by regulated 5V and 3.3V which come from U3711 and U3201 respectively. The synthesizer in turn generates a superfiltered 4.5V which powers U3801. In addition to the VCO, the synthesizer must interface with the logic and ASFIC circuitry. Programming for the synthesizer is accomplished through the data , clock and chip select lines from the microprocessor. A 3.3V dc signal from synthesizer lock detect line indicates to the microprocessor that the synthesizer is locked. Transmit modulation from the ASFIC is supplied to pin10 of U3701. Internally the audio is digitized by the Fractional-N and applied to the loop divider to provide the low-port modulation. The audio runs through an internal attenuator for modulation balancing purposes before going out to the VCO. 5.1 Synthesizer The Fractional-N Synthesizer uses a 16.8MHz crystal (Y3761) to provide a reference for the system. The LVFractN IC (U3701) further divides this to 2.1MHz, 2.225MHz, and 2.4MHz as reference frequencies. Together with C3761, C3762, C3763, R3761 and D3761 , they build up the reference oscillator which is capable of 2.5ppm stability over temperatures of -30 to 85°C. It also provides 16.8MHz at pin 19 of U3701 to be used by ASFIC and LVZIF. The loop filter which consist of C3721, C3722, R3721, R3722 and R3723 provides the necessary dc steering voltage for the VCO and determines the amount of noise and spur passing through . In achieving fast locking for the synthesizer, an internal adapt charge pump provides higher current at pin 45 of U3701 to put synthesizer within the lock range. The required frequency is then locked by normal mode charge pump at pin 43. 1-10 THEORY OF OPERATION Both the normal and adapt charge pumps get their supply from the capacitive voltage multiplier which is made up of C3701 to C3704 and triple diodes D3701, D3702. Two 3.3V square waves ( 180 deg out of phase) are first multiplied by four and then shifted, along with regulated 5V, to build up 13.5V at pin 47 of U3701. DATA (U409 PIN 100) CLOCK (U409 PIN 1) 8 9 10 13, 30 +5V (U3711 PIN 4) 5, 20, 34, 36 (U3201 PIN 5) 23 REFERENCE OSCILLATOR 24 25 32 47 VOLTAGE MULTIPLIER 4 LOCK (U409 PIN 56) FREFOUT 19 FREF (U3220 PIN 21 & U404 PIN 34) DATA CSX (U409 PIN 2) MOD IN (U404 PIN 40) LOCK 7 CLK GND U3701 LOW VOLTAGE MODIN FRACTIONAL-N IOUT SYNTHESIZER IADAPT VCC, DC5V 6, 22, 23, 24 CEX MODOUT VDD, 3.3V STEERING LINE 43 45 41 XTAL1 AUX4 3 XTAL2 AUX3 2 WARP SFOUT 2-POLE LOOP FILTER LO RF INJECTION 28 FILTERED 5V PREIN BIAS1 VCP VMULT2 14 VOLTAGE CONTROLLED OSCILLATOR 40 VMULT1 AUX1 BIAS2 TX RF INJECTION (1ST STAGE OF PA) 39 15 48 DUAL 5V TSTRS R5 PRESCALER IN Figure 5-2 Synthesizer Block Diagram Frequency Generation Circuitry 5.2 1-11 Voltage Controlled Oscillator - (VCO) AUX3 (U3701 Pin2) U3701 Pin 32 Prescaler Out TRB_IN Pin 20 Rx-SW Pin7 Tx-SW Pin13 Pin 19 Pin 12 TX/RX/BS Switching Network LO RF INJECTION (U3701 Pin28) VSF Steer Line Voltage (VCTRL) Vcc-Superfilter Pin3 Presc Matching Network U3801 VCOBIC Low Pass Filter Collector/RF in Pin4 RX RX RX Tank RX VCO Circuit Rx Active Bias Pin5 Pin8 VSF (3701 Pin28) Pin14 Pin6 TX TX Tank TX VCO Circuit Tx Active Bias Pin16 TX Pin10 VCC Buffers TX RF Injection Attenuator Pin15 Vsens Circuit Pin18 Vcc-Logic Pin2 Pin1 Rx-I adjust Tx-I adjust Pins 9,11,17 VSF (U3701 Pin28) Figure 5-3 VCO Block Diagram The VCOBIC (U3801) in conjunction with the Fractional-N synthesizer (U3701) generates RF in both the receive and the transmit modes of operation. The TRB line (U3801 pin 19) determines which oscillator and buffer will be enabled. A sample of the RF signal from the enabled oscillator is routed from U3801 pin 12, through a low pass filter, to the prescaler input (U3701 pin 32). After frequency comparison in the synthesizer, a resultant CONTROL VOLTAGE is received at the VCO. This voltage is a DC voltage typically between 3.5V and 9.5V when the PLL is locked on frequency. 1-12 THEORY OF OPERATION The RF section of the VCOBIC(U3801) is operated at 4.54 V (VSF), while the control section of the VCOBIC and Fractional-N synthesizer (U3701) is operated at 3.3V. The operation logic is shown in Figure 5-6. Figure 5-4 VCO Control Logic Desired Mode AUX 4 AUX 3 TRB Tx n.u. High (@3.2V) High (@3.2V) Rx n.u. Low Low Battery Saver n.u. Hi-Z/Float (@1.6V) Hi-Z/Float (@1.6V) In the receive mode, U3801 pin 19 is low or grounded. This activates the receive VCO by enabling the receive oscillator and the receive buffer of U3801. The RF signal at U3801 pin 8 is run through a matching network. The resulting RF signal is the LO RF INJECTION and it is applied to the mixer at T3302. During the transmit condition, when PTT is depressed, 3.2 volts is applied to U3801 pin 19. This activates the transmit VCO by enabling the transmit oscillator and the transmit buffer of U3801. The RF signal at U3801 pin 10 is injected into the input of the PA module (U3501 pin16). This RF signal is the TX RF INJECTION. Also in transmit mode, the audio signal to be frequency modulated onto the carrier is received through U3701 pin 41. When a high impedance is applied to U3801 pin19, the VCO is operating in BATTERY SAVER mode. In this case, both the receive and transmit oscillators as well as the receive transmit and prescaler buffer are turned off. Chapter 2 TROUBLESHOOTING CHARTS 1.0 Introduction This section contains detailed troubleshooting charts. These charts should be used as a guide in determining the problem areas. They are not a substitute for knowledge of circuit operation and astute troubleshooting techniques. It is advisable to refer to the related detailed circuit descriptions in the theory of operation sections prior to troubleshooting a radio. Most troubleshooting charts end up by pointing to an IC to replace. It is not always noted, but it is good practice to verify supplies and grounds to the affected IC and to trace continuity to the malfunctioning signal and related circuitry before replacing any IC. For instance, if a clock signal is not available at a destination, continuity from the source IC should be checked before replacing the source IC. 2-2 TROUBLESHOOTING CHARTS START Bad SINAD Bad 20dB Quieting No Recovered Audio Audio at pin 27 of U3220? Yes Check Controller No Spray of inject 1st IF into XTAL Filter IF Freq: 45.1MHz A Check Q3270 bias circuitry for faults. Yes Audio heard? B Rotate Freq. Knob No Check 2nd LO Control Voltage at C3279 No Activity on U3220 sel pin? Yes B VCO locked? Check controller. Yes No No Check FGU 16.8 MHz check at pin 21 U3220? Before replacing U3220, check 2nd VCO Q3270. Check VCO O/P level, C3272, C3273. Yes A Figure 2-1 Troubleshooting Chart for Receiver (Sheet 1 of 2) TROUBLESHOOTING CHARTS 2-3 B Inject RF into J3501 IF Signal at C3200? Trace IF signal from C3200 to Q3200. Check for bad XTAL filter. Yes Q3200 collector OK? IF signal present? Before replacing U3220, check U3220 voltages; trace IF signal path. No RF Yes Signal at T3301? 1st LO O/P OK? Locked? No Yes RF Yes Signal at R3313? No Yes No Check FGU Check T3301, T3302, CR3301, R3321, R3322, R3323 Check filter between C3313 & T3301. Check for 2.9 VDC Yes A No No RF Yes Signal at Check RF amp (Q3302) C3306? Stage. Is R5 present? No or weak RF Check filter between RF Yes C3302 & C3306; program Signal at filter to schematic test C3302? freq and check varactor voltages. No Check harmonic filter L3531 & L3532, C3532 and ant. switches D3521, D3551, L3551, R3551, C3551, C3552, L3552 Yes A No Check Q3721, U3701 (pin 48) voltages and U247 Are varactor voltages OK? Yes Check varactor filter. No Check U404 voltage and if U404 can be selected by MCU before replacing U404. Figure 2-2 Troubleshooting Chart for Receiver (Sheet 2 of 2) 2-4 TROUBLESHOOTING CHARTS START Bad SINAD Bad 20dB Quieting No Recovered Audio Audio at pin 8 of U3220? Yes Check Controller (in the case of no audio) OR ELSE go to “B” No Spray or inject 44.85MHz into XTAL Filter Y3200 A Yes Audio heard? B Check Q3200 bias for faults. No Check 2nd LO (44.395MHz) at C3274 No Biasing ok? Yes B LO Present? Replace Q3200. Yes No Check voltages on U3220 Check circuitry around U3220. Replace U3220 if defect No Voltages ok? Go to B Yes Check circuitry around Y3202. Replace Y3202 if defect Figure 2-3 Troubleshooting Chart for Receiver (PCB 8415533H02) (Sheet 1 of 2) TROUBLESHOOTING CHARTS 2-5 B Inject RF into J3501 IF Signal at L3200? Trace IF signal from L3200 to Q3200. Check for bad XTAL filter. Yes Q3200 collector OK? IF signal present? Before replacing U3220, check U3220 voltages; trace IF signal path. No RF Yes Signal at T3301? 1st LO O/P OK? Locked? No Yes RF Yes Signal at R3313? No Yes No Check FGU Check T3301, T3302, CR3301, R3321, R3322, R3323 Check filter between C3313 & T3301. Check for 2.9 VDC A No RF Yes Signal at Check RF amp (Q3302) C3306? Stage. Is R5 present? No or weak RF Check filter between RF Yes C3302 & C3306; proSignal at gram filter to schematic C3302? test freq and check varactor voltages. No Check harmonic filter L3531 & L3532, C3532 and ant. switches D3521, D3551, L3551, R3551, C3551, C3552, L3552 Yes Yes A No Check Q3721, U3701 (pin 48) voltages and U247 Are varactor voltages OK? Yes Check varactor filter. No Check U404 voltage and if U404 can be selected by MCU before replacing U404. Figure 2-4 Troubleshooting Chart for Receiver (PCB 8415533H02) (Sheet 2 of 2) 2-6 TROUBLESHOOTING CHARTS START Change U3801 No L3831, L3832, L3833 O/ C? Yes Yes Change L3831, L3832 No LO? A No Yes No No Yes Pin 10 >1V? TRB = 3.2V? Tx Carrier? Yes No VCO OK Check R3811, L3811 for dry joint or faulty Yes AUX 3 High? Check R3829 No Change L3821, L3822, L3823,L243 Check U3701 Pin 2 for 3.2V A Yes Pin 19 =0V No AUX 3 Low? Yes V ctrl 0V or 13V? Yes No L3821, L3822, L3823 Open Circuit? Check for faulty parts or dry joints of L3812 C3806, R3806, R3802 & L3801 No Change U3701 Yes Change U3801 Figure 2-5 Troubleshooting Chart for Transmitter No Change U3801 TROUBLESHOOTING CHARTS 2-7 3.3V at U3701 pins 5, 20, 34 & 36 Start Check D3701, D3702, U3701, C3701 - C3707 NO Correct Problem NO Check U3201, L3731 YES Visual check of the Board OK? YES YES NO 5V at pin 6 of D3701 Is U3701 Pin 47 AT = 13 VDC NO NO YES Check L3701, R3701 Check Q260, Q261 & R260 YES YES Replace U3701 Check Y3761, C3761, C3762, C3763, D3761 & R3761 YES Are signals at Pin’s 14 & 15 of U3701? Is 16.8MHz signal at U3701 pin 23? NO NO Check 5V Regulator NO Is U3701 Pin 19 <0.7 VDC in RX & >4.3 VDC in TX? +5V at U3701 Pin’s 13 & 30? Is 16.8MHz Signal at U3701 Pin 19? NO Are Waveforms at Pins 14 & 15 triangular? NO YES YES YES U3701 pin 2 at >3V in Tx and <0.7V in Rx YES NO NO Is U3701 Pin 18 AT 4.54 VDC? NO NO Replace U3701 Is there a short between Pin 47 and Pins 14 & 15 of U3701? Check programming lines between U409 and U3701 Pins 7,8 & 9 YES YES NO Remove Shorts Check uP U409 Troubleshooting Chart Is RF level at U3701 Pin 32 >-30 dBm? If R3727, C3726 & C3727 are OK, then see VCO troubleshooting chart NO YES Are C3721, C3722,C3723, R3721, R3722, R3723 OK? NO Replace or resolder necessary components YES Replace U3701 Figure 2-6 Troubleshooting Chart for Synthesiser Do Pins 7,8 & 9 of U3701 toggle when channel is changed? YES Is information from mP U409 correct? YES Replace U3701 2-8 TROUBLESHOOTING CHARTS START No Power Is There B+ Bias for Ant switch Yes No Yes No Check Q3561 Is Control Voltage High or Low Is Current OK? Low Check PCIC High Check Drive to Module 1. Check Pin Diodes 2. Check Harmonic Filter Is Drive OK? Inspect/Repair Tx. Output Network No Yes Inspect PA Network/ Check Power Out of U3501 at Cap C3512 Is Power OK? No Yes Yes Done Is Power OK? No Done Replace U3501 Yes Done Is Power OK? No Replace Q3501 Figure 2-7 Troubleshooting Chart for Voltage Control Oscillator Troubleshoot VCO TROUBLESHOOTING CHARTS 2-9 MCU Check PTT Press PTT. Red LED does not light up INT AUDIO NO J403 Audio at Pin 2 & Pin 3 Audio at YES AudioPA (U420) input (U447) YES NO PTT U409 Pin 53 low? Check Audio PA (U420) YES NO Check PB504 Audio from Pin 41 ASFIC, U404? Check Spk. Flex Connection Power Up Alert Tone OK? Press PTT Q502-2 High? NO NO Speaker OK? NO Audio at Pin 2 U404? U409 EXTAL= 7.3728 MHz? Check Q502-2 voltage Check ASFIC U404 Replace Speaker YES YES Read Radio OK? LED should light up Radio could not PTT externally LED Q502,R501 OK? YES U3701 Pin 19 16.8 MHz NO Check Setup Reprogram the correct data. YES NO YES EXT PTT NO YES No Check U3220 LV ZIF Before replacing MCU, check SPI clock, SPI data, and RF IC select YES Not able to program RF Board ICs NO See FGU Troubleshooting No Replace Faulty Component J403 OPT_SEL_1 & OPT_SEL_2 Pin 8 & 9 low? YES EXT SPKR J403 Pin 9 low? Pin 8 high? NO NO Check Accessories U409 YES Pin 52, 6 low? Check Accessories YES ASFIC U404 Pin 14 & 15 high? NO NO Check U404 YES 5V at U3711? 3.3V at U3201? NO 7.5V at Pin 3/5 U3711? NO 7.5V at Pin 1 U3201 YES YES Check MCU See FGU Troubleshooting chart NO U409 Reset Pin 94 High? YES MCU is OK YES Check U420 Audio PA Figure 2-8 Troubleshooting Chart for Controller Check any short to SWB+, Vdda or Vddd Check Q400 Replace U3711/U3201 2-10 TROUBLESHOOTING CHARTS THIS PAGE INTENTIONALLY LEFT BLANK Chapter 3 VHF PCB/SCHEMATICS AND PARTS LISTS 1.0 Notes For All Schematics and Circuit Boards * Component is frequency sensitive. Refer to the Electrical Parts List for value and usage. 1. Unless otherwise stated, resistances are in Ohms (k = 1000), and capacitances are in picofarads (pF) or microfarads (µF). 2. DC voltages are measured from point indicated to chassis ground using a Motorola DC multimeter or equivalent. Transmitter measurements should be made with a 1.2 µH choke in series with the voltage probe to prevent circuit loading. 3. Reference Designators are assigned in the following manner: 100 Series = Transmitter 200 Series = Frequency Generation 300 Series = Receiver 400/500 Series = Controller 600 Series Keypad Board = 4. Interconnect Tie Point Legend: UNSWB+ = Unswitch Battery Voltage (7.5V) SWB+ = Switch Battery Voltage (7.5V) R5 = Receiver Five Volts CLK = Clock Vdda = Regulated 3.3 Volts (for analog) Vddd = Regulated 3.3 Volts (for digital) CSX = Chip Select Line (not for LVZIF) SYN = Synthesizer DACRX = Digital to Analog Voltage (For Receiver Front End Filter) VSF = Voltage Super Filtered (5 volts) VR = Voltage Regulator 6-LAYER CIRCUIT BOARD DETAIL VIEWING COPPER STEPS IN PROPER LAYER SEQUENCE SIDE 1 LAYER 1 (L1) LAYER 2 (L2) LAYER 3 (L3) LAYER 4 (L4) LAYER 5 (L5) LAYER 6 (L6) SIDE 2 INNER LAYERS 3-2 VHF PCB/SCHEMATICS AND PARTS LIST 2.0 Allocation of Schematics and Circuit Boards 2.1 VHF (136-174MHz) The VHF schematics and the related PCB and parts list are shown in the table below. Table 3-1 VHF Diagrams and Parts Lists PCB : 8404055G05/G06/G07 Main Board Top Side 8404055G05/G06/G07 Main Board Bottom Side 8404055G09 Main Board Top Side 8404055G09 Main Board Bottom Side SCHEMATICS VHF Controls and Switches (Sht 1 of 2) VHF Controls and Switches (Sht 2 of 2) (8404055G05/G06/G07) VHF Controls and Switches (Sht 2 of 2) (8404055G09) VHF Receiver Front End VHF Receiver Back End VHF Synthesiser VHF VCO VHF Transmitter Parts List VHF Radio (RF Board) Page 3-5 Page 3-6 Page 3-7 Page 3-8 Page 3-9 Page 3-10 Page 3-11 Page 3-12 Page 3-13 Page 3-14 Page 3-15 Page 3-16 Page 3-17 Table 3-2 VHF Diagrams and Parts Lists PCB : 8415533H02 Main Board Top Side 8415533H02 Main Board Bottom Side SCHEMATICS VHF Controls and Switches (Sht 2 of 2) (8415533H02) VHF Controls and Switches (Sht 2 of 2) (8415533H02) VHF Receiver Front End VHF Receiver Back End VHF Synthesiser VHF VCO VHF Transmitter Parts List VHF Radio (RF Board) Page 3-21 Page 3-22 Page 3-23 Page 3-24 Page 3-25 Page 3-26 Page 3-27 Page 3-28 Page 3-29 Page 3-31 Allocation of Schematics and Circuit Boards 3-3 Table 3-3 VHF Diagrams and Parts Lists PCB : 8471021L01 Main Board Top Side 8471021L01 Main Board Bottom Side SCHEMATICS VHF Controls and Switches (Sht 2 of 2) (8471021L01) VHF Controls and Switches (Sht 2 of 2) (8471021L01) VHF Receiver Front End VHF Receiver Back End VHF Synthesiser VHF VCO VHF Transmitter Parts List VHF Radio (RF Board) Page 3-37 Page 3-38 Page 3-39 Page 3-40 Page 3-41 Page 3-42 Page 3-43 Page 3-44 Page 3-45 Page 3-47 Table 3-4 VHF Diagrams and Parts Lists PCB : 8486062B12 Main Board Top Side 8486062B12 Main Board Bottom Side Page 3-53 Page 3-54 SCHEMATICS VHF Controls and Switches VHF Receiver Front End VHF Receiver Back End VHF Synthesiser VHF VCO VHF Transmitter Page 3-55 Page 3-56 Page 3-57 Page 3-58 Page 3-59 Page 3-60 Parts List VHF Radio (RF Board) Page 3-61 3-4 THIS PAGE INTENTIONALLY LEFT BLANK VHF PCB & Schematic Diagrams C521 VHF PCB/Schematic Diagrams and Radio Parts List (RF Board) 4 3 6 R3828 R502 C514 C511 4 CR503 2 C3550 C3514 R3506 PB505 C3552 R3501 C3504 C3531 L3551 1 R3548 C3535 C3518 L3518 C3534 C3524 C3525 D3521 L3522 C3527 R3513 C3519 R3545 R3512 R3547 R3502 R3503 C3501 C3505 L3503 R3546 R3544 L3822 C3547 L3823 16 R3505 C3503 C3502 9 3 C3532 C3546 L3501 R3542 C3543 R3541 1 R3543 C3541 8 L3521 2 L3531 SH3501 L3513 L3504 C3533 R3551 C3523 C3551 R3821 C3822 D3551 C3829 C3828 C3521 C3517 R3507 R3822 C3544 C3542 C3835 3 R501 L3552 L3515 L3825 SH3801 C3309 R3312 L3512 L3511 C3830 C3825 C3824 L3833 C3308 C3306 R3311 R3316 C520 C3512 U3501 L3832 Q502 C3513 L3821 D3821 C513 Q3302 CR3303 R3318 L3305 C3338 L3306 C3826 R3823 L3824 C3836 C3834 C3280 R3276 C3276 C3275 C3274 C3273 R3270 C3272 C3314 C3313 C3312 C3311 R3309 R3308 R3310 T3301 C3327 D3302 Q3501 D3831 L3271 C3215 Q3202 C3331 C3329 R3317 6 T3302 C512 R3313 SH3302 R3835 R3836 R3210 R3205 L3312 R3752 R3721 R3833 R3834 L3831 Q505 L3304 C3318 R3323 3 4 C3724 C3722 C3334 C3832 C3833 R506 L3270 SH3303 C3330 C3307 C3721 L3309 SH3701 L3834 R3274 SH3201 C3310 R3751 C3754 C3752 C3753 R3722 R3321 C3319 TP3301 4 Q3721 3 C3706 D3832 R3218 R3211 R3723 C3746 C3714 R3322 C3710 40 Q3270 R505 C3745 C3744 VR501 SH3203 C3320 C3743 L3202 C3332 U3711 C3742 L3201 C3201 C3200 C3335 C3713 C3277 C3214 Q3200 R3204 C3711 C3741 C3715 R3741 C3712 R3701 TP3701 R3201 C3207 R3275 C3278 R3213 C3202 L3200 R3212 C3279 R3226 R3225 R3273 TP3702 J200 C3210 C3225 C3203 R3203 4 6 C3270 C3209 Y3200 C3206 B504 R3208 B503 R3202 C3271 R3209 Q3201 Y3761 C502 U3201 C3204 3 C3213 R3272 R3206 R3207 1 C3208 C3212 R3271 C522 PB504 R3214 R3200 1 PB501 C505 VR444 PB502 D3270 C3205 C3842 3.1 3-5 L3538 C3539 L3532 C3537 C3528 C3536 SH3502 ZMY0130792-O VHF (136-174MHz) Main Board Top Side PCB No. 8404055G05/G06/G07 VHF PCB & Schematic Diagrams 3-6 VR440 VR441 L505 C3235 C3221 C3228 TP3502 1 R3572 R3571 C3560 C3568 C3763 D3761 C3707 C3731 R3761 D3702 C3709 C3704 C551 R3705 C3734 L3731 C3733 C3705 R3816 11 R3817 R3829 C3816 L3813 L3816 1083U R3832 01 R3818 C3815 R3831 1 02 C3827 R3830 C3813 R3826 3283C R3825 L3812 C3812 L3809 C3809 17 9 C3570 C3565 C3571 C3569 R3566 R3812 R3824 C3821 1083Q L3801 R3805 C3806 U3502 L3826 R3806 25 R3811 C3810 1 L3811 R3564 C3803 R3804 R3807 C3801 C3804 R3802 Q3561 R3561 R3569 R3570 C3566 R3562 C3515 U3503 C3564 VR3501 C3508 C3509 C550 SH3802 R3803 R3808 R3801 C3805 L3519 C3802 C3725 R3519 J3501 VHF (136-174MHz) Main Board Bottom Side PCB No. 8404055G05/G06/G07 C3732 R3726 C3563 R3573 1 R3320 R3565 L3523 C547 C3708 R3702 C3818 RT3301 R3305 4 C3526 13 37 C3808 R3301 C3562 2 C546 C548 U3701 C3336 C3561 C3567 ZMY0130793-O D3701 C3701 C3726 H3501 J3502 R3704 R509 C545 C3703 C3755 R3306 R3324 C3516 3 R3703 C3727 C503 C3337 R3727 L3308 C3317 C3339 R3563 C3326 C544 SH3702 25 CR3301 C3325 C3315 C3316 R3314 R3315 C3324 C3323 L3303 2 C540 C541 C3702 F501 R3319 L3301 4 R3307 C3301 C C539 C542 C3761 R3221 L3221 CR3302 R3304 S501 C536 C537 C549 SH3301 Q3301 C C3305 C3302 C3303 C3304 C3321 R3303 D3301 C534 C535 C555 SH3202 8 C532 C543 3 C523 C3322 C530 C531 C538 C3751 4 C3735 L3701 C3229 3 R3763 C3218 C3238 C3226 C3239 R3220 1 C3234 C3233 C3232 C3231 37 C3220 C3230 Y3762 CR501 2 C528 C529 C533 R3760 U3220 C3811 3 C3244 B501 R3762 5 2 VR506 C3243 C3222 C3237 R3223 1 R3222 13 C526 C527 C3762 C3241 25 C3227 C3211 C3236 R3219 C3224 2 S502 R3224 C3242 C3240 C525 C3219 C3223 VR439 4 C553 C552 VHF PCB & Schematic Diagrams R3318 L3306 L3305 C502 VR501 D3270 Q3302 R3311 R3316 R3312 R502 8 1 9 16 L3501 C3503 R3502 R3503 C3505 C3501 R3501 C3504 3 C3502 L3503 L3822 CR503 4 2 C3531 L3521 L3551 1 L3531 C3535 C3532 L3538 C3539 C3524 C3518 R3548 PB505 SH3501 C3550 2 R3505 L3823 3 C3533 C3552 R3551 C3517 C3514 C3519 R3513 L3821 C3830 C3825 C3824 Q502 R501 L3552 C3551 C3523 D3551 C3521 L3518 C3534 C3525 C3528 D3521 R3507 L3513 R3506 L3515 C3527 L3504 L3512 L3511 L3522 R3822 D3821 L3825 SH3801 C513 C520 R3543 C3541 C3544 C3542 R3542 C3543 R3541 C3547 R3545 C3546 R3544 R3546 R3512 R3547 R3828 C3512 C3822 R3821 R3823 C3828 C3826 C3829 D3832 R3836 R3835 L3833 L3271 C512 L3304 C511 C514 C3311 C3312 R505 C3513 U3501 L3832 L3270 C3274 R3272 C3225 C3272 C3273 R3270 R3271 C3275 R3273 C3276 C3327 Q505 C3309 C3332 C3331 SH3303 R3313 D3302 Q3501 D3831 C3835 C3836 C3834 R506 SH3302 L3824 L3831 R3275 C3277 C3278 R3274 C3334 C3832 C3833 R3833 R3834 R3276 C3280 C3271 C3215 U3201 C3209 R3218 4 3 6 C505 R3214 R3206 C3208 T3301 Q3270 R3213 C3314 C3313 6 3 4 T3302 SH3701 L3834 C3318 C3279 C3308 L3312 R3225 C3214 C3306 C3724 L3309 C3270 R3226 C3330 R3317 SH3201 CR3303 C3722 R3752 R3721 TP3301 C3329 R3322 R3321 R3323 C3213 C3310 C3338 C3307 R3309 R3308R3310 C3706 C3721 C3752 C3754 R3751 C3753 Q3721 4 3 R3722 L3202 C3319 C3744 C3746 C3714 C3842 40 C3710 R3723 C3320 C3743 C3745 R3204 R3205 R3212 R3201 C3207 SH3203 C3335 U3711 C3742 C3711 C3713 C3201 C3200 C3715 C3741 C3712 R3741 R3701 TP3701 R3202 C3210 Q3202 L3200 R3203 C3203 L3201 TP3702 J200 R3211 C3202 4 R3209 PB504 VR444 C3212 C3204 Y3200 Q3200 R3210 Q3201 6 PB501 R3208 R3207 Y3761 B504 B503 3 1 PB502 R3200 C522 1 C3206 C3205 C521 3-7 L3532 C3537 C3536 SH3502 ZMY0130792-A VHF (136-174MHz) Main Board Top Side PCB No. 8404055G09 VHF PCB & Schematic Diagrams 3-8 VR440 L3523 R3573 R3572 R3571 C3560 C3568 L3812 C3763 R3761 D3701 R3705 L3731 C3734 R3831 R3816 11 C3816 R3832 10 L3813 L3816 U3801 ZMY0130793-A VHF (136-174MHz) Main Board Bottom Side PCB No. 8404055G09 C3705 C3815 20 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 C550 R3830 R3829 R3826 C3813 1 C3812 C3823 R3808 R3825 C3810 R3806 R3824 C3821 C3806 Q3801 R3805 C3827 R3812 C525 C527 C529 C531 C533 C535 C537 C539 C541 C543 C544 C545 C546 C548 C549 D3702 C3709 C3704 C3761 C3732 C3731 C3707 R3762 R3727C3755 C3727 C3802 R3802 C3808 C3804 L3801 Q3561 R3569 R3570 L3826 SH3802 R3817 TP3502 C3561 C3567 R3564 25 1 C3562 C3563 U3502 R3565 9 17 C3565 R3807 C3801 R3803 C3803 R3804 R3818 C3818 1 1 C3809 C3811 R3811 2 C3526 C3569 R3566 C3566 R3561 C3508 L3809 J3502 4 3 C3509 R3801 C3751 C3708 R3702 R3726 C3725 L3519 C3515 H3501 J3501 U3701 R3320 R3519 C3564 VR3501 C3516 C3703 C3701 C3702 13 37 C3570 R3305 C3571 L3308 R3301 RT3301 R3562 C3326 R3703 R3704 25 C3336 R3563 C3325 SH3702 C3726 U3503 C3316 C3315 C3323 C3324 L3303 C523 CR3301 L3301 2 R3306 R3324 C503 C3317 R3319 4 C3337 R3304 C F501 C3339 CR3302 Q3301 S501 C R3303 D3301 C3305 C3302 C3303 C3304 C3321 R3315 R3314 R3307 C3301 8 SH3301 C3762 3 4 3 C3733 R3763 C3735 SH3202 C3322 R3760 CR501 C3221 L3701 L3221 D3761 L505 VR439 C3222 Y3762 2 C3805 C3229 2 VR506 L3811 C3226 C3239 C3238 1 37 C3234 C3220 R3220 R3221 C3230 C3233 C3232 C3231 C3235 B501 C3218 C3243 C3244 U3220 1 C3211 25 C3224 5 3 13 C3219 C3223 R3219 C3227 R3222 C3228 C3236 C3237 R3223 C3241 C3240 R3224 2 S502 C3242 4 VR441 C551 C553 C552 VHF PCB & Schematic Diagrams C525 470pF C526 470pF 3-9 C527 470pF C528 470pF C529 470pF C530 470pF C531 470pF C532 470pF C533 470pF C534 470pF C535 470pF C536 470pF C537 470pF C538 470pF 16_8MHz_2_SW 16_8MHz_1_SW 16.8MHz J200-1 J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 R509 NU J200-21 5V_2_SW 5V_1_SW PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE 5V_4_SW 5V_3_SW 5V_5_SW 5V_6_SW 5V CLK_4_SW CLK_1_SW CLK_2_SW CLK_3_SW CLK_5_SW CLK CSX_1_SW CSX_2_SW CSX DACRx_1_SW DACRX_2_SW DACRx DATA_1_SW DATA_2_SW DATA_3_SW DATA_4_SW DATA_5_SW DATA RSSI_1_SW RSSI_2_SW RESET_1_SW RESET_2_SW RSSI LI_ION RESET C555 470pF LVZIF_SEL_1_SW LVZIF_SEL_2_SW LVZIF_SEL DEMOD_1_SW DEMOD_2_SW DEMOD J200-22 J200-23 J200-24 J200-25 J200-26 J200-27 J200-28 J200-29 J200-30 J200-31 DEMOD SWB+ 5V Vdda 16.8MHz SB3_1_SW MODIN SB3 SB3 RTA1_1_SW J200-32 RTA1 RTA1 RTA0_1_SW RTA0 RTA0 EMER_1_SW EMER EMER SB2_1_SW SB2 SB2 RTA2_1_SW RTA2 RTA2 UNSWB+ J200-33 J200-34 J200-35 J200-36 J200-37 J200-38 J200-39 J200-40 RTA3_1_SW LI_ION_1_SW LI_ION LI_ION SB1_1_SW BATT_CODE_1_SW BATT_CODE LOCK RESET DACRX BATT_CODE GREEN_LED C540 NU C541 NU C542 NU C543 NU C544 470pF C545 470pF C546 470pF C547 470pF C548 NU C549 470pF C550 470pF C551 470pF C552 470pF C553 470pF MECHSWB+_1_SW SWB+ Vdda_1_SW Vdda Vdda_2_SW VOL VOL SWB+_3_SW SWB+ PTT PTT VOL_1_SW RED_LED SWB+_1_SW SWB+_2_SW C539 NU PTT_1_SW RED_LED_1_SW RED_LED SB1 SB1 GREEN_LED_1_SW GREEN_LED RTA3 RTA3 MECH_SWB+ MECH_SWB+ UNSW+_1_SW Vdda_3_SW Vdda DUMMY UNSWB+_2_SW UNSWB+ UNSWB+ ZMY0130788-O VHF (136-174 MHz) Controls and Switches Schematic Diagram (Sht 1 of 2) VHF PCB & Schematic Diagrams 3-10 UNSWB+ F501 24V PB505 SWITCH 24V SWI TCH mgc_comps S502 1 TAB2 C523 BATT_CODE 1000pF C503 7 1 A1 LOW VR439 CR501 1 6 100pF EMER B2 4 C520 6.8V .01u F 10V PB501 SWITCH .01uF 12V 1 A1 Vdda VOL LI_ION VR440 B503 C505 B504 6. 8V 100pF B1 2 SWI TCH 3 A2 SB1 6.8V VR501 B1 2 SW ITCH 3 A2 390nH VR506 6.8V 100pF TAB1 DATA L505 390nH 1000pF 2 3 HIGH 0. 47uF POS NEG B501 C502 0.47uF 2 5 4 MECH_SWB+ 6. 8V B2 4 C521 .01uF .01uF 100pF NU PB504 SWITCH Vdda SWB+ 1 A1 AOBA VHF D Q502 IMX1 IM X 1 4 PTT September 28, 2000 B2 4 3 A2 VR444 10K 1 2 RED_LED R505 10K B1 2 SWI TCH 6. 8V 5 NU Q505 3 PB502 SWITCH 47K R506 6 GREEN_LED 47K 1 A1 SWI TCH 3 A2 SB2 VR441 R502 180 R501 680 RTA3 RTA0 RTA1 RTA2 1 2 4 C0 C1 4 C511 100pF VHF (136-174 MHz) Controls and Switches Schematic Diagram (Sht 2 of 2) 8404055G05/G06/G07 C512 C513 100pF 100pF 100pF 100pF 100pF 100pF C514 100pF NU PC0 PC1 PC2 PC3 C0 C1 GND1 2 3 9 1 S501 SWITCH GND CR503 6. 8V 180 7 680 8 C522 .01uF .01uF B1 2 B2 4 VHF PCB & Schematic Diagrams 3-11 UNSWB+ F501 24V PB505 SWITCH mgc_comps S502 1 2 POS 4 MECH_SWB+ NEG 5 TAB2 C502 0.47uF 6 1 A1 B1 2 3 A2 B2 4 EMER VR506 6.8V VR439 CR501 10V DATA L505 390nH TAB1 1 2 LOW HIGH 3 BATT_CODE C523 1000pF C503 100pF 7 B501 C520 .01uF 12V PB501 SWITCH Vdda 1 A1 B1 2 3 A2 B2 4 SB1 LI_ION VOL C505 100pF VR440 8V C521 .01uF B504 PB504 SWITCH Vdda SWB+ PTT IMX1 Q502 4 R505 10K 1 A1 B1 2 3 A2 B2 4 VR444 8V 1 2 5 RED_LED 47K R506 Q505 3 PB502 6 SWITCH GREEN_LED 47K SB2 1 A1 B1 2 3 A2 B2 4 VR441 8V R501 680 C522 01uF R502 180 S501 SWITCH 3 RTA3 1 2 RTA1 4 RTA2 C0 2 4 C1 PC0 PC1 8 PC2 PC3 C0 C1 C511 100pF C512 100pF C513 100pF C514 100pF GND1 RTA0 9 1 GND CR503 7 6.8V VR501 B503 VHF (136-174 MHz) Controls and Switches Schematic Diagram (Sht 2 of 2) 8404055G09 VHF PCB & Schematic Diagrams 3-12 R5_2_FE R5_3_FE C3320 82pF R3316 470 C3309 0.1uF C3337 .022uF L3309 150nH UNSWB_PLUS_1_RX UNSWB+ L3304 470nH C3308 330pF R3322 220 R3321 150 R3323 18 UNSWB_PLUS_2_RX IF_1_FE IF C3336 10uF C3307 100pF R3315 330 C3315 10pF R3310 10K R3313 22 R3314 10 C3311 150pF C3312 16pF C3313 150pF 6 C3317 39pF C3316 3.3pF C3304 150pF C3303 15pF C3302 150pF 4 L3308 10nH C3306 0.1uF RX_IN L3306 12nH D3302 L3303 12nH L3301 12nH C3305 NU R3309 5.6K R3311 10 CR3303 3 RF BALUN Q3302 C3301 5.6pF 1 2 C3318 .022uF R3308 1.5K RX_IN_1_FE T3301 C3310 NU C3314 NU C3319 NU C3339 10pF Stripline R3320 NU L3305 12nH R3312 33 CR3301 4 3 2 1 D3301 R3307 33K R3319 NU CR3302 SMBV1032 C3338 470pF C3326 NU Stripline R3306 2.2K Stripline R3304 100K RSSI_1_FE Q3301 RSSI R3303 100K C3321 330pF R3305 68K C3322 100pF C3323 100pF C3324 33pF R3301 NU RT3301 NU R3324 220 C3325 1000pF C3327 330pF R3317 100K C3329 330pF L3312 33nH C3330 100pF C3331 100pF C3332 39pF C3334 20pF 6 T3302 1 2 C3335 22pF 4 3 IF BALUN ZMY0130786-O DACRx DACRx_1_FE SH3301 SHIELD RX_INJ RX_INJ_1_FE DUMMY R3318 470 1 1 TP3301 VHF (136-174 MHz) Receiver Front End Schematic Diagram SH3302 SHIELD 1 VHF PCB & Schematic Diagrams 3-13 R5 Vdd_FILTERED C3208 NU R3200 150 R3220 4.7K R3206 100K C3220 10pF R3212 4.7K L3221 1uH R3221 100 C3210 1000pF L3200 1uH C3201 NU L3201 NU C3202 NU R3211 2.2K Q3200 MMBR941 R3203 10K C3238 0.33uF C3221 .01uF C3218 4.7uF R3204 10 C3230 100pF C3206 .01uF RSSI C3244 .01uF C3243 .022uF C3207 2.2pF R3205 1K R3222 NU R3213 2.2K RSSI_1_ZIF RSSI_2_ZIF RSSI R3219 100 5V C3209 1uF 1 2 3 4 5 6 7 8 9 10 11 12 RED_VCC RED_VSS PRE_IN RSSI_OUT RSSI_FLT EXTBS AFC TESTD VPP GOLD_VCC EMIT BASE Vdd_FILTERED C3219 0.1uF C3222 0.1uF U3220 mgc_comps C4M C3M C2M C1M VAG LIM ROSE_VCC ROSE_VSS DEMOD_HF DEMOD_OUT PHASE_LOCK VAG_REF BRP_OFF 3 BROWN_VCC OUT R3210 2.2K C3225 0.1uF C3226 0.1uF C3234 1uF 35 34 33 32 31 30 29 28 27 26 25 C3233 1uF C3235 0.22uF C3240 0.22uF C3231 1uF C3232 1uF C3224 0.1uF C3237 NU R3223 NU MLPD_CR IN C3203 100pF L3202 1uH 48 47 46 45 44 43 42 41 40 39 38 37 36 6 1 GND 2 GND1 4 GND2 5 GND3 IF_1_ZIF IF R3202 4.7K C3239 .022uF C3229 100pF PRE_AGC Y3200 XTAL C3228 .01uF PREAMP_OUT MIX_IN BLUE_VCC BLUE_VSS GREEN_VSS MIX_BYP GREEN_VCC C1P C2P C3P C4P R3208 100 R3207 39K C3205 0.1uF R3201 2.2K COL GOLD_VSS IOUT TESTA DATA CLK CEX GND FREF C3204 .01uF Q3201 Vdd_FILTERED SQ_OUT DEMOD_1_ZIF DEMOD C3236 NU R3224 10 13 14 15 16 17 18 19 20 21 22 23 24 RSSI C3200 16pF Vdd_FILTERED R5_3_ZIF R3209 1K C3242 0.1uF Vdd_FILTERED Vdd_FILTERED C3227 C3241 C3223 .01uF 1200pF 0.1uF R3226 10 SH3202 SHIELD Q3202 5V C3270 .022uF R3225 1K C3271 330pF 3 2 C3273 10pF 5V R3218 NU C3272 4.7pF 5V C3274 33pF R3271 47 R3270 1K R3273 47K L3270 100nH C3215 10pF GND C3212 1uF U3201 LP2980 1 5 VIN VOUT 3 4 ON_OFF* NC 2 SWB_PLUS_3_ZIF C3280 .01uF Vdda_3_ZIF Vdda 1 CLK_3_ZIF R3274 2.4K LVZIF_SEL_1_ZIF C3278 .022uF 16_8MHz_3_ZIF C3279 2.2uF C3275 56pF 1 SWB+ R3276 D3270 200K R3275 1K SH3203 SHIELD SH3201 SHIELD C3211 4.7uF R3214 22 L3271 2.2uH ZMY0130787-O 16.8MHz 5V_3_ZIF C3277 82pF 1 Q3270 BFQ67W C3214 0.1uF C3276 47pF DATA CLK LVZIF_SEL VSF_3_ZIF VSF DATA_3_ZIF R3272 47K 1 2 3 Vdd_FILTERED (SOURCE) C3213 4.7uF VHF (136-174 MHz) Receiver Back End Schematic Diagram VHF PCB & Schematic Diagrams 3-14 U3711 ADP3 mgc_comps 2 NR 4 OUT 6 ERR 5V_2_FN C3702 .01uF 3 K3 2 K2 1 K1 A3 4 A2 5 A1 6 D3701 D3702 C3705 0.1uF C3706 4.7uF 1 BIAS_ADJ R3702 NU C3708 0.1uF C3707 22pF R3703 150 BIAS_ADJ_1_FN R3705 33K C3714 4.7uF R3704 150 R3726 NU C3725 NU C3709 0.1uF C3746 220pF R3721 470 VCTRL_1_FN 1 5V VCTRL R5 Q3721 UMC5 UMC5N 4 C3722 0.1uF LOCK_1_FN LOCK C3721 0.1uF 3 T5_1_FN WARP INDMULT SFOUT ADAPTSW LOCK IADAPT IOUT TRB_1_FN 1 R3723 100 TP3701 TRB 1 16_8MHz_1_FN VCO_MOD_1_FN 16.8MHz R3741 100 NC3 31 NC2 29 NC1 17 AUX4 3 AUX3 2 AUX2 1 AUX1 48 VCO_MOD PRESC_1_FN C3755 2.2uF VSF_1_FN C3741 NU VSF R3752 330K mgc_comps U3701 VBPASS 21 PVREF 35 R3751 200K C3753 4.7uF C3752 1000pF DATA_1_FN SFIN 30 DATA 7 MODIN 10 C3754 0.1uF DATA MODIN_1_FN MODIN CSX_1_FN CEX 9 CLK 8 CSX CLK CLK_1_FN C3742 220pF C3744 220pF 47 13 36 20 34 5 XTAL2 24 XTAL1 23 PRESC C3727 100pF BIAS2 39 BIAS1 40 MODOUT 41 FREFOUT 19 C3726 8.2pF R3727 100K PREIN 32 SFBASE 27 SFCAP 26 VMULT4 11 VMULT3 12 VMULT2 14 VMULT1 15 C3724 1uF TP3702 CCOMP 42 REFSEL 18 TEST2 38 TEST1 37 2 T5 25 16 28 46 4 45 43 VCP VRO DVDD AVDD PRE_VDD PD_VDD R5_1_FN R5_2_FN R3722 1K C3713 2.2uF C3710 2.2uF 4 A3 5 A2 6 A1 3 K3 2 K2 1 K1 C3712 0.1uF R3701 100 C3703 .01uF C3704 .01uF SWB+ C3711 10uF PD_GND 44 PRE_GND 33 AGND 22 DGND 6 C3701 .01uF C3715 470pF L3701 390nH SWB_PLUS_1_FN 5 IN 3 SD GND 5V_1_FN (SOURCE) 5V C3745 220pF C3743 220pF Y3761 75Z04 R3762 NU 1 VHF (136-174 MHz) Synthesiser Schematic Diagram GND1 C3763 NU C3731 .01uF C3732 .01uF D3761 1 C3762 330pF R3763 NU 2 GND Y3762 OSC_16.8MHZ VCC 3 OUT 1 R3760 NU VCNTL SH3702 SHIELD Vdda_1_FN Vdda 3 4 GND C3761 39pF C3735 NU SH3701 SHIELD OUT 1 ZMY0130789-O IN L3731 2.2uH R3761 47K 16.8MHz 6 4 5V C3751 NU C3733 2.2uF C3734 .01uF VHF PCB & Schematic Diagrams 3-15 VSF Vdda VSF_1_VCO Vdda_3_VCO R5 R5_1_VCO L3813 1uH R3817 0 R3802 100 R3811 100 C3810 NU C3804 0.1uF L3812 100nH C3811 0.1uF C3812 0.1uF U3801 50U54 RX_INJ R3801 NU C3806 100pF R3806 22 Q3801 10 TX_OUT 8 RX_OUT C3802 NU 12 R3808 10 C3803 1000pF R3804 10K C3805 4.7pF R3805 24K PRESC_OUT 7 RX_SWITCH 13 TX_SWITCH R3803 220 TX_IADJ RX_IADJ SUPER_FLTR COLL_RFIN RX_BASE RX_EMITTER TX_BASE TX_EMITTER FLIP_IN TRB_IN R3821 220 R3825 33 L3821 56nH L3822 47nH C3829 .01uF C3823 .01uF L3826 1uH R3831 10K R3812 NU R3824 22K R3823 33K BIAS_ADJ_1_VCO BIAS_ADJ C3827 .022uF T5_1_VCO T5 R3830 NU R3816 1K SH3801 SHIELD SH3802 SHIELD TX_INJ C3842 1000pF C3836 15pF R3834 47 R3833 220 TRB C3833 4.7pF C3834 56pF L3831 56nH L3832 68nH L3833 56nH TRB_1_VCO TX_INJ_1_VCO VSF R3829 0 L3834 1uH D3831 C3832 1000pF C3815 1000pF ZMY0130791-O C3828 .01uF L3825 100nH L3823 47nH C3835 6.8pF L3809 27nH VCTRL R3826 18 R3832 12K C3809 27pF VCTRL_1_VCO C3826 4.7pF 1 2 3 4 5 6 16 15 20 19 C3821 .01uF C3808 15pF L3824 1uH C3830 68pF R3828 100 C3824 56pF VCC_LOGIC 18 VCC_BUFFERS 14 R3807 NU D3821 C3825 15pF R3822 47 C3818 022uF RX_INJ_1_VCO C3801 4.7pF C3822 1000pF C3813 .01uF R3818 NU GND_LOGIC 17 GND_BUFFERS 11 GND_FLAG 9 L3801 100nH L3811 100nH R3835 47K PRESC_1_VCO R3836 10K VSF VCO_MOD PRESC VCO_MOD_1_VCO L3816 100nH D3832 C3816 6.8pF 1 1 VHF (136-174 MHz) VCO Schematic Diagram VHF PCB & Schematic Diagrams RESET_1_PA UNSWB+ UNSWB+ UNSWB+ 5V RESET CLK DATA CSX UNSWB+ 3-16 5V_2_PA C3571 470pF BIAS_TUNING C3570 330pF CLK_2_PA R3570 10K DATA_2_PA VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT 24 23 22 21 20 19 18 17 CSX_2_PA UNSWB_LPLUS_2_PA 25 26 27 28 29 30 31 32 R3561 12K 2 LM50C 5185963A15 VOUT GND POS V45 VG V10 CQX CQ Q QX F168 U3502 H99S-4 16 15 14 13 12 11 10 9 NC_U3502_13 NC_U3502_12 NC_U3502_11 NC_U3502_10 NC_U3502_9 C3561 .022uF U3503 R3562 33K R3571 120 R3566 NU 1 2 3 4 5 6 7 8 3 GND2 CLK BPOS DATA CEX TEMP RSET ANO Q3561 MMBT3906 C3560 1uF RFIN T1 CI INT CJ VL CL GND1 UNSW_LPLUS_3_PA C3566 100pF R3569 5.6K C3565 .022uF R3563 270K R3564 330K C3568 3300pF C3569 .022uF R3572 120 L3519 BEAD C3562 3300pF C3504 .022uF L3503 68nH C3508 .022uF L3504 68nH C3503 33pF C3563 3300pF R3512 NU C3512 47pF L3521 7.66nH L3511 18nH R3506 3.9 L3513 7.66nH D C3521 220pF L3523 1uH C3533 7.5pF C3528 10pF C3527 NU R3513 NU C3514 68pF C3526 .022uF VR3501 12V L3531 43.67nH C3525 10pF C3524 20pF RF_JACK J3501 C3532 68pF D3521 L3522 23.75nH C3523 120pF C3534 4.7pF 1 L3532 43.67nH GND 2 C3535 27pF C3531 20pF C3536 15pF 4 3 G S L3512 11.03nH C3537 18pF Q3501 R3507 3.9 H3501 HEATSINK C3517 68pF EP C3513 30pF L3538 30.54nH C3541 .022uF C3542 330pF R3541 39K J3502 ANTENNA_NUT TAB2 2 TAB1 1 4 5 12 13 17 GND4 6 RFIN RFOUT1 7 VCNTRL RFOUT2 2 VD1 VG1 3 G2 VG2 U3501 8 NC1 09Z67 9 NC2 10 NC3 15 NC4 GND1 GND2 R3503 300 L3515 13.85nH L3518 NU 16 1 14 11 GND3 TX_INJ C3515 3300pF C3518 NU C3501 330pF R3502 18 R3501 300 C3516 1uF C3519 NU R3505 470 TX_INJ_1_PA C3567 330pF C3502 33pF C3505 33pF R3573 120 R3519 0.1 C3509 330pF C3564 220pF L3501 5.6nH R3565 NU L3551 43.67nH BIAS_TUNING TAB5 5 TAB4 4 TAB3 3 C3539 12pF 1 ZMY0130790-O R3543 100 C3543 .022uF C3544 330pF R3548 22K R3542 5.6K R3544 100 R3551 39 R3545 100 RX_IN R3547 33K SH3501 SHIELD SH3502 SHIELD 1 VHF (136-174 MHz) Transmitter Schematic Diagram C3546 330pF R3546 12K D3551 C3550 7.5pF C3551 68pF C3552 56pF L3552 7.66nH 1 2 C3547 .022uF 1 2 3 TP3502 RX_IN_1_PA VHF Radio Parts List (RF Board) 8404055G05/G06/G07/G09 4.0 VHF Radio Parts List (RF Board) 8404055G05/G06/G07/G09 Circuit Ref Motorola Part No. B501 B501 B503 0986237A02 0986237A02 3980502Z01 B504 3980501Z01 C3200 C3201 C3202 C3203 C3204 C3205 C3206 C3207 C3208 C3209 C3210 C3211 C3212 C3213 C3214 C3215 C3218 C3219 C3220 C3221 C3222 C3223 C3224 C3225 C3226 C3227 C3228 C3229 C3230 C3231 C3232 C3233 C3234 C3235 C3236 C3237 C3238 C3239 C3240 C3241 C3242 C3243 2113743N31 NOT PLACED NOT PLACED 2113743N50 2113743L41 2113928N01 2113743L41 2113743N10 NOT PLACED 2311049A07 2113743L17 2311049A56 2311049A07 2311049A56 2113928N01 2113743N26 2311049A56 2113928N01 2113743N26 2113743L41 2113928N01 2113928N01 2113928N01 2113928N01 2113928N01 2113743L41 2113743L41 2113743N50 2113740F51 2180478Z20 2180478Z20 2180478Z20 2180478Z20 2113743A23 NOT PLACED NOT PLACED 2113743A24 2113743E07 2113743A23 2113743L19 2109720D14 2113743E07 Description Battery Contact Module Battery Contact Connector Contact, Backup B+ (not used in GP344/GP644) Contact, Backup B(not used in GP344/GP644) 16.0 pF, 5% 100 pF, 5% 10000 pF, 10% 0.1 uF, 10% 10000 pF, 10% 2.2 pF, 0.25 pF 1.0 uF, 10% 1000 pF, 10% 4.7 uF 1.0 uF, 10% 4.7 uF 0.1 uF, 10% 10.0 pF, 5% 4.7 uF 0.1 uF, 10% 10.0 pF, 5% 10000 pF, 10% 0.1 uF, 10% 0.1 uF, 10% 0.1 uF, 10% 0.1 uF, 10% 0.1 uF, 10% 10000 pF, 10% 10000 pF, 10% 100 pF, 5% 100 pF 1.0 uF 1.0 uF 1.0 uF 1.0 uF 0.220 uF, 10% 0.330 uF, 10% 0.022 uF 0.220 uF, 10% 1200 pF, 10% 0.1 uF 0.022 uF 3-17 Circuit Ref C3244 C3270 C3271 C3272 C3273 C3274 C3275 C3276 C3277 C3278 C3279 C3280 C3301 C3302 C3303 C3304 C3305 C3306 C3307 C3308 C3309 C3310 C3311 C3312 C3313 C3314 C3315 C3316 C3317 C3318 C3319 C3320 C3321 C3322 C3323 C3324 C3325 C3326 C3327 C3329 C3330 C3331 C3332 C3334 C3335 C3336 C3337 C3338 C3339 C3501 C3502 Motorola Part No. 2113743L41 2113743E07 2113743L05 2113743N18 2113743N26 2113743N38 2113743N44 2113743N42 2113743N48 2113743E07 2311049A40 2113743L41 2113743N20 2113743N54 2113743N30 2113743N54 NOT PLACED 2113928N01 2113743N50 2113743L05 2113928N01 NOT PLACED 2113743N54 2113743N31 2113743N54 NOT PLACED 2113743N26 2113743N14 2113743N40 2113743M08 NOT PLACED 2113743N48 2113743L05 2113743N50 2113743N50 2113743N38 2113743L17 NOT PLACED 2113743L05 2113743L05 2113743N50 2113743N50 2113743N40 2113743N33 2113743N34 2311049A18 2113743M08 2113743L09 2113743N26 2113743L05 2113743N38 Description 10000 pF, 10% 0.022 uF 330 pF, 10% 4.7 pF, 0.25 pF 10.0 pF, 5% 33.0 pF, 5% 56.0 pF, 5% 47.0 pF, 5% 82.0 pF, 5% 0.022 uF 2.2 uF, 10% 10000 pF, 10% 5.6 pF, 0.5 pF 150 pF, 5% 15.0 pF, 5% 150 pF, 5% 0.1 uF, 10% 100 pF, 5% 330 pF, 10% 0.1 uF, 10% 150 pF, 5% 16.0 pF, 5% 150 pF, 5% 10.0 pF, 5% 3.3 pF, 0.25 pF 39.0 pF, 5% 22000PF, +80% / -20% 82.0 pF, 5% 330 pF, 10% 100 pF, 5% 100 pF, 5% 33.0 pF, 5% 1000 pF, 10% 330 pF, 10% 330 pF, 10% 100 pF, 5% 100 pF, 5% 39.0 pF, 5% 20.0 pF, 5% 22.0 pF, 5% 10 uF, 10% 22000PF, +80% / -20% 470 pF, 10% 10.0 pF, 5% 330 pF, 10% 33.0 pF, 5% Circuit Ref C3503 C3504 C3505 C3508 C3509 C3512 C3513 C3514 C3515 C3516 C3517 C3518 C3519 C3521 C3523 C3524 C3525 C3526 C3527 C3528 C3531 C3532 C3533 C3534 C3535 C3536 C3537 C3539 C3541 C3542 C3543 C3544 C3546 C3547 C3550 C3551 C3552 C3560 C3561 C3562 C3563 C3564 C3565 C3566 C3567 C3568 C3569 C3570 C3571 C3701 C3702 Motorola Part No. 2113743N38 2113743M08 2113743N38 2113743M08 2113743L05 2113740F43 2113740F38 2113740F47 2113743L29 2311049A08 2113740F47 NOT PLACED NOT PLACED 2111078B51 2111078B44 2113740F34 2113740F27 2113743M08 NOT PLACED 2113740F27 2113740F34 2113740F47 2113740F24 2113740F19 2113740F37 2113740F31 2113740F33 2113740F29 2113743M08 2113743L05 2113743M08 2113743L05 2113743L05 2113743M08 2113743N23 2113743N46 2113743N44 2311049A07 2113743M08 2113743L29 2113743L29 2113743L01 2113743E07 2113743N50 2113743L05 2113743L29 2113743M08 2113743L05 2113743L09 2113743L41 2113743L41 Description 33.0 pF, 5% 22000PF, +80% / -20% 33.0 pF, 5% 22000PF, +80% / -20% 330 pF, 10% 47 pF 30 pF 68 pF 3300 pF, 10% 1 uF 68 pF 220 uF 120 uF 20 pF 10 pF 22000PF, +80% / -20% 10 pF 20 pF 68 pF 7.5 pF 4.7 pF 27 pF 15 pF 18 pF 12 pF 22000PF, +80% / -20% 330 pF, 10% 22000PF, +80% / -20% 330 pF, 10% 330 pF, 10% 22000PF, +80% / -20% 7.5 pF, 0.5 pF 68.0 pF, 5% 56.0 pF, 5% 1.0 uF, 10% 22000PF, +80% / -20% 3301 pF, 10% 3302 pF, 10% 220 pF, 10% 0.022 uF 100 pF, 5% 330 pF, 10% 3303 pF, 10% 22000PF, +80% / -20% 330 pF, 10% 470 pF, 10% 10000 pF, 10% 10000 pF, 10% Circuit Ref C3703 C3704 C3705 C3706 C3707 C3708 C3709 C3710 C3711 C3712 C3713 C3714 C3715 C3721 C3722 C3724 C3725 C3726 C3727 C3731 C3732 C3733 C3734 C3735 C3741 C3742 C3743 C3744 C3745 C3746 C3751 C3752 C3753 C3754 C3755 C3761 C3762 C3763 C3801 C3802 C3803 C3804 C3805 C3806 C3808 C3809 C3810 C3811 C3812 C3813 C3815 Motorola Part No. 2113743L41 2113743L41 2113743E20 2311049J11 2113743N34 2113928N01 2113928N01 2104993J02 2311049A69 2113928N01 2311049A09 2311049J11 2113743L09 2113743E20 2113743E20 2311049A08 NOT PLACED 2113743N24 2113743N50 2113743L41 2113743L41 2104993J02 2113743L41 NOT PLACED NOT PLACED 2113743L01 2113743L01 2113743L01 2113743L01 2113743L01 NOT PLACED 2113743L17 2311049A56 2113928N01 2104993J02 2113743N40 2113740F63 NOT PLACED 2113743N18 NOT PLACED 2113743L17 2113743E20 2113743N18 2113743N50 2113743N30 2113743N36 NOT PLACED 2113928N01 2113928N01 2113743L41 2113743L17 Description 10000 pF, 10% 10000 pF, 10% 0.10 uF, 10% 4.7 uF, 10% 22.0 pF, 5% 0.1 uF, 10% 0.1 uF, 10% 2.2 uF 10.0 uF, 20% 0.1 uF, 10% 2.2 uF, 10% 4.7 uF, 10% 470 pF, 10% 0.10 uF, 10% 0.10 uF, 10% 1 uF 8.2 pF, 0.5 pF 100 pF, 5% 10000 pF, 10% 10000 pF, 10% 2.2 uF 10000 pF, 10% 220 pF, 10% 220 pF, 10% 220 pF, 10% 220 pF, 10% 220 pF, 10% 1000 pF, 10% 4.7 uF 0.1 uF, 10% 2.2 uF 39.0 pF, 5% 330 pF, 5% 4.7 pF, 0.25 pF 1000 pF, 10% 0.10 uF, 10% 4.7 pF, 0.25 pF 100 pF, 5% 15.0 pF, 5% 27.0 pF, 5% 0.1 uF, 10% 0.1 uF, 10% 10000 pF, 10% 1000 pF, 10% VHF Radio Parts List (RF Board) 8404055G05/G06/G07/G09 3-18 Circuit Ref C3816 C3818 C3821 C3822 C3823 C3824 C3825 C3826 C3827 C3828 C3829 C3830 C3832 C3833 C3834 C3835 C3836 C3842 C502 C503 C505 C511 C512 C513 C514 C520 C521 C522 C523 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C546 Motorola Part No. 2113743N22 2113743E07 2113743L41 2113743L17 2113743L41 2113743N44 2113743N30 2113743N18 2113743E07 2185895Z01 2185895Z01 2113743N46 2113743L17 2113743N18 2113743N44 2113743N22 2113743N30 2113743L17 2311049A05 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743L41 2113743L41 2113743L41 2113743L17 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 2113743L09 2113743L09 2113743L09 Description 6.8 pF, 0.5 pF 0.022 uF 10000 pF, 10% 1000 pF, 10% 10000 pF, 10% 56.0 pF, 5% 15.0 pF, 5% 4.7 pF, 0.25 pF 0.022 uF 0.01 uF 0.01 uF 68.0 pF, 5% 1000 pF, 10% 4.7 pF, 0.25 pF 56.0 pF, 5% 6.8 pF, 0.5 pF 15.0 pF, 5% 1000 pF, 10% 0.47 uF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 10000 pF, 10% 10000 pF, 10% 10000 pF, 10% 1000 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% Circuit Ref Motorola Part No. C547 C548 C549 C550 C551 C552 C553 C555 CR3301 CR3302 CR3303 CR501 CR503 D3270 D3301 D3302 D3521 D3551 D3701 D3702 D3761 D3821 D3831 D3832 F501 H3501 J200 J3501 J3502 L3200 L3201 L3202 L3221 L3270 L3271 L3301 L3303 L3304 L3305 L3306 L3308 L3309 L3312 L3501 L3503 L3504 L3511 L3512 L3513 L3515 L3518 2113743L09 NOT PLACED 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 4802245J42 4805129M96 4880154K03 4880107R01 4805729G49 4862824C01 4802081B58 4802081B58 4880973Z02 4880973Z02 4802233J09 4802233J09 4862824C03 4805649Q13 4805649Q13 4862824C01 6580542Z01 2680499Z01 0905505Y04 0985613Z01 0280519Z02 2462587N68 NOT PLACED 2462587N68 2462587N68 2462587T15 2462587Q20 2462587T35 2462587T35 2462587T23 2462587T35 2462587T35 2462587T34 2462587N55 2462587V28 2413926H09 2462587V32 2462587N51 2462587N44 2479990B01 2479990A02 2479990C03 NOT PLACED Description 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% 470 pF, 10% Ring Quad Diode Dual Bond Diode Dual Diode MMBD353 Rectifier Red / Yellow Diode Varactor Diode Dual Diode Dual Diode PIN Diode PIN Diode Triple Diode Triple Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Fuse 3A Heat Spreader Conn ZIF Horizontal RF Jack Antenna Nut 1000 nH, 5% 1000 nH, 5% 1000 nH, 5% 100 nH, 5% 2200 nH, 20% 12 nH, 5% 12 nH, 5% 470 nH, 5% 12 nH, 5% 12 nH, 5% 10 nH, 5% 150 nH, 5% 33 nH, 5% 5.6 nH, 0.3 nH 68 nH, 5% 68 nH, 5% 18 nH, 5% 11.03 nH 7.66 nH 13.85 nH Circuit Ref L3519 L3521 L3522 L3523 L3531 L3532 L3538 L3551 L3552 L3701 L3731 L3801 L3809 L3811 L3812 L3813 L3816 L3821 L3822 L3823 L3824 L3825 L3826 L3831 L3832 L3833 L3834 L505 PB501 PB502 PB504 PB505 Q3200 Q3201 Q3202 Q3270 Q3301 Q3302 Q3501 Q3561 Q3721 Q3801 Q502 Q505 R3200 R3201 R3202 R3203 R3204 R3205 R3206 Motorola Part No. 2484657R01 2479990A02 2479990E01 2462587N68 2479990N01 2479990N01 2479990M01 2479990N01 2479990A02 2462587Q42 2462587Q20 2462587V34 2462587V27 2462587V34 2462587V34 2462587Q47 2462587V34 2462587N50 2462587N49 2462587N49 2462587N68 2462587V34 2462587N68 2462587N50 2462587N51 2462587N50 2462587N68 2462587Q42 4070354A01 4070354A01 4070354A01 4070354A01 4813827A07 4880214G02 4880214G02 4805218N63 4880214G02 4813827A07 4813828A08 4813824A17 4809939C05 4813827A07 5180159R01 4880214G02 0662057M54 0662057M82 0662057M90 0662057M98 0662057M26 0662057M74 0662057N23 Description Inductor Bead Chip 7.66 nH 23.75 nH 1000 nH, 5% 43.67 nH 43.67 nH 30.54 nH 43.67 nH 7.66 nH 390 nH, 10% 2200 nH, 20% 100 nH, 5% 27 nH, 5% 100 nH, 5% 100 nH, 5% 1000 nH, 10% 100 nH, 5% 56 nH, 5% 47 nH, 5% 47 nH, 5% 1000 nH, 5% 100 nH, 5% 1000 nH, 5% 56 nH, 5% 68 nH, 5% 56 nH, 5% 1000 nH, 5% 390 nH, 10% Light Touch Switch Light Touch Switch Light Touch Switch Light Touch Switch Transistor NPN MMBR941 Transistor MMBT3904 Transistor MMBT3904 RF Transistor BFQ67W Transistor MMBT3904 Transistor NPN MMBR941 Transistor 8W 175MHz XSTR PNP 40V Transistor Dual NPN / PNP Transistor NPN MMBR941 Dual Transistor NPN Transistor MMBT3904 150 , 5% 2200, 5% 4700, 5% 10 k, 5% 10, 5% 1000, 5% 100 k, 5% Circuit Ref R3207 R3208 R3209 R3210 R3211 R3212 R3213 R3214 R3218 R3219 R3220 R3221 R3222 R3223 R3224 R3225 R3226 R3270 R3271 R3272 R3273 R3274 R3275 R3276 R3301 R3303 R3304 R3305 R3306 R3307 R3308 R3309 R3310 R3311 R3312 R3313 R3314 R3315 R3316 R3317 R3318 R3319 R3320 R3321 R3322 R3323 R3324 R3501 R3502 R3503 R3505 Motorola Part No. 0662057N13 0662057M50 0662057M74 0662057M82 0662057M82 0662057M90 0662057M82 0662057M34 NOT PLACED 0662057M50 0662057M90 0662057M50 NOT PLACED NOT PLACED 0662057M26 0662057M74 0662057M26 0662057M74 0662057M42 0662057N15 0662057N15 0662057M83 0662057M74 0662057N30 NOT PLACED 0662057N23 0662057N23 0662057N19 0662057M82 0662057N11 0662057M78 0662057M92 0662057M98 0662057M26 0662057M38 0662057M34 0662057M26 0662057M62 0662057M66 0662057N23 0662057M66 NOT PLACED NOT PLACED 0662057M54 0662057M58 0662057M32 0662057M58 0662057M61 0662057M32 0662057M61 0662057M62 Description 39 k, 5% 100, 5% 1000, 5% 2200, 5% 2200, 5% 4700, 5% 2200, 5% 22, 5% 100, 5% 4700, 5% 100, 5% 10, 5% 1000, 5% 10, 5% 1000, 5% 47, 5% 47 k, 5% 47 k, 5% 2400, 5% 1000, 5% 200 k, 5% 100 k, 5% 100 k, 5% 68 k, 5% 2200, 5% 33 k, 5% 1500, 5% 5600, 5% 10 k, 5% 10, 5% 33, 5% 22, 5% 10, 5% 330, 5% 470, 5% 100 k, 5% 470, 5% 150, 5% 220, 5% 18, 5% 220, 5% 300, 5% 18, 5% 300, 5% 330, 5% VHF Radio Parts List (RF Board) 8404055G05/G06/G07/G09 Circuit Ref R3506 R3507 R3512 R3513 R3519 R3541 R3542 R3543 R3544 R3545 R3546 R3547 R3548 R3551 R3561 R3562 R3563 R3564 R3565 R3566 R3569 R3570 R3571 R3572 R3573 R3701 R3702 R3703 R3704 R3705 R3721 R3722 R3723 R3726 R3727 R3741 R3751 R3752 R3760 R3761 R3762 R3763 R3801 R3802 R3803 R3804 R3805 R3806 R3807 R3808 R3811 Motorola Part No. 0662057B62 0662057B62 NOT PLACED NOT PLACED 0680539Z01 0662057N13 0662057M92 0662057M50 0662057A25 0662057A25 0662057N01 0662057N11 0662057N07 0662057M40 0662057N01 0662057N11 0662057N33 0662057N35 NOT PLACED NOT PLACED 0662057M92 0662057M98 0662057A27 0662057A27 0662057A27 0662057M50 NOT PLACED 0662057M54 0662057M54 0662057N11 0662057M66 0662057M74 0662057M50 NOT PLACED 0662057N23 0662057M50 0662057N30 0662057N35 NOT PLACED 0662057N15 NOT PLACED NOT PLACED NOT PLACED 0662057M50 0662057M58 0662057M98 0662057N08 0662057M34 NOT PLACED 0662057M26 0662057M50 Description 3.9, 5% 3.9, 5% Power Metal Strip Resistor 39 k, 5% 5600, 5% 100, 5% 100, 5% 100, 5% 12 k, 5% 33 k, 5% 22 k, 5% 39, 5% 12 k, 5% 33 k, 5% 270 k, 5% 330 k, 5% 5600, 5% 10 k, 5% 120, 5% 120, 5% 120, 5% 100, 5% 150, 5% 150, 5% 33 k, 5% 470, 5% 1000, 5% 100, 5% 100 k, 5% 100, 5% 200 k, 5% 330 k, 5% 47 k, 5% 100, 5% 220, 5% 10 k, 5% 24 k, 5% 22, 5% 10, 5% 100, 5% 3-19 Circuit Ref Motorola Part No. R3812 R3816 R3817 R3818 R3821 R3822 R3823 R3824 R3825 R3826 R3828 R3829 R3830 R3831 R3832 R3833 R3834 R3835 R3836 R501 R502 R505 R506 R509 NOT PLACED 0662057M74 0662057M01 NOT PLACED 0662057M58 0662057M42 0662057N11 0662057N07 0662057M38 0662057M32 0662057M50 0662057M01 NOT PLACED 0662057M98 0662057N01 0662057M58 0662057M42 0662057N15 0662057M98 0662057M70 0662057M56 0662057M98 0662057N15 0662057M01 RT3301 S501 S502 SH3201 SH3202 SH3203 SH3301 SH3302 SH3303 SH3501 SH3502 SH3701 SH3702 SH3801 SH3802 T3301 T3302 TP3301 TP3502 TP3701 TP3702 U3201 U3220 U3501 U3502 U3503 NOT PLACED 4080710Z01 1880619Z02 2602023X08 2686081B02 2686081B03 2686081B01 2686081B05 2686081B06 2686081B03 2686081B04 2680511Z01 2680511Z01 2680513Z01 2680514Z01 2580541Z02 2580541Z02 NOT PLACED NOT PLACED NOT PLACED NOT PLACED 5102463J58 5109632D83 5185130C65 5185765B26 5185963A15 Description 1000, 5% 0, 5% 220, 5% 47, 5% 33 k, 5% 22 k, 5% 33, 5% 18, 5% 100, 5% 0, 5% 10 k, 5% 12 k, 5% 220, 5% 47, 5% 47 k, 5% 10 k, 5% 680, 5% 180, 5% 10 k, 5% 47 k, 5% 0, 5% (not used in GP344/GP644) Channel Switch Potentiometer (Volume) Shield Diplexer Shield, for GSM Placement Shield, for GSM Placement Shield, for GSM Placement Shield, for GSM Placement Shield, for GSM Placement Shield, for GSM Placement Shield, for GSM Placement Shield, Synthesizer Shield, Synthesizer Shield, VCO Top Shield, VCO Bottom / LVZIF Balun Transformer Balun Transformer 3.3V Regulator LVZIF LDMOS Driver PCIC Temperature Sensor IC Circuit Ref U3701 U3711 U3801 VR3501 VR439 VR440 VR441 VR444 VR501 VR506 Y3200 Y3761 Y3762 Motorola Part No. Description 5185963A27 LVFRACN 5105739X05 5V Regulator 5105750U54 VCO Buffer 4880140L17 12V Zener Diode 4880140L17 12V Zener Diode NOT PLACED NOT PLACED NOT PLACED 4802245J73 6.8V Zener Diode 4802245J73 6.8V Zener Diode 9186153B01 X’tal Filter 4805875Z04 Crystal 16.8 MHz NOT PLACED 8404055G05 RF PCB 8404055G06 RF PCB 8404055G07 RF PCB 8404055G09 RF PCB * Motorola Depot Servicing only VHF PCB & Schematic Diagrams 3-20 THIS PAGE INTENTIONALLY LEFT BLANK VHF PCB and Schematic Diagrams (EPP) VHF PCB/Schematic Diagrams and Radio Parts List (RF Radio) (EPP) VR444 4 2 3 C522 2 4 PB504 3 3 2 1 4 PB501 C521 PB502 C505 2 C502 3 Y3205 C3711 R3275 4 R3208 C3208 R3211 R3205 SH3303 R3308 R3310 R502 C511 C514 C3309 C3308 C3306 C3338 R3312 CR3303 C3307 L3305 R3309 C3331 C3319 4 C3310 6 T3301 3 3 C3311 C3313 L3306 R3316 R3311 4 3 CR503 2 R3318 R501 C520 R3501 C3504 2 PB505 3 R3551 C3551 4 D3551 C3523 C3521 C3535 SH3501 C3531 L3551 1 3 Q3501 2 C3518 C3539 L3538 L3532 C3537 L3518 C3528 R3548 SH3502 C3534 C3525 D3521 C3524 C3527 L3522 R3513 C3519 R3544 R3512 R3547 C3505 C3547 R3503 C3502 L3521 C3532 C3546 16 C3501 L3531 C3514 R3546 R3541 C3503 9 R3502 SH3801 L3501 L3503 L3822 L3823 L3825 L3512 1 U3501 C3550 R3542 C3543 R3545 C3824 C3825 C3544 8 C3830 C3836 C3542 R3506 C3533 C3552 L3513 L3504 L3821 D3821 C3834 R3822 L3552 C3517 R3507 R3543 L3831 L3515 C3541 R3823 C3826 R3834 L3511 R3505 C3832 C3512 R3821 C3822 R3828 C3829 C3828 R3835 R3836 C3312 Q3302 SH3302 L3824 R3833 L3833 C3314 L3304 C3327 C513 C512 C3513 C3833 C3835 D3302 Q502 R3313 6 C3334 SH3701 D3832 C3332 C3320 4 C3724 R3752 R3721 C3330 C3318 R3323 C3722 C3706 L3832 R3317 T3302 R3751 C3754 C3752 L3312 R3321 L3309 C3335 TP3301 4 3 C3753 R3322 R3723 Q3721 R3722 D3831 C3329 C3710 C3746 C3714 C3842 Y3202 4 SH3203 R505 C3744 L3834 5 U3221 C3745 C3743 40 L3200 C3201 4 C3721 C3742 R506 Q505 C3715 U3711 C3712 C3713 R3701 C3741 C3225 8 TP3701 R3741 4 3 TP3702 J200 VR501 C3278 2 C3206 Y3204 Y3203 4 5 2 Y3200 3 2 2 3 B504 B503 Y3761 3 1 6 L3203 C3202 6 3.2 3-21 C3536 VHF (136-174MHz) Main Board Top Side PCB No. 8415533H02 VHF PCB and Schematic Diagrams (EPP) R3280 SH3202 R3284 C3283 C3326 C3212 R3761 C536 C545 C547 D3701 C3701 C3702 C548 U3701 D3702 C3709 C3704 13 25 C550 C551 C552 C553 R3705 L3731 C3733 C3734 1 37 C3705 R3320 R3571 R3573 VHF (136-174MHz) Main Board Bottom Side PCB No. 8415533H02 R3572 C3568 20 R3829 R3830 C3813 C3827 R3812 1 R3826 C3823 R3825 R3808 Q3801 R3816 R3817 C3818 11 10 R3818 C3806 C3812 L3812 L3813 L3816 C3816 U3801 C3821 R3832 R3806 C3810 L3811 R3811 R3831 C3815 R3824 R3802 L3801 C3804 L3809 C3808 R3570 R3569 17 C3560 C3803 L3826 C3811 L3523 C3565 R3803 R3805 C3809 TP3502 C3570 2 R3566 C3571 1 Q3561 25 U3502 R3565 C3569 9 J3502 C3563 C3526 R3562 R3564 C3562 R3804 R3807 C3801 R3561 1 H3501 R3563 U3503 D3522 C3564 VR3501 C3509 4 3 C3802 R3801 C3508 J3501 C3805 SH3802 L3519 R3519 C3567 R509 C546 R3726 C3561 C540 C542 C3703 C3707 C3731 C3732 R3762 C3762 C3755 R3727 CR3301 C3726 C3336 C3566 C538 C539 C543 C3725 C3515 C537 C541 C3708 R3702 R3305 C3516 C3763 5 D3761 R3285 C534 C555 R3704 C3727 C503 C3317 L3308 C3315 R3301 RT3301 R3319 4 C3316 R3314 C3324 R3315 C3321 C3325 R3324 R3304 L3303 2 L3301 C3304 C3339 R3306 Q3301 C3302 C3305 CR3302 C532 C533 C549 C523 R3307 C3323 R3303 C3303 C C S501 C3301 8 D3301 C530 C531 C535 F501 C3337 C528 C544 R3703 SH3301 C3322 8 1 U3222 4 U3201 C3213 B501 2 C3281 C3282 R3279 C3284 VR439 VR506 1 C3234 C3238 C526 C527 C529 R3214 SH3702 L3701 4 C3218 C3233 C3232 C3231 R3207 CR3202 R3206 R3202 C3222 C525 R3281 C3285 R3215 3 20 CR501 C3210 R3203 CR3201 R3276 11 R3200 Y3201 R3226 C3226 C3207 C3228 U3220 Q3270 R3201 C3205 1 Q3200 2 10 C3200 R3221 CR3203 C3215 C3761 R3220 C3230 R3212 C3279 L505 R3209 R3204 L3202 C3209 R3223 C3221 R3273 R3222 R3224 C3275 3 C3274 C3203 R3270 R3271 5 3 C3236 R3213 2 R3274 S502 L3270 4 R3282 R3277 R3283 R3278 VR440 VR441 C3280 3-22 VHF PCB and Schematic Diagrams (EPP) 3-23 VHF (136-174MHz) Controls And Switches Schematic Diagram (sht 1 of 2) 8415533H02 3-24 VHF (136-174MHz) Controls And Switches Schematic Diagram (sheet 2 of 2) 8415533H02 VHF PCB and Schematic Diagrams (EPP) VHF PCB and Schematic Diagrams (EPP) 3-25 VHF (136-174MHz) Receiver Front End Schematic Diagram 8415533H02 3-26 VHF (136-174MHz) Receiver Back End Schematic Diagram 8415533H02 VHF PCB and Schematic Diagrams (EPP) VHF PCB and Schematic Diagrams (EPP) 3-27 VHF (136-174MHz) Synthesizer Schematic Diagram 8415533H02 3-28 VHF (136-174MHz) Voltage Controlled Oscillator Schematic Diagram 8415533H02 VHF PCB and Schematic Diagrams (EPP) VHF PCB and Schematic Diagrams (EPP) 3-29 VHF (136-174MHz) Transmitter Schematic Diagram 8415533H02 3-30 VHF PCB/Schematic Diagrams and Radio Parts List (RF Radio) (EPP) THIS PAGE INTENTIONALLY LEFT BLANK VHF Radio Parts List (RF Board) (EPP) VHF Radio Parts List (RF Board) (EPP) 8415533H02 Circuit Ref B501 B503 B504 C3200 C3201 C3202 C3203 C3205 C3206 C3207 C3208 C3209 C3210 C3212 C3213 C3215 C3218 C3221 C3222 C3225 C3226 C3228 C3230 C3231 C3232 C3233 C3234 C3236 C3238 C3274 C3275 Motorola Part No. 0986237A02 3980502Z01 Description Battery Contact Module CONTACT, BACKUP B+ (not used in GP344) 3980501Z01 CONTACT, BACKUP B'- (not used in GP344) 2113944A11 CAP CER CHP 2.7PF 50V 0.25 2113944A79 CAP,FXD,16PF,+5%,-5%,50VDC,0402,C NOTPLACED 2113944A82 CAP,FXD,30PF,+5%,-5%,50VDC,0402,C 2113946K02 CAP CER CHP 0.10UF 16V 2115153H26 CAP, CERAMIC, COG 2113944A17 CAP CER CHP 4.7PF 50V +/0.25PF 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960B01 CAP TANT 1.0 UF 10% 16V 3216-18 2313960B30 CAP TANT 4.7 UF 10% 10V 3216-18 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2313960B57 CAP,TANTALUM, 10UF,+10%,-10%,4V-DC,S 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113945A13 CAP CER CHP 4700PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A82 CAP,FXD,30PF,+5%,-5%,50VDC,0402,C 2113944A81 CAP,FXD,24PF,+5%,-5%,50VDC,0402,C 3-31 Circuit Ref Motorola Part No. C3278 2113945D04 C3279 2113944A41 C3280 C3281 2113946K02 2113946D02 C3282 2113944A21 C3283 C3284 NOTPLACED 2113944A85 C3285 C3301 NOTPLACED 2113944A19 C3302 2113944A42 C3303 2113944A27 C3304 2113944A42 C3305 C3306 NOTPLACED 2113946B04 C3307 C3308 C3309 2113944A40 2113945A03 2113946B04 C3310 C3311 NOTPLACED 2113944A42 C3312 2113944A79 C3313 2113944A42 C3314 C3315 NOTPLACED 2113944A25 C3316 2113944A13 C3317 2113944A82 C3318 2113945B04 C3319 C3320 NOTPLACED 2113944A38 C3321 2113945A03 Description CAP CER CHP 100,000PF 25V 10% CAP CER CHP 120.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 1.0UF 6.3V 10% CAP CER CHP 6.8PF 50V +/0.5PF CAP,FXD,51PF,+5%,-5%,50VDC,0402,C CAP CER CHP 5.6PF 50V +/0.5PF CAP CER CHP 150.0PF 50V 5% CAP CER CHP 15.0PF 50V 5% CAP CER CHP 150.0PF 50V 5% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 330PF 50V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 150.0PF 50V 5% CAP,FXD,16PF,+5%,-5%,50VDC,0402,C CAP CER CHP 150.0PF 50V 5% CAP CER CHP 10.0PF 50V +/ - 0.5PF CAP CER CHP 3.3PF 50V 0.25 CAP,FXD,30PF,+5%,-5%,50VDC,0402,C CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C CAP CER CHP 82.0PF 50V 5% CAP CER CHP 330PF 50V 10% Circuit Ref C3322 C3323 C3324 C3325 C3326 C3327 C3329 C3330 C3331 C3332 C3334 C3335 C3336 C3337 C3338 C3339 C3501 C3502 C3503 C3504 C3505 C3508 C3509 C3512 C3513 C3514 Motorola Part No. 2113944A40 Description CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% NOTPLACED 2113945A03 CAP CER CHP 330PF 50V 10% 2113945A03 CAP CER CHP 330PF 50V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A32 CAP CER CHP 39.0PF 50V 5% 2113944A80 CAP,FXD,20PF,+5%,-5%,50VDC,0402,C 2113944A29 CAP CER CHP 22.0PF 50V 5% 2313960F04 CAP TANT 33 UF 10% 16V 6032'-28 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C 2113945A05 CAP CER CHP 470PF 50V 10% 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113945A03 CAP CER CHP 330PF 50V 10% 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C 2113945A03 CAP CER CHP 330PF 50V 10% 2113944C38 CAP CER CHP 47.0PF 50V 5% 2113944C82 CAP,FXD,30PF,+5%,-5%,50VDC,0402,C 2113944C41 CAP CER CHP 68.0PF 50V 5% Circuit Ref C3515 C3516 C3517 C3518 C3519 C3521 C3523 C3524 C3525 C3526 C3527 C3528 C3531 C3532 C3533 C3534 C3535 C3536 C3537 C3539 C3541 C3542 C3543 C3544 C3546 C3547 C3550 Motorola Part No. 2113945A12 Description CAP CER CHP 3300PF 50V 10% 2313960C26 CAP TANT 1.0 UF 10% 35V 3528'-211 2113944C41 CAP CER CHP 68.0PF 50V 5% NOTPLACED NOTPLACED 2111078B51 CAP CHIP RF 220 5 NPO 100V 2111078B44 CAP CHIP RF 120 5 NPO 100V 2113944C80 CAP,FXD,20PF,+5%,-5%,50VDC,0402,C 2113944C30 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C NOTPLACED 2113944C30 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113944C80 CAP,FXD,20PF,+5%,-5%,50VDC,0402,C 2113944C41 CAP CER CHP 68.0PF 50V 5% 2113944C27 CAP CER CHP 7.5PF 50V +/0.5PF 2113944C22 CAP CER CHP 4.7PF 50V +/0.25PF 2113944C83 CAP,FXD,36PF,+5%,-5%,50VDC,0402,C 2113944C80 CAP,FXD,20PF,+5%,-5%,50VDC,0402,C 2113944C33 CAP CER CHP 18.0PF 50V 5% 2113944C31 CAP CER CHP 12.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C 2113945A03 CAP CER CHP 330PF 50V 10% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C 2113945A03 CAP CER CHP 330PF 50V 10% 2113945A03 CAP CER CHP 330PF 50V 10% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C 2113944A22 CAP CER CHP 7.5PF 50V +/0.5PF 3-32 Circuit Ref VHF Radio Parts List (RF Board) (EPP) Motorola Part No. C3551 2113944A36 C3552 2113944A34 C3560 2313960B01 C3561 2113945B04 C3562 2113945A12 C3563 2113945A12 C3564 2113945A01 C3565 2113945C04 C3566 2113944A40 C3567 2113945A03 C3568 2113945A12 C3569 2113945B04 C3570 2113945A03 C3571 2113945A05 C3701 2113945B02 C3702 C3703 C3704 C3705 C3706 C3707 2113945B02 2113945B02 2113945B02 2113945D04 2313960D05 2113944A29 C3708 2113946B04 C3709 2113946B04 C3710 C3711 2113946N03 2313960M51 C3712 2113946B04 Description CAP CER CHP 68.0PF 50V 5% CAP CER CHP 56.0PF 50V 5% CAP TANT 1.0 UF 10% 16V 3216-18 CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C CAP CER CHP 3300PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP CER CHP 220PF 50V 10% CAP CER CHP 22,000PF 50V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 330PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-DC,0402,C CAP CER CHP 330PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100,000PF 25V 10% CAP TANT 4.7 UF 10% 16V 3528'-21 CAP CER CHP 22.0PF 50V 5% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 0.10UF 10V 10% CAP CER CHP 2.2UF 16V CAP TANT 10 UF 10% 6.3V 2012'-12 CAP CER CHP 0.10UF 10V 10% Circuit Ref Motorola Part No. C3713 2313960C78 C3714 2313960D05 C3715 2113945A05 C3721 2113945D04 C3722 2113945D04 C3724 2313960C26 C3725 C3726 NOTPLACED 2113944A23 C3727 C3731 C3732 2113944A40 2113945B02 2113945B02 C3733 C3734 2113946N03 2113945B02 C3741 C3742 NOTPLACED 2113945A01 C3743 2113945A01 C3744 2113945A01 C3745 2113945A01 C3746 2113945A01 C3752 2113945A09 C3753 2313960B30 C3754 2113946B04 C3755 C3761 2113946N03 2113944A33 C3762 2113944C04 C3763 C3801 NOTPLACED 2113944A17 C3802 NOTPLACED Description CAP TANT 2.2 UF 10% 20V 3528-21 CAP TANT 4.7 UF 10% 16V 3528'-21 CAP CER CHP 470PF 50V 10% CAP CER CHP 100,000PF 25V 10% CAP CER CHP 100,000PF 25V 10% CAP TANT 1.0 UF 10% 35V 3528'-21 CAP CER CHP 8.2PF 50V +/0.5PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 2.2UF 16V CAP CER CHP 10,000PF 25V 10% CAP CER CHP 220PF 50V 10% CAP CER CHP 220PF 50V 10% CAP CER CHP 220PF 50V 10% CAP CER CHP 220PF 50V 10% CAP CER CHP 220PF 50V 10% CAP CER CHP 1000PF 50V 10% CAP TANT 4.7 UF 10% 10V 3216-18 CAP CER CHP 0.10UF 10V 10% CAP CER CHP 2.2UF 16V CAP CER CHP 47.0PF 50V 5% CAP CER CHP 330.0PF 50V 5% CAP CER CHP 4.7PF 50V +/0.25PF - Circuit Ref C3803 C3804 C3805 C3806 C3808 C3809 C3810 C3811 C3812 C3813 C3815 C3816 C3818 C3821 C3822 C3823 C3824 C3825 C3826 C3827 C3828 C3829 C3830 C3832 C3833 C3834 Motorola Part No. 2113945A09 Description CAP CER CHP 1000PF 50V 10% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113944A17 CAP CER CHP 4.7PF 50V +/0.25PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A27 CAP CER CHP 15.0PF 50V 5% 2113944A35 CAP CHIP 62.0 PF 5% COG NOTPLACED 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113944A21 CAP CER CHP 6.8PF 50V +/0.5PF 2113945C04 CAP CER CHP 22,000PF 50V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113944A34 CAP CER CHP 56.0PF 50V 5% 2113944A27 CAP CER CHP 15.0PF 50V 5% 2113944A17 CAP CER CHP 4.7PF 50V +/0.25PF 2113945C04 CAP CER CHP 22,000PF 50V 10% 2185895Z01 CAPACITOR CER LOW DIST .01UF 2185895Z01 CAPACITOR CER LOW DIST .01UF 2113944A36 CAP CER CHP 68.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113944A17 CAP CER CHP 4.7PF 50V +/0.25PF 2113944A34 CAP CER CHP 56.0PF 50V 5% Circuit Ref Motorola Part No. C3835 2113944A21 C3836 2113944A27 C3842 2113945A09 C4020 C4021 C432 C502 NOTPLACED NOTPLACED NOTPLACED 2313960A55 C503 2113944A40 C505 2113944A40 C511 2113944A40 C512 2113944A40 C513 2113944A40 C514 2113944A40 C520 2113945B02 C521 C522 NOTPLACED 2113945B02 C523 2113945A09 C525 2113945A05 C526 2113945A05 C527 2113945A05 C528 2113945A05 C529 2113945A05 C530 2113945A05 C531 2113945A05 C532 2113945A05 C533 2113945A05 C534 2113945A05 Description CAP CER CHP 6.8PF 50V +/0.5PF CAP CER CHP 15.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP TANT 0.47 UF 10% 25V 3216-18 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 1000PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% VHF Radio Parts List (RF Board) (EPP) Circuit Ref Motorola Part No. C535 2113945A05 C536 2113945A05 C537 2113945A05 C538 2113945A05 C539 C540 C541 C542 C543 C544 NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED 2113945A05 C545 C546 C547 2113945A05 2113945A05 2113945A05 C548 C549 NOTPLACED 2113945A05 C550 2113945A05 C551 2113945A05 C552 2113945A05 C553 2113945A05 C555 2113945A05 CR3201 4813974A19 CR3202 4815047H01 CR3203 4815047H01 CR3301 4802245J42 CR3302 4815129H01 CR3303 4815048H01 CR501 CR503 D3301 4815155H01 4805729G49 4815276H01 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% DIODE SCHOTTKY BARRIER SERIES DIODE,SWG,DAN235EFTL,3 5V DIODE,SWG,DAN235EFTL,3 5V RING QUAD DIODE SOT'143 PKG DIODE DUAL BONDS RH DIODE,SHTK,MMBD353LT1, SM,7V RECTIFIER DIODE RED/YEL VARACTOR DIODE FROM INFINEON 3-33 Circuit Ref Motorola Part No. D3302 4815276H01 D3521 D3522 4880973Z02 4813978C06 D3551 D3701 D3702 D3761 D3821 4880973Z02 4815011H01 4815011H01 4815072H01 4885094Y01 D3831 D3832 F501 4885094Y01 4885055Y01 6515076H01 H3501 J200 J3501 J3502 L3200 L3202 2680499Z02 0915064H03 0985613Z01 0280519Z02 2414017K33 2414015A25 L3203 L3270 2414017K33 2414032B68 L3301 2414032D35 L3303 2414032D35 L3304 2414032D23 L3305 L3306 L3308 L3309 L3312 2414032D35 2414032D35 2414032D34 2414032B55 2414032F28 L3501 L3503 2414017N09 2414032F32 L3504 2414032B51 L3511 2414032B44 Description VARACTOR DIODE FROM INFINEON PIN DIODE DIODE DUAL 75V A2X MMBD2836LT1 PIN DIODE DIODE,SWG,300MA,80V DIODE,SWG,300MA,80V DIODE,VCTR,1SV232,30V DIODE VARACTOR ISV228 W18 DIODE VARACTOR ISV228 W18 DIODE VARACTOR PB'FREE FUSE,FST BLW,3A,24V,FUSE CHIP SMT HEAT SPREADER CONNECTOR, ZIF (40 PINS) JACK,RF NUT, ANTENNA IND CER CHIP 680.0 NH 5% IDCTR,CHIP,1.2UH,2%,440M A,2OHM IND CER CHIP 680.0 NH 5% IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,WW,12NH,5%,1A,.08 OHM,CER IDCTR,WW,12NH,5%,1A,.08 OHM,CER IDCTR,WW,470NH,5%,490M A,1.3OHM IDCTR,WW,12NH,5%,1A,.08 OHM,CER IDCTR,WW,12NH,5%,1A,.08 OHM,CER IDCTR,WW,10NH,5%,1A,.08 OHM,CER IDCTR,WW,150NH,5%,800M A,.7OHM, IDCTR,WW,33NH,5%,500MA, .27OHM, IND CHIP 5.6 NH +/- 0.3NH IDCTR,WW,68NH,5%,500MA, .38OHM, IDCTR,WW,68NH,5%,1A,.2O HM,CER, IDCTR,WW,18NH,5%,1A,.11 OHM,CER Circuit Ref L3512 L3513 L3515 L3518 L3519 L3521 L3522 L3523 L3531 L3532 L3538 L3551 L3552 L3701 L3731 L3801 L3809 L3811 L3812 L3813 L3816 L3821 L3822 L3823 L3824 L3825 Motorola Part No. 2479990B01 Description AIR WOUND COIL/GREEN COLOR 11. 2479990A02 AIR WOUND COIL/GREEN COLOR 7.6 2479990C03 AIR WOUND COIL/GREEN COLOR 13. NOTPLACED 2415954H01 INDUCTOR BEAD CHIP 2479990A02 AIR WOUND COIL/GREEN COLOR 7.6 2479990E01 COIL AIR WOUND/GREEN COLOR 23. 2414032B68 IDCTR,WW,1UH,5%,460MA,1 .75OHM, 2479990N01 AIR WOUND COIL/GREEN COLOR 43. 2479990N01 AIR WOUND COIL/GREEN COLOR 43. 2479990M01 AIR WOUND COIL/GREEN COLOR 30. 2479990N01 AIR WOUND COIL/GREEN COLOR 43. 2479990A02 AIR WOUND COIL/GREEN COLOR 7.6 2414017Q42 IDCTR,FXD,390NH,10%,200 MA,.65O 2414017Q20 IDCTR,FXD,2.2UH,20%,30M A,.65OH 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM 2414032F27 IDCTR,WW,27NH,5%,500MA, .25OHM, 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM 2414017Q47 IDCTR,FXD,1UH,10%,50MA,. 45OHM, 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM 2414032B50 IDCTR,WW,56NH,5%,1A,.18 OHM,CER 2414032B49 IDCTR,WW,47NH,5%,1A,.16 OHM,CER 2414032B49 IDCTR,WW,47NH,5%,1A,.16 OHM,CER 2414032B68 IDCTR,WW,1UH,5%,460MA,1 .75OHM, 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM Circuit Ref Motorola Part No. L3826 2414032B68 L3831 2414032B50 L3832 2414032B51 L3833 2414032B50 L3834 2414032B68 L505 2414017Q42 PB501 PB502 PB504 PB505 Q3200 Q3270 4070354A01 4070354A01 4070354A01 4070354A01 4802197J95 4813973M07 Q3301 4813973M07 Q3302 Q3501 4802197J95 4813976A01 Q3561 4813973A13 Q3721 4815055H01 Q3801 Q502 Q505 4802197J95 4815154H01 4813973M07 R3200 0613952Q71 R3201 0613952Q68 R3202 0613952R11 R3203 0613952R03 R3204 0613952Q89 R3205 0613952R08 R3206 0613952Q72 R3207 0613952R03 R3208 0613952R08 Description IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,WW,56NH,5%,1A,.18 OHM,CER IDCTR,WW,68NH,5%,1A,.2O HM,CER, IDCTR,WW,56NH,5%,1A,.18 OHM,CER IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,FXD,390NH,10%,200 MA,.65O TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH RF TRANSISTOR PBR941 TSTR NPN 40V .2A GEN PURP TSTR NPN 40V .2A GEN PURP RF TRANSISTOR PBR941 TSTR, 175 MHZ, 8W, 7.5V, PLD 1.5 XSTR,BIP GP SS,PNP,TO236,SOT-23, XSTR,GEN Purpose SmalL SIG,NPN AND RF TRANSISTOR PBR941 DUAL TRANS NPN TSTR NPN 40V .2A GEN PURP CER CHIP RES 820 OHM 5% 0402 CER CHIP RES 620 OHM 5% 0402 CER CHIP RES 27K OHM 5% 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 4700 OHM 5% 0402 CER CHIP RES 20K OHM 5% 0402 CER CHIP RES 910 OHM 5% 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 20K OHM 5% 0402 3-34 Circuit Ref VHF Radio Parts List (RF Board) (EPP) Motorola Part No. R3209 0613952R15 R3211 0613952R15 R3212 R3213 0613952R08 0613952R03 R3214 0613952Q33 R3215 0613952R66 R3220 R3221 NOTPLACED 0613952Q42 R3222 0613952Q69 R3223 0613952N09 R3224 0613952N01 R3226 0613952Q63 R3270 0613952Q73 R3271 R3273 NOTPLACED 0613952R05 R3274 0613952Q79 R3275 0613952Q75 R3276 0613952R25 R3277 R3278 NOTPLACED 0613952R25 R3279 0613952R30 R3280 R3281 R3282 R3283 NOTPLACED NOTPLACED NOTPLACED 0613952R66 R3284 0613952R25 R3285 0613952R25 R3301 R3303 NOTPLACED 0613952R25 Description CER CHIP RES 39K OHM 5% 0402 CER CHIP RES 39K OHM 5% 0402 CER CHIP RES 20K OHM 5% 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 22.0 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 51.0 OHM 5% 0402 CER CHIP RES 680 OHM 5% 0402 CER CHIP RES 12.1K OHM 1% 0402 CER CHIP RES 10.0K OHM 1% 0402 CER CHIP RES 390 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 1800 OHM 5% 0402 CER CHIP RES 1200 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 160K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 Circuit Ref Motorola Part No. R3304 0613952R25 R3305 0613952R17 R3306 R3307 0613952Q81 0613952R13 R3308 0613952Q77 R3309 0613952Q94 R3310 0613952Q83 R3311 R3312 NOTPLACED 0613952Q18 R3313 0613952Q39 R3314 0613952Q34 R3315 0613952Q61 R3316 0613952Q65 R3317 0613952R25 R3318 0613952Q65 R3319 R3320 R3321 NOTPLACED NOTPLACED 0613952Q42 R3322 R3323 NOTPLACED 0613952R66 R3324 R3501 R3502 R3503 0613952Q57 0613952Q60 0613952Q31 0613952Q60 R3505 0613952Q61 R3506 0613952H15 R3507 0613952H15 R3512 NOTPLACED Description CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 2200 OHM 5% 0402 CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 1500 OHM 5% 0402 CER CHIP RES 7500 OHM 5% 0402 CER CHIP RES 2700 OHM 5% 0402 CER CHIP RES 5.1 OHM 5% 0402 CER CHIP RES 39.0 OHM 5% 0402 CER CHIP RES 24.0 OHM 5% 0402 CER CHIP RES 330 OHM 5% 0402 CER CHIP RES 470 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 470 OHM 5% 0402 CER CHIP RES 51.0 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 220 OHM 5% 0402 CER CHIP RES 300 OHM 5% 0402 CER CHIP RES 18.0 OHM 5% 0402 CER CHIP RES 300 OHM 5% 0402 CER CHIP RES 330 OHM 5% 0402 CER CHIP RES 3.9 OHM 5% 0603 CER CHIP RES 3.9 OHM 5% 0603 - Circuit Ref R3513 R3519 R3541 R3542 R3543 R3544 R3545 R3546 R3547 R3548 R3551 R3561 R3562 R3563 R3564 R3565 R3566 R3569 R3570 R3571 R3572 R3573 R3701 R3702 R3703 R3704 R3705 Motorola Part No. Description NOTPLACED 0680539Z01 POWER METAL STRIP RESISTORS 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952Q91 CER CHIP RES 5600 OHM 5% 0402 0613952Q49 CER CHIP RES 100 OHM 5% 0402 0613952H49 CER CHIP RES 100 OHM 5% 0603 0613952H49 CER CHIP RES 100 OHM 5% 0603 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952R13 CER CHIP RES 33K OHM 5% 0402 0613952R09 CER CHIP RES 22K OHM 5% 0402 0613952Q39 CER CHIP RES 39.0 OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952R13 CER CHIP RES 33K OHM 5% 0402 0613952R35 CER CHIP RES 270K OHM 5% 0402 0613952R37 CER CHIP RES 330K OHM 5% 0402 NOTPLACED NOTPLACED 0613952Q91 CER CHIP RES 5600 OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952H51 CER CHIP RES 120 OHM 5% 0603 0613952H51 CER CHIP RES 120 OHM 5% 0603 0613952H51 CER CHIP RES 120 OHM 5% 0603 0613952Q49 CER CHIP RES 100 OHM 5% 0402 NOTPLACED 0613952Q53 CER CHIP RES 150 OHM 5% 0402 0613952Q53 CER CHIP RES 150 OHM 5% 0402 0613952R13 CER CHIP RES 33K OHM 5% 0402 Circuit Ref Motorola Part No. R3721 0613952Q65 R3722 0613952Q67 R3723 0613952Q49 R3726 R3727 NOTPLACED 0613952R25 R3741 0613952Q49 R3751 0613952R32 R3752 0613952R31 R3761 0613952R17 R3762 R3801 R3802 NOTPLACED NOTPLACED 0613952Q49 R3803 0613952Q57 R3804 0613952R01 R3805 0613952R10 R3806 0613952Q33 R3807 R3808 NOTPLACED 0613952Q25 R3811 0613952Q49 R3812 R3816 NOTPLACED 0613952Q73 R3817 0613952R66 R3818 R3821 NOTPLACED 0613952Q57 R3822 0613952Q41 R3823 0613952R13 R3824 0613952R09 R3825 0613952Q37 Description CER CHIP RES 470 OHM 5% 0402 CER CHIP RES 560 OHM 5% 0402 CER CHIP RES 100 OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100 OHM 5% 0402 CER CHIP RES 200K OHM 5% 0402 CER CHIP RES 180K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 100 OHM 5% 0402 CER CHIP RES 220 OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 24K OHM 5% 0402 CER CHIP RES 22.0 OHM 5% 0402 CER CHIP RES 10.0 OHM 5% 0402 CER CHIP RES 100 OHM 5% 0402 CER CHIP RES 1000 OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 220 OHM 5% 0402 CER CHIP RES 47.0 OHM 5% 0402 CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 22K OHM 5% 0402 CER CHIP RES 33.0 OHM 5% 0402 VHF Radio Parts List (RF Board) (EPP) Circuit Ref R3826 Motorola Part No. 0613952Q31 Description CER CHIP RES 18.0 OHM 5% 0402 R3828 0613952Q49 CER CHIP RES 100 OHM 5% 0402 R3829 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM R3830 NOTPLACED R3831 0613952R01 CER CHIP RES 10K OHM 5% 0402 R3832 0613952R03 CER CHIP RES 12K OHM 5% 0402 R3833 0613952Q57 CER CHIP RES 220 OHM 5% 0402 R3834 0613952Q41 CER CHIP RES 47.0 OHM 5% 0402 R3835 0613952R17 CER CHIP RES 47K OHM 5% 0402 R3836 0613952R01 CER CHIP RES 10K OHM 5% 0402 R403 NOTPLACED R501 0613952Q69 CER CHIP RES 680 OHM 5% 0402 R502 0613952Q55 CER CHIP RES 180 OHM 5% 0402 R505 0613952R01 CER CHIP RES 10K OHM 5% 0402 R506 0613952R17 CER CHIP RES 47K OHM 5% 0402 R509 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM (not used in GP344) RT3301 NOTPLACED S501 4080710Z19 SWITCH, FREQUENCY 4080710Z21 SWITCH, FREQUENCY (used in GP344 only) S502 1880619Z04 VOL POTENTIOMETER with hi temp cam SH3202 2686539Z02 IF SECTION SHIELD SH3203 2615924H01 SHIELD, CRYSTAL FILTER SH3301 2615144H01 SHIELD FOR GSM PLACEMENT SH3302 2615144H05 SHIELD FOR GSM PLACEMENT SH3303 2615144H06 SHIELD FOR GSM PLACEMENT SH3501 2615144H03 SHIELD FOR GSM PLACEMENT SH3502 2615144H04 SHIELD FOR GSM PLACEMENT SH3701 2680511Z02 SHIELD, SYNTHESIZER SH3702 2680511Z02 SHIELD, SYNTHESIZER 3-35 Circuit Ref Motorola Part No. SH3801 2680513Z02 SH3802 2680514Z02 Description SHIELD, VCO TOP SHIELD, VCO BOTTOM/ LVZIF T3301 2515121H01 BALUN, TRANSFORMER T3302 2515121H01 BALUN, TRANSFORMER U3201 5115019H01 IC,LOW DROPOUT,SOT'23,SOT'-23 U3220 5115281H01 FM IF IC SA616 FROM PHILIPS U3221 5115070H01 IC,INVTR,TC7W04FU,SSOP U3222 5114005A01 IC LOW COST SING SPLY LM2904DR U3501 5115678H01 VHF/UHF/800/900 MHZ LDMOS Driver IC U3502 5185765B26 IC PWR CTRL IN MOS20 U3503 5115022H01 IC,TEMP SENS,LM50C,SM,SOT'-23 U3701 5185177Y01 IC TESTED AT25016 48 PIN W18 U3711 5115026H01 IC,LOW DROPOUT,SM,SOT'23/6, U3801 5105750U56 IC PKG DIE VCO BUFFER VR3501 4813977M21 DIODE 12V ZENER _5242_ VR439 4813977M21 DIODE 12V ZENER _5242_ VR440 NOTPLACED VR441 NOTPLACED VR442 NOTPLACED VR444 NOTPLACED VR501 4815038H01 Diode Array,ZEN,SM,SOD323,6.93V, VR506 4815038H01 Diode Array,ZEN,SM,SOD323,6.93V, Y3200 9180022M11 XTAL FILTER 44.85MHZ Y3201 4802245J84 XTAL 44.395MHz, 3RD OT, SMD Y3202 9186145B02 CER.DISCR. CDBCA455CX36'-TC Y3203 9115811H03 SMD455KHZ 6 ELEMENT Y3204 9115811H01 SMD455KHZ 6 ELEMENT Y3205 9180468V04 SMD455KHZ 4 ELEMENT CER FLTR Y3761 **4805875Z04 CRYSTAL 16.8 MHZ 8415533H02 RF PCB AOBA VHF * Motorola Depot Servicing only ** Not Serviceable 3-36 VHF PCB/Schematic Diagrams and Radio Parts List (RF Radio) (EPP) THIS PAGE INTENTIONALLY LEFT BLANK VHF PCB and Schematics Diagram VHF PCB/Schematic Diagrams and Radio Parts List (RF Board) IP67 4 2 4 PB502 3 C522 4 PB504 3 3 3 Y3205 2 R506 4 TP3702 C3225 R3275 Y3202 4 4 3 J200 C3201 R3211 R3205 R3208 R3310 R502 C511 R3312 C3309 C3308 R3311 R3316 C3306 C3307 Q3302 CR3303 L3305 C3338 C3310 6 T3301 C3319 L3306 R3309 R3308 C3327 C514 C3331 C3329 C3332 D3302 C513 C512 L3304 C3314 C3313 C3312 C3311 4 3 Q502 R3313 C3318 3 4 R3752 R3721 C3330 6 R3751 C3754 C3722 R3317 R3323 T3302 L3312 C3335 R3722 R3321 L3309 C3320 TP3301 C3724 4 3 R3322 R3723 C3721 C3746 C3753 Q3721 C3752 C3208 SH3203 C3710 C3744 C3706 Q505 4 R505 C3743 4 3 CR503 2 C3334 R3318 R501 SH3302 SH3701 R3502 R3503 R3501 C3505 C3504 2 L3518 C3528 PB505 L3532 SH3501 C3531 C3535 C3534 C3524 C3527 L3522 R3513 C3519 R3542 C3518 C3525 3 R3551 L3551 C3551 L3531 4 D3551 C3523 1 3 Q3501 2 C3543 R3541 C3552 D3521 C3501 SH3801 R3512 16 R3546 R3544 9 L3501 C3503 C3502 L3503 L3822 L3823 L3833 L3832 U3501 L3825 L3521 C3533 C3532 C3547 1 C3544 C3542 8 C3550 C3514 R3543 C3541 C3830 C3825 C3824 C3836 C3834 L3513 R3506 R3547 L3504 L3552 C3517 C3546 R3545 R3821 R3507 R3822 C3521 L3515 L3821 D3821 L3512 R3828 L3511 C3512 R3505 R3823 L3831 C3835 D3831 C3826 L3824 R3833 R3834 C3513 C3822 C3832 C3833 C3829 C3828 R3835 R3836 D3832 C3842 C520 L3834 40 5 U3221 SH3303 C3745 C3714 8 L3200 C3711 C3715 C3742 C3712 R3701 C3741 C3713 R3741 U3711 TP3701 VR501 C3278 2 5 Y3204 C3206 Y3203 4 Y3200 2 3 2 3 B504 B503 Y3761 3 1 6 L3203 C3202 C502 C521 2 1 2 VR444 PB501 C505 2 6 3.3 3-37 C3536 R3548 SH3502 VHF (136-174MHz) Main Board Top Side PCB No. 8471021L01 3-38 VHF PCB and Schematics Diagram R3280 C3280 8 1 R3284 C3283 R3761 C546 D3701 C3707 C3701 C551 R3702 R3705 L3731 37 1 C3705 C3725 2 VHF (136-174MHz) Main Board Bottom Side PCB No. 8471021L01 L3523 R3573 R3572 R3571 C3560 R3829 20 C3827 R3830 C3813 R3812 1 R3826 R3825 R3808 Q3801 L3813 C3816 R3816 R3817 C3818 11 10 R3818 C3806 L3812 L3816 R3831 R3824 C3821 R3832 C3812 R3811 C3810 L3811 R3805 U3801 C3815 R3806 R3802 L3801 C3804 C3808 L3809 C3823 C3802 C3803 L3826 C3811 C3568 C3570 C3565 TP3502 C3571 17 9 R3565 C3569 R3566 25 U3502 1 H3501 C3563 P3501 5 R3569 R3570 R3561 R3564 C3562 R3807 C3801 R3804 Q3561 C3566 R3562 R3563 C3515 U3503 C3564 D3522 C3509 C3809 VR3501 R3801 C3508 3 C3526 R3803 L3519 R3519 C3561 C3567 4 C3805 SH3802 C3516 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 C550 D3702 C3709 C3704 13 U3701 C3727 R3726 C528 C548 C3708 R3320 C526 C549 C3733 R3305 25 C3755 C3317 L3308 R3301 RT3301 C3726 C3336 C3763 D3761 R3285 5 U3222 4 U3201 C3212 C545 C3702 C3734 C3326 R3727 C3315 C3316 R3314 C3323 R3315 C3325 CR3301 L3303 R3319 4 2 L3301 R3304 C3302 C3303 C3304 C503 R3306 R3324 Q3301 C3301 C S501 C C3305 CR3302 R3307 R3303 C3321 C3324 8 D3301 C523 C3337 C539 C543 F501 C3339 C537 C541 C3703 R3704 SH3301 C3322 C533 C544 R3703 C3731 C3732 R3762 3 SH3202 C531 C535 C3213 B501 2 C3281 C3282 R3279 C3284 VR439 VR506 1 R3207 C3238 C529 R3214 SH3702 C3762 C3232 C3231 C3234 C3233 4 Q3200 C3218 C527 C3285 R3215 L3701 R3276 R3206 C3222 C525 R3281 CR501 C3210 R3203 R3202 CR3201 20 R3282 C3215 C3228 11 R3200 Y3201 R3226 C3226 R3204 U3220 Q3270 C3207 R3221 1 R3201 C3205 CR3203 10 2 3 3 R3212 C3200 5 R3277 R3283 R3209 CR3202 C3279 L505 C3761 R3220 C3230 C3209 R3223 C3221 C3274 R3273 R3270 C3203 R3222 R3224 L3202 C3275 C3236 R3213 2 R3271 R3274 S502 L3270 4 R3278 VR440 VR441 C553 C552 VHF PCB and Schematics Diagram 3-39 C525 470pF C526 470pF C527 470pF C528 470pF C529 470pF C530 470pF C531 470pF C532 470pF C533 470pF C534 470pF C535 470pF C536 470pF C537 470pF C538 470pF J200-1 G G G G G G G G G G G G G G G G G G G J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 R509 G J200-21 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE LI_ION 0 C555 470pF G J200-22 J200-23 G J200-24 J200-25 G G J200-26 J200-27 J200-28 G J200-29 J200-30 LI_ION G LI_ION SB3 G SB3 RTA1 G RTA1 RTA0 G RTA0 EMER G EMER SB2 G SB2 RTA2 G RTA2 RTA3 G RTA3 BATT_CODE SB1 G SB1 G GREEN_LED PTT G PTT RED_LED G SWB+ Vdda G Vdda G J200-33 G G 16.8MHz MODIN UNSWB+ J200-34 J200-35 BATT_CODE SWB+ 5V Vdda J200-32 GREEN_LED RED_LED G J200-31 DEMOD SWB+ J200-36 G G G J200-37 J200-38 J200-39 VOL G VOL MECH_SWB+ G MECH_SWB+ UNSWB+ G UNSWB+ LOCK RESET DACRX J200-40 C539 470pF C540 470pF C541 470pF C542 470pF C543 470pF NU NU NU NU NU C544 470pF C545 470pF C546 470pF C547 470pF C548 470pF C549 470pF C550 470pF C551 470pF C552 470pF C553 470pF NU VHF (136-174MHz) Controls And Switches Schematic Diagram (Sht 1 of 2) 8471021L01 3-40 VHF PCB and Schematics Diagram UNSWB+ F501 24V PB505 SWITCH 24V mgc_comps S502 SWITCH 1 POS NEG B501 TAB2 C502 0.47uF 2 5 4 MECH_SWB+ C523 1000pF C503 7 LOW 100pF VR439 CR501 1 2 6 EMER B1 2 3 A2 B2 4 390nH VR506 6.8V 100pF TAB1 DATA L505 390nH 1000pF 3 HIGH 0.47uF BATT_CODE 1 A1 C520 6.8V .01uF 10V .01uF 12V PB501 SWITCH Vdda LI_ION VOL 6.8V VR501 B503 C505 SB1 B504 6.8V 100pF VR440 100pF 1 A1 B1 2 3 A2 B2 4 C521 Vdda SWB+ 6.8V 6.8V .01uF .01uF NU Q502 IMX1 IMX1 4 1 2 RED_LED PB504 SWITCH R505 10K 10K 5 Q505 3 PTT 47K R506 6 GREEN_LED 1 A1 B1 2 3 A2 B2 4 VR444 47K 6.8V NU 6.8V R501 680 R502 180 RTA3 RTA0 RTA1 RTA2 1 2 4 C0 C1 4 100pF VHF (136-174MHz) Controls And Switches Schematic Diagram (sht 2 of 2) 8471021L01 C511 C512 C513 100pF 100pF 100pF 100pF 100pF 100pF C514 100pF SB2 PC0 PC1 PC2 C0 C1 PC3 GND1 2 3 9 1 S501 SWITCH GND CR503 PB502 SWITCH 180 7 680 8 VR441 6.8V 6.8V NU C522 .01uF .01uF 1 A1 B1 2 3 A2 B2 4 VHF PCB and Schematics Diagram 3-41 G R5 R5_3_FE C3320 82pF C3337 .022uF C3309 0.1uF .022uF R3316 470 0.1uF 82pF 470 150nH L3309 150nH R3322 R3321 51 UNSWB+ G IF_1_FE L3304 470nH C3308 330pF 330pF NU G 470nH R3323 C3336 10uF IF 0 10uF C3307 R3315 330 100pF 100pF 330 T3301 6 2 10pF 2.7K R3313 R3314 39 24 C3311 C3313 C3312 1 10pF C3315 R3310 C3317 C3316 39pF C3318 4 3 39pF R3308 1.5K 3.3pF 150pF 16pF 150pF 150pF RF BALUN .022uF 3.3pF 150pF 16pF XFMR .022uF L3308 10nH 10nH 1.5K RX_IN_1_FE C3303 C3304 0.1uF C3306 G L3306 12nH Q3302 C3314 12nH 150pF D3302 15pF 150pF L3301 12nH C3301 5.6pF 5.6pF 150pF 15pF 0.1uF 150pF L3303 12nH C3305 C3310 R3309 2.2pF NU 1pF NU 7.5K R3311 Stripline 2.7pF C3319 10pF NU R3320 12nH R3312 5.1 10 NU CR3303 NU L3305 12nH 12nH 12nH 6.8pF C3339 10pF 1K RX_IN C3302 NU CR3301 4 3 D3301 SMBV1032 R3319 NU R3307 33K CR3302 C3338 470pF 33K 1K SMBV1032 470pF 2 C3326 1 Stripline Stripline 2.2K R3306 0.1uF NU R3304 100K 2.2K G Q3301 C3325 1000pF 1000pF C3327 330pF 330pF R3301 100K RSSI R3305 51K R3303 NU 33K 100K R3324 220 33nH R3317 220 330pF C3322 100pF 100pF C3323 100pF 100pF C3324 33pF 33pF RT3301 33.0K C3329 330pF 330pF C3330 100pF 100pF C3331 100pF 100pF C3334 20pF C3332 39pF G RX_INJ G 1 2 C3335 22pF 22pF 39pF 4 NU DACRx T3302 L3312 100K 20pF C3321 330pF 6 33nH 100K 3 IF BALUN XFMR SH3301 SHIELD SHIELD RX_INJ_1_FE SH3302 SHIELD SHIELD SH3303 SHIELD SHIELD R3318 470 470 1 1 1 1 TP3301 VHF (136-174MHz) Receiver Front End Schematic Diagram 8471021L01 3-42 VHF PCB and Schematics Diagram U302-1 TC7W04F 1 7 5V C352 0.1uF R345 39K R360 20K FL303 CFWC455E 5V 1 IN U302-4 PWR_GND 8 OUT 2 U302-3 TC7W04F VCC 3 5 R355 100K NC 4 GND2 GND1 GND 4 3 U302-2 TC7W04F BW_SEL 6 G 2 R321 39K CR312 C362 0.1uF 2 R324 20K FL304 CFWC455G 3 1 IN CR313 1 3 OUT 2 2 R358 2.4K R350 3.3K R361 20K GND2 GND1 1 3 4 C329 C357 0.1uF 0.1uF FL302 C347 0.1uF CFUCJ455F C346 0.1uF C345 0.1uF OUT 2 C343 0.1uF 5V GND 1 IN R363 390 3 16 17 IFAMPOUT R344 C351 120pF IFAMP_DEC1 IFAMPIN 18 R364 1.8K 15 R365 1.2K 19 LIM_DEC2 LIMIN 12 7 14 RFIN_DEC OSCIN RFIN 2 1 C326 0.1uF 9 C344 0.1uF 4 C382 10uF C348 0.1uF QUADIN GND AUDIO_FEED VCC 51 1.6K 10 6 R314 G RSSI_FEED 5V R5 SA616 IFAMP_DEC2 5 13 8 11 LIMOUT LIM_DEC1 AUDIOOUT 3 MIXOUT OSCOUT RSSIOUT 20 Q320 U301 R313 330 1 2 Y301 45B02 C349 0.1uF 3 455KHz C360 R312 4.7K R311 33K FL301 22M11 44.85MHz G L311 3 IN C327 0.1uF C361 0.1uF 680nH GND1 1 R370 R359 R366 NU NU G 0 RSSI C350 0.1uF CR311 C338 5 CC2 L332 1.2uH 12K 2 CC1 C325 9.1pF NU Q302 560nH C324 22pF C366 L330 OUT 6 GND2 IF 3.3pF 5V C358 C359 R372 R374 G C355 0.1uF R315 12K C328 4 C385 30pF C367 30pF R346 15K R322 1K Y300 45J84 44.395MHz R368 R369 10K 680 U303-1 R371 2 8 LM2904 1 U303-2 R373 6 1 1 C364 24pF GND R320 1 OUT IN NU 2 3 R367 12K C334 4700pF 4 C383 C390 4 Vdda G R376 L325 1uH R377 R378 VHF (136-174MHz) Receiver Back End Schematic Diagram 8471021L01 R375 5 GND1 SH323 SHIELD LM2904 7 4 SH322 SHIELD 8 3 C337 G DISC_OUT VHF PCB and Schematics Diagram 3-43 U3711 mgc_comps ADP3300 2 4 470pF C3715 470pF SWB_PLUS_1_FN 5 IN OUT 6 GND G ERR C3711 G 3 SD SWB+ 10.0uF 1 5V (SOURCE) NR 10uF L3701 0.1uF C3712 2.2uF C3713 390nH 390nH .01uF C3701 .01uF 3 2 1 .01uF K3 A3 K2 A2 K1 A1 0.1uF 4 2.2uF 5 6 R3701 C3702 D3701 100 100 C3710 2.2uF .01uF .01uF 2.2uF C3703 .01uF C3704 2 .01uF 1 K3 A3 K2 A2 K1 A1 4 BIAS_ADJ 5 G 3 .01uF 6 R3702 D3702 BIAS_ADJ_1_FN R3705 0 33K 0 33K NU C3725 0.1uF NU 4.7uF C3708 0.1uF C3705 C3706 0.1uF 4.7uF 4.7uF C3714 4.7uF R3726 47K NU 0.1uF 0.1uF C3709 C3707 R3703 22pF 22pF 150 0.1uF 47K 0.1uF 0.1uF R3704 150 150 150 220pF 1 0.1uF 28 Q3721 LOCK UMC5N UMC5N R5 C3721 4 0.1uF 4 G 46 G 3 45 0.1uF 43 38 37 TRB_1_FN T5 1 G R3723 100 TRB 100 3 G 2 1 TP3701 INDMULT SFOUT 22 6 NC3 NC2 NC1 ADAPTSW 1 48 CCOMP IADAPT REFSEL C3724 1uF 11 12 14 15 100 29 8.2pF R3727 C3726 100K 42 18 IOUT PREIN TEST2 SFBASE TEST1 SFCAP AUX4 BIAS2 AUX3 BIAS1 2.2uF 32 C3755 27 PRESC_1_FN 2.2uF G PRESC C3727 26 AUX2 AUX1 VBPASS PVREF mgc_comps U3701 63A27 1uF 31 17 100K LOCK BW_SEL G 2 WARP 8.2pF 16 100pF C3722 0.1uF 100pF 39 40 G R3752 VSF R3751 330K 330K G R3722 560 TP3702 200K 25 470 DGND 44 R3721 5V PD_GND 220pF AGND G PRE_GND VCTRL C3746 33 470 VMULT4 SFIN VMULT3 VMULT2 DATA VMULT1 MODIN 200K 21 C3753 35 4.7uF G 30 C3752 C3754 1000pF 0.1uF 1000pF 4.7uF DATA_1_FN 0.1uF DATA 7 G 10 MODIN 100 CSX G CLK_1_FN 8 CLK PD_VDD XTAL1 PRE_VDD 23 AVDD 24 56pF XTAL2 G 9 CLK FREFOUT DVDD 19 VCP 41 G 220pF 220pF 220pF 5 34 20 36 47 C3741 13 220pF 56pF NU C3744 C3742 C3745 220pF 220pF 220pF C3743 220pF Y3761 R3761 16.8MHz OUT 47K 3 SH3702 SHIELD SHIELD SHIELD G Vdda 2.2uH .01uF 2.2uF .01uF .01uF NU D3761 SH3701 L3731 C3763 1.6pF GND1 C3761 47pF IN 2.2uH 47K 75Z04 4 6 GND G 16.8MHz VCO_MOD_1_FN CEX 1 VCO_MOD MODOUT VRO R3741 C3731 C3732 C3733 C3734 .01uF .01uF 2.2uF .01uF SHIELD R3762 C3762 2.2K 330pF 330pF 2.2K NU 1 1 VHF (136-174MHz) Synthesizer Schematic Diagram 8471021L01 3-44 VHF PCB and Schematics Diagram Vdda G G VSF G R5 R5_1_VCO L3813 1uH 1uH R3817 0 0 R3802 100 100 R3811 C3822 100 C3813 100 C3810 C3804 L3811 100nH 10pF NU 0.1uF 100nH 100nH 10pF 0.1uF L3812 100nH C3812 C3811 0.1uF R3818 0 NU 0.1uF 0.1uF 1000pF D3821 1000pF .01uF .01uF 0.1uF C3825 C3830 15pF 68pF 15pF 0 R3821 L3801 R3807 1K 100nH 100nH 47 47 L3821 C3824 14 56pF 56nH 56pF 56nH L3822 L3823 47nH 47nH 47nH C3828 .01uF L3825 47nH 0.1uF 100nH 10 22 8 4.7pF Q3801 22 12 C3806 22pF 22pF 100pF 220 R3804 C3805 4.7pF R3805 7 13 4.7pF R3808 10 10K 10K RX_OUT TX_IADJ RX_IADJ SUPER_FLTR 100pF C3802 NU TX_OUT VCC_LOGIC R3806 4.7pF VCC_BUFFERS 100nH C3801 220 NU 100 .022uF 18 50U54 G R3801 R3828 100 1uH 68pF 220 220 U3801 NU 50U54 RX_INJ R3822 .022uF 1K RX_INJ_1_VCO G 1uH L3824 C3818 24K 24K PRESC_OUT COLL_RFIN RX_SWITCH RX_EMITTER TX_SWITCH TX_BASE RX_BASE 3 C3826 4 4.7pF 4.7pF 5 6 R3825 16 33 R3826 33 18 18 15 C3829 C3823 .01uF 0.1uF 20 L3826 .01uF .01uF 1uH 19 1uH BIAS_ADJ_1_VCO 10K R3831 G 10K 100K 17 TRB_IN 2 9 220 220 GND_BUFFERS 1000pF FLIP_IN GND_FLAG R3803 1000pF TX_EMITTER 11 C3803 GND_LOGIC 10 1 BIAS_ADJ R3812 100K C3821 C3808 R3824 22K .01uF .01uF R3832 15pF 15pF NU C3827 22K R3823 .022uF .022uF 33K 33K 12K 12K L3834 1uH 1uH L3809 D3831 C3832 C3815 C3809 62pF C3835 6.8pF 1000pF 1000pF 1000pF 6.8pF 1000pF 27nH 27nH R3834 C3836 47 15pF R3833 47 C3833 C3834 L3831 56pF 56nH 220 T5 220 G R3830 R3829 4.7pF 4.7pF G 56pF 15pF 56nH TRB 0 TRB_1_VCO 0 TX_INJ_1_VCO 0 NU G PRESC_1_VCO SH3801 SH3802 SHIELD SHIELD SHIELD SHIELD TX_INJ VSF G L3816 100nH R3816 100nH 1K 1K C3816 6.8pF 6.8pF 1 1 VHF (136-174MHz) Voltage Controlled Oscillator Schematic Diagram 8471021L01 G 0 VSF PRESC G G R3835 47K 47K R3836 10K 10K D3832 VCO_MOD_1_VCO VCO_MOD L3832 L3833 68nH 56nH 68nH 56nH C3842 1000pF 1000pF VCTRL 5V G UNSWB+ UNSWB+ UNSWB+ G RESET G CLK G DATA G G G UNSWB+ CSX G 3-45 G VHF PCB and Schematics Diagram C3571 470pF 470pF BIAS_TUNING C3570 330pF 330pF 17 18 VAR2 V5EXT 19 VLIM 21 22 23 20 VAR1 RS NA RX VAR3 24 R3570 10K C3560 Q3561 R3569 5.6K 1uF 1uF R3561 27 12K 28 29 30 LM50C 2 5185963A15 DATA TEMP NC_U3502_11 11 NC_U3502_10 10 F168 CL NC_U3502_9 9 R3571 120 8 7 VL 6 CJ 5 INT CI 4 T1 RFIN 33K NC_U3502_12 Q R3563 270K R3562 33K NC_U3502_13 12 QX ANO 1 C3561 .022uF U3503 14 13 CQ H99S-4 RSET POS 15 CQX U3502 CEX 3 GND 3 32 12K 16 VG V10 H99S-4 VOUT LM50 100pF 31 V45 BPOS 2 C3566 100pF GND2 CLK GND1 25 26 C3565 R3566 0 .022uF .022uF 270K 0 C3569 R3564 .022uF R3572 120 BEAD .022uF C3568 330K 330K 120 3300pF 3300pF .022uF L3519 BEAD 3300pF C3504 L3503 C3562 .022uF 68nH 3300pF 68nH L3504 68nH C3503 C3508 .022uF 68nH 33pF 3300pF 33pF C3563 R3565 330K NU R3573 R3519 330K 3300pF 120 120 0.1 0.1 C3509 330pF .022uF 330pF C3526 .022uF L3523 .022uF C3564 C3567 220pF 330pF C3516 330pF 220pF C3515 3300pF 1uF 1uF L3515 1uH 1uH VR3501 10V 13.85nH 3300pF 13.85nH .022uF C3527 C3502 5.6nH 5.6nH C3519 33pF 33pF 120 33pF 330 R3512 R3505 120 C3505 NU 22pF R3513 C3518 39nH 39nH 330pF 330pF VD1 VG1 G2 VG2 L3531 C3525 23.75nH 23.75nH C3532 C3521 R3506 G 3 L3512 11.03nH C3513 30pF L3513 0 R3507 C3512 47pF 43.67nH 43.67nH 68pF C3514 68pF 7.66nH 7.66nH S C3523 C3524 120pF 18pF C3535 C3531 C3536 36pF 18pF 120pF 20pF 20pF D3522 Q3501 11.03nH 30pF H3501 C3517 68pF EP GND3 0 GND4 HEATSINK C3541 C3542 .022uF 330pF L3551 R3541 39K 43.67nH 43.67nH BIAS_TUNING 1 HEATSINK 30C65 .022uF 330pF R3551 R3543 R3548 100 100 C3543 C3544 330pF .022uF 330pF R3542 R3544 7.5K 7.5K 5.6K R3545 RX_IN_1_PA 39 39 100 100 100 100 C3552 5.6K G RX_IN 56pF .022uF 12K SH3501 SH3502 SHIELD SHIELD SHIELD D3551 56pF C3550 7.5pF 7.5pF SHIELD R3547 C3551 12K 68pF 68pF TP3502 C3547 C3546 R3546 .022uF 330pF 33K .022uF 330pF L3552 7.66nH 7.66nH 2 NC4 220pF 18nH 18nH NC2 NC3 L3532 43.67nH 43.67nH 10pF 10pF 17 15 NC1 GND2 10 L3522 7.66nH 220pF 47pF 2 09Z67 13 9 7.66nH L3511 7 U3501 8 L3521 D 1 11 300 RFOUT2 GND1 300 300 RFOUT1 5 R3503 300 RFIN VCNTRL 4 R3501 NU 100 20pF 1 1 14 4.7pF 7.5pF 6 16 G 12 TX_INJ 7.5pF 68pF Microstrip 100 1 330pF 18 C3534 4.7pF D3521 3 C3501 18 1.5pF NU 330pF 2 R3502 C3533 C3528 10pF 1.5pF 22pF NU L3518 TX_INJ_1_PA P3501 NU L3501 33K VHF(136-174MHz) Transmitter Schematic Diagram 8471021L01 3-46 VHF PCB/Schematic Diagrams and Radio Parts List (RF Board) IP67 THIS PAGE INTENTIONALLY LEFT BLANK VHF Radio Parts List (RF Board) 3-47 VHF Radio Parts List (RF Board) 8471021L01 Circuit Ref B501 B503 B504 C3200 C3201 C3202 C3203 C3205 C3206 C3207 C3208 C3209 C3210 C3212 C3213 C3215 C3218 C3221 C3222 C3225 C3226 C3228 C3230 C3231 C3232 C3233 C3234 C3236 C3238 C3274 C3275 Motorola Part No. 8471021L01 0986237A02 Description PWB CONNECTOR (CONTACT BATTERY) 3980502Z01 CONTACT, BACKUP B+ 3980501Z01 CONTACT, BACKUP B2113944A11 CAP CER CHP 2.7PF 50V +/0.25 2113944A79 CAP,FXD,16PF,+5%,-5%,50VDC,04 NOTPLACED GCAM DUMMY PART NUMBER 2113944A82 CAP,FXD,30PF,+5%,-5%,50VDC,04 2113946K02 CAP CER CHP 0.10UF 16V 2115153H26 CAP, CERAMIC, COG 2113944A17 CAP CER CHP 4.7PF 50V +/0.25 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960B01 CAP,FXD,1UF,+10%,10%,16V-DC,S 2313960B30 CAP,FXD,4.7UF,+10%,10%,10V-DC 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5 2313960B57 CAP,FXD,10UF,+10%,10%,6.3V-DC 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113945A13 CAP CER CHP 4700PF 50V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A82 CAP,FXD,30PF,+5%,-5%,50VDC,04 2113944A81 CAP,FXD,24PF,+5%,-5%,50VDC,04 Circuit Ref Motorola Part No. C3278 2113945D04 C3279 2113944A41 C3280 C3281 2113946K02 2113946D02 C3282 2113944A21 C3283 NOTPLACED C3284 2113944A85 C3285 NOTPLACED C3301 2113944A19 C3302 2113944A42 C3303 2113944A27 C3304 2113944A42 C3305 NOTPLACED C3306 2113946B04 C3307 2113944A40 C3308 2113945A03 C3309 2113946B04 C3310 NOTPLACED C3311 2113944A42 C3312 2113944A79 C3313 2113944A42 C3314 NOTPLACED C3315 2113944A25 C3316 2113944A13 C3317 2113944A82 C3318 2113945B04 Description CAP CER CHP 100,000PF 25V 10% CAP CER CHP 120.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 1.0UF 6.3V 10% CAP CER CHP 6.8PF 50V +/0.5P GCAM DUMMY PART NUMBER CAP,FXD,51PF,+5%,-5%,50VDC,04 GCAM DUMMY PART NUMBER CAP CER CHP 5.6PF 50V +/0.5P CAP CER CHP 150.0PF 50V 5% CAP CER CHP 15.0PF 50V 5% CAP CER CHP 150.0PF 50V 5% GCAM DUMMY PART NUMBER CAP CER CHP 0.10UF 10V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 330PF 50V 10% CAP CER CHP 0.10UF 10V 10% GCAM DUMMY PART NUMBER CAP CER CHP 150.0PF 50V 5% CAP,FXD,16PF,+5%,-5%,50VDC,04 CAP CER CHP 150.0PF 50V 5% GCAM DUMMY PART NUMBER CAP CER CHP 10.0PF 50V +/ - 0.5 CAP CER CHP 3.3PF 50V +/0.25 CAP,FXD,30PF,+5%,-5%,50VDC,04 CAP,FXD,.022UF,+10%,10%,25V-D Circuit Ref C3319 C3320 C3321 C3322 C3323 C3324 C3325 C3326 C3327 C3329 C3330 C3331 C3332 C3334 C3335 C3336 C3337 C3338 C3339 C3501 C3502 C3503 C3504 C3505 C3508 Motorola Part No. Description NOTPLACED GCAM DUMMY PART NUMBER 2113944A38 CAP CER CHP 82.0PF 50V 5% 2113945A03 CAP CER CHP 330PF 50V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113945A03 CAP CER CHP 330PF 50V 10% 2113945A03 CAP CER CHP 330PF 50V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A32 CAP CER CHP 39.0PF 50V 5% 2113944A80 CAP,FXD,20PF,+5%,-5%,50VDC,04 2113944A29 CAP CER CHP 22.0PF 50V 5% 2313960F04 CAP TANT 33 UF 10% 16V 6032-28 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D 2113945A05 CAP CER CHP 470PF 50V 10% 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5 2113945A03 CAP CER CHP 330PF 50V 10% 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D 2113944A31 CAP CER CHP 33.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D Circuit Ref C3509 C3512 C3513 C3514 C3515 C3516 C3517 C3518 C3519 C3521 C3523 C3524 C3525 C3526 C3527 C3528 C3531 C3532 C3533 C3534 C3535 C3536 C3541 C3542 C3543 Motorola Part No. 2113945A03 Description CAP CER CHP 330PF 50V 10% 2113944C38 CAP CER CHP 56.0PF 50V 5%CAP C 2113944C82 CAP,FXD,30PF,+5%,-5%,50VDC,06 2113944C41 CAP CER CHP 68.0PF 50V 5% 2113945A12 CAP CER CHP 3300PF 50V 10% 2313960C26 CAP,FXD,1UF,+10%,10%,35V-DC,S 2113944C41 CAP CER CHP 68.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 2111078B51 CAP CHIP RF 220 5 NPO 100V 2111078B44 CAP CHIP RF 120 5 NPO 100V 2113944C80 CAP,FXD,20PF,+5%,-5%,50VDC,06 2113944C30 CAP CER CHP 10.0PF 50V +/ - 0.5 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D NOTPLACED GCAM DUMMY PART NUMBER 2113944C30 CAP CER CHP 10.0PF 50V +/ - 0.5 2113944C80 CAP,FXD,20PF,+5%,-5%,50VDC,06 2113944C41 CAP CER CHP 68.0PF 50V 5% 2113944C27 CAP CER CHP 7.5PF 50V +/0.5P 2113944C22 CAP CER CHP 4.7PF 50V +/0.25 2113944C35 CAP CER CHP 27.0PF 50V 5% 2113944C32 CAP CER CHP 15.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D 2113945A03 CAP CER CHP 330PF 50V 10% 2113945B04 CAP,FXD,.022UF,+10%,10%,25V-D 3-48 Circuit Ref VHF Radio Parts List (RF Board) Motorola Part No. C3544 2113945A03 C3546 2113945A03 C3547 2113945B04 C3550 C3551 C3552 C3560 C3561 C3562 C3563 C3564 C3565 C3566 C3567 C3568 C3569 C3570 C3571 C3701 C3702 C3703 C3704 C3705 C3706 C3707 2113944A22 2113944A36 2113944A34 2313960B01 2113945B04 2113945A12 2113945A12 2113945A01 2113945C04 2113944A40 2113945A03 2113945A12 2113945B04 2113945A03 2113945A05 2113945B02 2113945B02 2113945B02 2113945B02 2113945D04 2313960D05 2113944A29 Description CAP CER CHP 330PF 50V 10% CAP CER CHP 330PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 68.0PF 50V 5% CAP CER CHP 56.0PF 50V 5% CAP,FXD,1UF,+10%,10%,16V-DC,S CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 3300PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP CER CHP 220PF 50V 10, CAP CER CHP 22,000PF 50V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 330PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 330PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100,000PF 25V 10% CAP,FXD,4.7UF,+10%,10%,16V-DC CAP CER CHP 22.0PF 50V 5% Circuit Ref C3708 C3709 C3710 C3711 C3712 C3713 C3714 C3715 C3721 C3722 C3724 C3725 C3726 C3727 C3731 C3732 C3733 C3734 C3741 C3742 C3743 C3744 C3745 C3746 C3752 C3753 Motorola Part No. 2113946B04 Description CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946N03 CAP CER CHP 2.2UF 16V 2313960M51 CAP,FXD,10UF,+10%,10%,6.3V-DC 2113946B04 CAP CER CHP 0.10UF 10V 10% 2313960C78 CAP,FXD,2.2UF,+10%,10%,20V-DC 2313960D05 CAP,FXD,4.7UF,+10%,10%,16V-DC 2113945A05 CAP CER CHP 470PF 50V 10% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2313960C26 CAP,FXD,1UF,+10%,10%,35V-DC,S NOTPLACED GCAM DUMMY PART NUMBER 2113944A23 CAP CER CHP 8.2PF 50V +/0.5P 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946N03 CAP CER CHP 2.2UF 16V 2113945B02 CAP CER CHP 10,000PF 25V 10% NOTPLACED GCAM DUMMY PART NUMBER 2113945A01 CAP CER CHP 220PF 50V 10, 2113945A01 CAP CER CHP 220PF 50V 10, 2113945A01 CAP CER CHP 220PF 50V 10, 2113945A01 CAP CER CHP 220PF 50V 10, 2113945A01 CAP CER CHP 220PF 50V 10, 2113945A09 CAP CER CHP 1000PF 50V 10% 2313960B30 CAP,FXD,4.7UF,+10%,10%,10V-DC Circuit Ref C3754 C3755 C3761 C3762 C3763 C3801 C3802 C3803 C3804 C3805 C3806 C3808 C3809 C3810 C3811 C3812 C3813 C3815 C3816 C3818 C3821 C3822 C3823 C3824 C3825 C3826 Motorola Part No. 2113946B04 Description CAP CER CHP 0.10UF 10V 10% 2113946N03 CAP CER CHP 2.2UF 16V 2113944A33 CAP CER CHP 47.0PF 50V 5% 2113944C04 CAP CER CHP 330.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A17 CAP CER CHP 4.7PF 50V +/0.25 NOTPLACED GCAM DUMMY PART NUMBER 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113944A17 CAP CER CHP 4.7PF 50V +/0.25 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A27 CAP CER CHP 15.0PF 50V 5% 2113944A35 CAP CER CHP 62.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113946B04 CAP CER CHP 0.10UF 10V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113944A21 CAP CER CHP 6.8PF 50V +/0.5P 2113945C04 CAP CER CHP 22,000PF 50V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113944A34 CAP CER CHP 56.0PF 50V 5% 2113944A27 CAP CER CHP 15.0PF 50V 5% 2113944A17 CAP CER CHP 4.7PF 50V +/0.25 Circuit Ref Motorola Part No. C3827 2113945C04 C3828 2185895Z01 C3829 2185895Z01 C3830 2113944A36 C3832 2113945A09 C3833 2113944A17 C3834 2113944A34 C3835 2113944A21 C3836 2113944A27 C3842 2113945A09 C502 2313960A55 C503 2113944A40 C505 2113944A40 C511 2113944A40 C512 2113944A40 C513 2113944A40 C514 2113944A40 C520 2113945B02 C521 2113945B02 C522 2113945B02 C523 2113945A09 C525 2113945A05 C526 2113945A05 C527 2113945A05 C528 2113945A05 Description CAP CER CHP 22,000PF 50V 10% CAPACITOR CER LOW DIST .01UF CAPACITOR CER LOW DIST .01UF CAP CER CHP 68.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP CER CHP 4.7PF 50V +/0.25 CAP CER CHP 56.0PF 50V 5% CAP CER CHP 6.8PF 50V +/0.5P CAP CER CHP 15.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP,FXD,.47UF,+10%,10%,25V-DC CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 1000PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% VHF Radio Parts List (RF Board) Circuit Ref Motorola Part No. C529 2113945A05 C530 2113945A05 C531 2113945A05 C532 C533 C534 2113945A05 2113945A05 2113945A05 C535 2113945A05 C536 2113945A05 C537 2113945A05 C538 2113945A05 C539 NOTPLACED C540 NOTPLACED C541 NOTPLACED C542 NOTPLACED C543 NOTPLACED C544 2113945A05 C545 2113945A05 C546 2113945A05 C547 2113945A05 C548 NOTPLACED C549 2113945A05 C550 2113945A05 C551 2113945A05 C552 2113945A05 C553 2113945A05 3-49 Description CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% GCAM DUMMY PART NUMBER CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% CAP CER CHP 470PF 50V 10% Circuit Ref C555 Motorola Part No. 2113945A05 CR3201 4813974A19 CR3202 4815047H01 CR3203 4815047H01 CR3301 4815923H02 CR3302 4815129H01 CR3303 4815048H01 CR501 CR503 D3301 4815155H01 4805729G49 4815276H01 D3302 4815276H01 D3521 D3522 4880973Z02 4813978C06 D3551 D3701 D3702 D3761 D3821 4880973Z02 4815011H01 4815011H01 4815072H01 4885094Y01 D3831 4885094Y01 D3832 F501 4885055Y01 6515076H01 H3501 J200 L3200 2680499Z02 0915064H03 2414017K33 L3202 2414015A25 L3203 2414017K33 L3270 2414032B68 L3301 2414032D35 L3303 2414032D35 L3304 2414032D23 Description CAP CER CHP 470PF 50V 10% DIODE ARRAY,MXR,SM,SOT323,7V, DIODE,SWG,DAN235EFTL,3 5V DIODE,SWG,DAN235EFTL,3 5V SCHOTTKY DIODE-NEW LEADFREE DIODE DUAL BONDS RH SOT MMBD353 DIODE DUAL SCHT RECTIFIER DIODE RED/YEL VARACTOR DIODE FROM INFINEON VARACTOR DIODE FROM INFINEON PIN DIODE DIODE ARRAY,SIGNL/ SWG,SOT-23 PIN DIODE DIODE TRIPLE DIODE TRIPLE DIODE VARACTOR DIODE VARACTOR ISV228 W18 DIODE VARACTOR ISV228 W18 DIODE VARACTOR PB-FREE FUSE CHIP SMT TR/1608FF 3A HEAT SPREADER CONNECTOR, ZIF (40 PINS) IDCTR,CHIP,680NH,5%,50M A,5.5OH IDCTR,CHIP,1.2UH,2%,440M A,2OHM IDCTR,CHIP,680NH,5%,50M A,5.5OH IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,WW,12NH,5%,1A,.08 OHM,CER IDCTR,WW,12NH,5%,1A,.08 OHM,CER IDCTR,WW,470NH,5%,490M A,1.3OHM Circuit Ref L3305 L3306 L3308 L3309 L3312 L3501 L3503 L3504 L3511 L3512 L3513 L3515 L3518 L3519 L3521 L3522 L3523 L3531 L3532 L3551 L3552 L3701 L3731 L3801 L3809 L3811 Motorola Part No. 2414032D35 Description IDCTR,WW,12NH,5%,1A,.08 OHM,CER 2414032D35 IDCTR,WW,12NH,5%,1A,.08 OHM,CER 2414032D34 IDCTR,WW,10NH,5%,1A,.08 OHM,CER 2414032B55 IDCTR,WW,150NH,5%,800M A,.7OHM, 2414032F28 IDCTR,WW,33NH,5%,500MA, .27OHM, 2414017N09 IDCTR,CHIP,5.6NH,600MA,.2 OHM,C 2414032F32 IDCTR,WW,68NH,5%,500MA, .38OHM, 2414032B51 IDCTR,WW,68NH,5%,1A,.2O HM,CER, 2414032B44 IDCTR,WW,18NH,5%,1A,.11 OHM,CER 2479990B01 AIR WOUND COIL/GREEN COLOR 11. 2479990A02 AIR WND COIL/GREEN COLOR7.66NH 2479990C03 AIR WOUND COIL/GREEN COLOR 13. NOTPLACED GCAM DUMMY PART NUMBER 2415954H01 INDUCTOR BEAD CHIP 2479990A02 AIR WND COIL/GREEN COLOR7.66NH 2479990E01 COIL AIR WOUND/GREEN CLR 23.75 2414032B68 IDCTR,WW,1UH,5%,460MA,1 .75OHM, 2479990N01 AIR WND COIL/GREEN COLOR 43.67 2479990N01 AIR WND COIL/GREEN COLOR 43.67 2479990N01 AIR WND COIL/GREEN COLOR 43.67 2479990A02 AIR WND COIL/GREEN COLOR7.66NH 2414017Q42 IDCTR,FXD,390NH,10%,200 MA,.65O 2414017Q20 IDCTR,FXD,2.2UH,20%,30M A,.65OH 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM 2414032F27 IDCTR,FXD,27NH,5%,500MA ,.25OHM 2414032F34 IDCTR,WW,100NH,5%,400M A,.46OHM Circuit Ref Motorola Part No. L3812 2414032F34 L3813 2414017Q47 L3816 2414032F34 L3821 2414032B50 L3822 2414032B49 L3823 2414032B49 L3824 2414032B68 L3825 2414032F34 L3826 2414032B68 L3831 2414032B50 L3832 2414032B51 L3833 2414032B50 L3834 2414032B68 L505 2414017Q42 P3501 PB501 2880658Z08 4070354A01 PB502 4070354A01 PB504 4070354A01 PB505 4070354A01 Q3200 Q3270 4802197J95 4813973M07 Q3301 4813973M07 Q3302 Q3501 4802197J95 4813976A01 Q3561 4813973A13 Q3721 4815055H01 Q3801 Q502 4802197J95 4815154H01 Description IDCTR,WW,100NH,5%,400M A,.46OHM IDCTR,FXD,1UH,10%,50MA,. 45OHM, IDCTR,WW,100NH,5%,400M A,.46OHM IDCTR,WW,56NH,5%,1A,.18 OHM,CER IDCTR,WW,47NH,5%,1A,.16 OHM,CER IDCTR,WW,47NH,5%,1A,.16 OHM,CER IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,WW,100NH,5%,400M A,.46OHM IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,WW,56NH,5%,1A,.18 OHM,CER IDCTR,WW,68NH,5%,1A,.2O HM,CER, IDCTR,WW,56NH,5%,1A,.18 OHM,CER IDCTR,WW,1UH,5%,460MA,1 .75OHM, IDCTR,FXD,390NH,10%,200 MA,.65O SMA CONNECTOR LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD RF TRANSISTOR PBR941 XSTR,BIP GP SS,NPN,TO236, XSTR,BIP GP SS,NPN,TO236, RF TRANSISTOR PBR941 175MHZ 8W 7.5V PLD-1.5 T&R XSTR,BIP GP SS,PNP,TO236,SO TSTR DUAL NPN/PNP UMH 5 RF TRANSISTOR PBR941 DUAL TRANS NPN 3-50 Circuit Ref Q505 R3200 R3201 R3202 R3203 R3204 R3205 R3206 R3207 R3208 R3209 R3211 R3212 R3213 R3214 R3215 R3220 R3221 R3222 R3223 R3224 R3226 R3270 R3271 R3273 VHF Radio Parts List (RF Board) Motorola Part No. 4813973M07 Description XSTR,BIP GP SS,NPN,TO236, 0613952Q71 CER CHIP RES 820 OHM 5 0402 0613952Q68 CER CHIP RES 620 OHM 5 0402 0613952R11 CER CHIP RES 27K OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952Q72 CER CHIP RES 910 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q33 CER CHIP RES 22.0 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 0613952Q42 CER CHIP RES 51.0 OHM 5 0402 0613952Q69 CER CHIP RES 680 OHM 5 0402 0613952N09 CER CHIP RES 12.1K OHM 1 0402 0613952N01 CER CHIP RES 10.0K OHM 1 0402 0613952Q63 CER CHIP RES 390 OHM 5 0402 0613952Q73 CER CHIP RES 1000 OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R05 CER CHIP RES 15K OHM 5% 0402 Circuit Ref Motorola Part No. R3274 0613952Q79 R3275 0613952Q75 R3276 0613952R25 R3277 NOTPLACED R3278 0613952R25 R3279 0613952R30 R3280 NOTPLACED R3281 NOTPLACED R3282 NOTPLACED R3283 0613952R66 R3284 0613952R25 R3285 0613952R25 R3301 NOTPLACED R3303 0613952R25 R3304 0613952R25 R3305 0613952R17 R3306 0613952Q81 R3307 0613952R13 R3308 0613952Q77 R3309 0613952Q94 R3310 0613952Q83 R3311 NOTPLACED R3312 0613952Q18 R3313 0613952Q39 R3314 0613952Q34 Description CER CHIP RES 1800 OHM 5 0402 CER CHIP RES 1200 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 GCAM DUMMY PART NUMBER CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 160K OHM 5 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 GCAM DUMMY PART NUMBER CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 2200 OHM 5 0402 CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 1500 OHM 5 0402 CER CHIP RES 7500 OHM 5 0402 CER CHIP RES 2700 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 5.1 OHM 5 0402 CER CHIP RES 39.0 OHM 5 0402 CER CHIP RES 24.0 OHM 5 0402 Circuit Ref Motorola Part No. R3315 0613952Q61 R3316 0613952Q65 R3317 0613952R25 R3318 0613952Q65 R3319 NOTPLACED R3320 NOTPLACED R3321 0613952Q42 R3322 NOTPLACED R3323 0613952R66 R3324 0613952Q57 R3501 0613952Q60 R3502 0613952Q31 R3503 0613952Q60 R3505 0613952Q61 R3506 0613952H15 R3507 0613952H15 R3512 NOTPLACED R3513 NOTPLACED R3519 0615043C01 R3541 0613952R15 R3542 0613952Q91 R3543 0613952Q49 R3544 0613952H49 R3545 0613952H49 R3546 0613952R03 Description CER CHIP RES 330 OHM 5 0402 CER CHIP RES 470 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 470 OHM 5 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CER CHIP RES 51.0 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 220 OHM 5 0402 CER CHIP RES 300 OHM 5 0402 CER CHIP RES 18.0 OHM 5 0402 CER CHIP RES 300 OHM 5 0402 CER CHIP RES 330 OHM 5 0402 CER CHIP RES 3.9 OHM 5 0603 CER CHIP RES 3.9 OHM 5 0603 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER POWER METAL STRIP RESISTORS CER CHIP RES 39K OHM 5% 0402 CER CHIP RES 5600 OHM 5 0402 CER CHIP RES 100 OHM 5 0402 CER CHIP RES 100 OHM 5% 0603 CER CHIP RES 100 OHM 5% 0603 CER CHIP RES 12K OHM 5% 0402 Circuit Ref Motorola Part No. R3547 0613952R13 R3548 0613952R09 R3551 0613952Q39 R3561 0613952R03 R3562 0613952R13 R3563 0613952R35 R3564 0613952R37 R3565 NOTPLACED R3566 NOTPLACED R3569 0613952Q91 R3570 0613952R01 R3571 0613952H51 R3572 0613952H51 R3573 0613952H51 R3701 0613952Q49 R3702 NOTPLACED R3703 0613952Q53 R3704 0613952Q53 R3705 0613952R13 R3721 0613952Q65 R3722 0613952Q67 R3723 0613952Q49 R3726 NOTPLACED R3727 0613952R25 R3741 0613952Q49 Description CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 22K OHM 5% 0402 CER CHIP RES 39.0 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 270K OHM 5% 0402 CER CHIP RES 330K OHM 5% 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CER CHIP RES 5600 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 120 OHM 5% 0603 CER CHIP RES 120 OHM 5% 0603 CER CHIP RES 120 OHM 5% 0603 CER CHIP RES 100 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 150 OHM 5 0402 CER CHIP RES 150 OHM 5 0402 CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 470 OHM 5 0402 CER CHIP RES 560 OHM 5 0402 CER CHIP RES 100 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100 OHM 5 0402 VHF Radio Parts List (RF Board) Circuit Ref Motorola Part No. R3751 0613952R32 R3752 0613952R31 R3761 0613952R17 R3762 NOTPLACED R3801 NOTPLACED R3802 0613952Q49 R3803 0613952Q57 R3804 0613952R01 R3805 0613952R10 R3806 0613952Q33 R3807 NOTPLACED R3808 0613952Q25 R3811 0613952Q49 R3812 NOTPLACED R3816 0613952Q73 R3817 0613952R66 R3818 NOTPLACED R3821 0613952Q57 R3822 0613952Q41 R3823 0613952R13 R3824 0613952R09 R3825 0613952Q37 R3826 0613952Q31 R3828 0613952Q49 R3829 0613952R66 3-51 Description CER CHIP RES 200K OHM 5 0402 CER CHIP RES 180K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CER CHIP RES 100 OHM 5 0402 CER CHIP RES 220 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 24K OHM 5 0402 CER CHIP RES 22.0 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 10.0 OHM 5 0402 CER CHIP RES 100 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM GCAM DUMMY PART NUMBER CER CHIP RES 220 OHM 5 0402 CER CHIP RES 47.0 OHM 5 0402 CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 22K OHM 5% 0402 CER CHIP RES 33.0 OHM 5 0402 CER CHIP RES 18.0 OHM 5 0402 CER CHIP RES 100 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM Circuit Ref R3830 R3831 R3832 R3833 R3834 R3835 R3836 R501 R502 R505 R506 R509 RT3301 S501 S502 SH3202 SH3203 SH3301 SH3302 SH3303 SH3501 SH3502 SH3701 SH3702 SH3801 SH3802 T3301 T3302 U3201 Motorola Part No. Description NOTPLACED GCAM DUMMY PART NUMBER 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q57 CER CHIP RES 220 OHM 5 0402 0613952Q41 CER CHIP RES 47.0 OHM 5 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q69 CER CHIP RES 680 OHM 5 0402 0613952Q55 CER CHIP RES 180 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 4080710Z19 SWITCH, FREQUENCY 1880619Z06 POTENTIOMETER, VOLUME 2686539Z02 IF SECTION SHIELD 2615924H01 SHIELD, CRYSTAL FILTER 2615144H01 SHIELD FOR GSM PLACEMENT 2615144H05 SHIELD FOR GSM PLACEMENT 2615144H06 SHIELD FOR GSM PLACEMENT 2615144H03 SHIELD FOR GSM PLACEMENT 2615144H04 SHIELD FOR GSM PLACEMENT 2680511Z02 SHIELD, SYNTHESIZER 2680511Z02 SHIELD, SYNTHESIZER 2680513Z02 SHIELD, VCO TOP 2680514Z02 SHIELD, VCO BOTTOM/ LVZIF 2515121H01 BALUN, TRANSFORMER W18 COMP 2515121H01 BALUN, TRANSFORMER W18 COMP 5115019H01 3.3V REGULATOR IN SOT235 PKG Circuit Ref U3220 Motorola Part No. Description 5115281H01 FM IF IC SA616 FROM PHILIPS U3221 5115070H01 IC 3-INV LMOS TC7W04FU U3222 5114005A01 IC,OP AMP,2PER PKG,SO8,LOW U3501 5115678H01 VHF/UHF/800/900 MHZ LDMOS DRIV U3502 5185765B26 IC PWR CTRL IN MOS20 U3503 5115022H01 IC TEMPERATURE SENSOR U3701 5185177Y01 IC TESTED AT25016 48 PIN W18 U3711 5115026H01 MAX SUPPLY VOL 16V U3801 5105750U56 IC PKG DIE VCO BUFFER VR3501 4813977M21 DIODE,ZEN,MBZ5242,SM,S OT-23,12 VR439 4813977M21 DIODE,ZEN,MBZ5242,SM,S OT-23,12 VR440 NOTPLACED GCAM DUMMY PART NUMBER VR441 NOTPLACED GCAM DUMMY PART NUMBER VR444 NOTPLACED GCAM DUMMY PART NUMBER VR501 4815038H01 ZENER DIODE-6.8V VR506 4815038H01 ZENER DIODE-6.8V Y3200 9180022M11 XTAL FILTER 44.85MHZ Y3201 4802245J84 XTAL 44.395MHZ, 3RD OT, SMD Y3202 9186145B02 CER.DISCR. CDBCA455CX36-TC Y3203 9115811H03 SMD455KHZ 6 ELEMENT Y3204 9115811H01 SMD455KHZ 6 ELEMENT Y3205 9180468V04 SMD455KHZ 4 ELEMENT CER FLTR Y3761 4805875Z04 CRYSTAL 16.8 MHZ * Motorola Depot Servicing only ** Not Servicable 3-52 VHF PCB/Schematic Diagrams and Radio Parts List (RF Board) IP67 THIS PAGE INTENTIONALLY LEFT BLANK VHF PCB and Schematic Diagrams C521 VHF Circuit Board/Schematic Diagrams and Parts List PB501 PB504 R3214 R3200 R3273 L3305 4 3 6 R3828 D3551 C3550 C3514 R3506 R502 C514 C511 PB505 R3501 C3504 C3531 L3551 1 R3548 C3535 C3518 L3518 C3534 C3524 C3525 D3521 L3522 C3527 R3513 C3519 R3512 R3547 R3502 R3503 C3501 C3505 L3503 R3545 16 C3547 9 R3505 C3503 C3502 L3822 3 L3531 C3532 R3546 R3544 L3501 L3521 2 C3546 1 C3544 C3542 8 R3542 C3543 R3541 L3821 C3533 C3552 SH3501 L3513 L3504 R3543 C3541 C3835 2 R3551 C3523 C3551 R3821 C3822 C3521 C3517 R3507 R3822 L3823 SH3801 4 CR503 R501 L3552 L3512 L3515 L3825 L3833 3 C520 C3512 U3501 L3832 C3309 R3312 C3513 C3830 C3825 C3824 C3836 C3834 C3308 C3306 C3338 R3311 R3316 Q3501 D3821 Q502 Q3302 CR3303 R3318 L3511 C3829 C3826 C3828 R3823 L3824 L3831 L3271 C3276 R3270 C3273 C3272 C3314 C3313 C3312 C3311 C3307 C3327 D3302 SH3302 R3833 R3834 D3831 C3280 R3276 C3271 C3215 R3218 T3301 C513 L3304 L3306 R3752 R3721 R3835 R3836 6 T3302 C512 R3313 R3309 R3308 R3310 L3312 C3334 C3832 C3833 Q505 SH3303 C3330 C3318 R3323 3 SH3701 L3834 R3210 R3205 R3321 L3309 4 C3724 C3722 C3706 D3832 R506 L3270 SH3201 C3310 C3721 R3722 R3751 C3754 C3753 C3752 40 R3274 R3317 C3319 TP3301 C3329 R3723 4 Q3721 3 Q3202 C3202 R3322 C3710 C3746 Q3270 R505 C3745 C3744 C3714 VR501 SH3203 C3320 C3743 L3202 C3331 C3742 R3204 L3201 C3332 U3711 C3277 C3214 Q3200 C3201 C3200 C3335 C3713 R3201 C3207 R3275 C3278 R3213 C3711 C3741 C3715 R3741 C3712 R3701 TP3701 R3211 L3200 R3212 C3279 R3226 R3225 C3275 C3274 TP3702 J200 C3270 C3225 C3203 R3203 4 6 C3210 C3209 Y3200 R3202 C3206 B504 R3208 B503 U3201 R3209 Q3201 Y3761 C502 C3204 3 C3213 R3272 R3206 R3207 1 C3208 C3212 R3271 C522 C505 VR444 PB502 D3270 C3205 1 C3842 3.4 3-53 L3538 C3539 L3532 C3537 C3528 C3536 SH3502 ZMY0130792-O VHF (136-174MHz) Main Board Top Side PCB No. 8486062B12 3-54 VHF Radio Parts List (RF Board) VR440 VR441 L505 C3228 R3571 C3560 C3568 C3763 D3761 C3707 C3732 C3731 R3761 D3702 C3709 C3704 C551 R3705 C3734 L3731 C3733 C3705 02 R3816 11 R3817 R3818 R3829 C3816 L3813 L3816 R3832 01 L3812 C3815 R3831 1 1083U R3824 C3821 C3827 R3830 C3813 R3826 3283C R3825 R3812 C3812 L3809 17 9 C3809 1 VHF (136-174MHz) Main Board Bottom Side PCB No. 8486062B12 C3565 TP3502 C3570 C3569 R3566 C3571 J3501 C3806 1083Q R3805 R3806 U3502 L3826 L3811 25 R3811 C3810 1 C3811 R3564 L3801 R3561 C3803 R3804 R3807 C3801 C3804 R3802 Q3561 C3566 R3569 R3570 C3515 U3503 C3564 VR3501 C3509 C550 SH3802 R3803 R3808 R3801 C3805 L3519 R3519 C3802 C3725 C3508 R3572 1 R3726 C3563 R3573 U3701 37 R3565 L3523 C547 C548 C3708 R3702 R3320 4 C3526 13 C3818 RT3301 R3305 C3562 2 C546 C3702 C3336 C3808 R3301 H3501 ZMY0130793-O D3701 C3701 C3726 C3561 C3567 J3502 R3704 R509 C545 C3703 C3755 R3306 R3324 C3516 3 R3703 C3727 C503 C3337 R3727 L3308 C3317 C3339 R3562 C3326 C3315 C3316 R3314 C3324 R3315 R3307 C3325 C540 C541 C544 SH3702 25 CR3301 L3303 C539 C542 F501 R3563 2 4 C3761 C3218 L3221 R3319 L3301 4 C3321 C3301 C3302 C3303 C3304 C C536 C537 C555 CR3302 R3304 S501 C3305 C534 C535 C549 SH3301 Q3301 C C3323 R3303 D3301 C532 C543 3 SH3202 8 C530 C531 C538 C3751 C3735 C523 C3322 3 R3763 L3701 C3229 R3221 R3220 C3220 C3238 C3239 C3226 C3234 C3233 C3232 C3231 1 Y3762 CR501 2 C3221 C3230 37 B501 C528 C529 C533 R3760 U3220 C3235 VR506 C3244 2 R3762 C3243 5 3 C3211 C3237 R3223 1 R3222 13 C526 C527 C3762 C3241 25 C3227 C3222 C3236 R3219 C3224 2 S502 R3224 C3242 C3240 C525 C3219 C3223 VR439 4 C553 C552 VHF PCB and Schematic Diagrams C525 470pF 3-55 C526 470pF C527 470pF C528 470pF C529 470pF C530 470pF C531 470pF C532 470pF C533 470pF C534 470pF C535 470pF C536 470pF C537 470pF C538 470pF J200-1 J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 R509 NU J200-21 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE 16_8MHz_2_SW 16_8MHz_1_SW 16.8MHz 5V_2_SW 5V_1_SW 5V 5V_4_SW 5V_3_SW CLK_4_SW CLK_1_SW CLK_2_SW CLK_3_SW CLK 5V_5_SW 5V_6_SW CLK_5_SW CSX_1_SW CSX_2_SW CSX DACRx_1_SW DACRX_2_SW DACRx DATA_1_SW DATA_2_SW DATA_3_SW DATA_4_SW DATA RSSI_1_SW RSSI_2_SW RESET_1_SW RESET_2_SW DATA_5_SW RSSI LI_ION RESET C555 470pF LVZIF_SEL_1_SW LVZIF_SEL_2_SW LVZIF_SEL DEMOD_1_SW DEMOD_2_SW DEMOD J200-22 J200-23 J200-24 J200-25 J200-26 J200-27 J200-28 J200-29 J200-30 J200-31 DEMOD SWB+ 5V Vdda 16.8MHz SB3_1_SW MODIN SB3 J200-32 RTA1 RTA0 EMER SB2 RTA2 UNSWB+ J200-33 J200-34 J200-35 J200-36 J200-37 J200-38 J200-39 J200-40 LI_ION_1_SW LI_ION LI_ION BATT_CODE_1_SW BATT_CODE LOCK RESET DACRX C539 NU C540 NU C541 NU C542 NU C543 NU C544 470pF C545 470pF C546 470pF C547 470pF C548 NU C549 470pF C550 470pF C551 470pF C552 470pF C553 470pF SB1 GREEN_LED PTT RED_LED VOL RED_LED_1_SW RED_LED Vdda BATT_CODE GREEN_LED_1_SW GREEN_LED SWB+ RTA3 SWB+_1_SW SWB+_2_SW SWB+_3_SW Vdda_1_SW Vdda_3_SW SWB+ Vdda_2_SW DUMMY RTA1 RTA0_1_SW RTA0 EMER_1_SW EMER SB2_1_SW SB2 RTA2_1_SW RTA2 RTA3_1_SW RTA3 SB1_1_SW SB1 PTT_1_SW PTT VOL_1_SW MECHSWB+_1_SW MECH_SWB+ UNSW+_1_SW Vdda SB3 RTA1_1_SW UNSWB+_2_SW UNSWB+ VOL MECH_SWB+ UNSWB+ ZMY0130788-O VHF (136-174MHz) Controls And Switches Schematic Diagram 8486062B12 3-56 VHF Radio Parts List (RF Board) R5_2_FE R5_3_FE C3320 82pF R3316 470 C3309 0.1uF C3337 .022uF L3309 150nH UNSWB_PLUS_1_RX UNSWB+ L3304 470nH C3308 330pF R3322 220 R3321 150 R3323 18 UNSWB_PLUS_2_RX IF_1_FE IF C3336 10uF C3307 100pF R3315 330 R3310 10K R3313 22 RX_IN_1_FE C3304 150pF C3303 15pF C3302 150pF C3306 0.1uF R3314 10 C3315 10pF C3311 150pF C3312 16pF C3313 150pF L3306 12nH D3302 L3303 12nH C3305 NU R3309 5.6K R3311 10 CR3303 T3301 1 2 C3318 .022uF 4 3 RF BALUN RX_IN L3301 12nH C3316 3.3pF R3308 1.5K Q3302 C3301 5.6pF 6 C3317 39pF C3310 NU C3314 NU C3339 10pF Stripline L3308 10nH C3319 NU R3320 NU L3305 12nH R3312 33 4 CR3301 3 D3301 R3307 33K R3319 NU CR3302 SMBV1032 C3338 470pF C3326 NU 2 Stripline R3306 2.2K Stripline RSSI R3304 100K RSSI_1_FE R3303 100K C3321 330pF Q3301 R3305 68K C3322 100pF C3323 100pF C3324 33pF R3301 NU RT3301 NU R3324 220 C3325 1000pF C3327 330pF R3317 100K C3329 330pF L3312 33nH C3330 100pF C3331 100pF C3332 39pF C3334 20pF 6 T3302 1 2 C3335 22pF 4 3 IF BALUN ZMY0130786-O DACRx DACRx_1_FE SH3301 SHIELD RX_INJ RX_INJ_1_FE DUMMY R3318 470 1 1 TP3301 VHF (136-174MHz) Receiver Front End Schematic Diagram 8486062B12 SH3302 SHIELD 1 1 VHF PCB and Schematic Diagrams 3-57 R5 Vdd_FILTERED R3200 150 R3220 4.7K R3206 100K C3220 10pF R3212 4.7K L3221 1uH R3221 100 C3210 1000pF C3203 100pF 3 L3201 NU C3202 NU R3211 2.2K Q3200 MMBR941 R3203 10K C3238 0.33uF C3221 .01uF C3218 4.7uF R3204 10 C3230 100pF C3206 .01uF RSSI C3244 .01uF C3243 .022uF C3207 2.2pF R3205 1K R3222 NU R3213 2.2K RSSI_1_ZIF RSSI_2_ZIF RSSI R3219 100 5V C3209 1uF 1 2 3 4 5 6 7 8 9 10 11 12 RED_VCC RED_VSS PRE_IN RSSI_OUT RSSI_FLT EXTBS AFC TESTD VPP GOLD_VCC EMIT BASE Vdd_FILTERED C3219 0.1uF C3222 0.1uF U3220 mgc_comps C4M C3M C2M C1M VAG LIM ROSE_VCC ROSE_VSS DEMOD_HF DEMOD_OUT PHASE_LOCK VAG_REF BRP_OFF C3201 NU OUT C3225 0.1uF C3226 0.1uF BROWN_VCC L3200 1uH IN L3202 1uH R3210 2.2K C3234 1uF 35 34 33 32 31 30 29 28 27 26 25 C3233 1uF C3235 0.22uF C3240 0.22uF C3231 1uF C3232 1uF C3224 0.1uF C3237 NU R3223 NU MLPD_CR 6 1 GND 2 GND1 4 GND2 5 GND3 C3200 16pF IF_1_ZIF IF R3202 4.7K C3239 .022uF C3229 100pF 48 47 46 45 44 43 42 41 40 39 38 37 36 Y3200 XTAL C3228 .01uF PRE_AGC R3208 100 R3207 39K C3205 0.1uF R3201 2.2K PREAMP_OUT MIX_IN BLUE_VCC BLUE_VSS GREEN_VSS MIX_BYP GREEN_VCC C1P C2P C3P C4P C3204 .01uF Q3201 Vdd_FILTERED SQ_OUT DEMOD_1_ZIF DEMOD C3236 NU R3224 10 13 14 15 16 17 18 19 20 21 22 23 24 RSSI Vdd_FILTERED R5_3_ZIF R3209 1K COL GOLD_VSS IOUT TESTA DATA CLK CEX GND FREF C3208 NU C3242 0.1uF Vdd_FILTERED Vdd_FILTERED C3227 C3241 C3223 .01uF 1200pF 0.1uF R3226 10 SH3202 SHIELD Q3202 5V R3225 1K C3271 330pF C3273 10pF 5V R3218 NU C3272 4.7pF C3274 33pF R3271 47 R3270 1K R3273 47K C3277 82pF L3270 100nH C3212 1uF C3215 10pF GND 1 5 VIN VOUT 3 4 ON_OFF* NC 2 SWB+ U3201 LP2980 C3280 .01uF R3274 2.4K LVZIF_SEL_1_ZIF C3278 .022uF 16_8MHz_3_ZIF C3279 2.2uF C3275 56pF 1 R3214 22 R3276 D3270 200K Vdda_3_ZIF Vdda 1 CLK_3_ZIF SH3203 SHIELD SH3201 SHIELD C3211 4.7uF SWB_PLUS_3_ZIF L3271 2.2uH R3275 1K ZMY0130787-O 16.8MHz 5V_3_ZIF 5V C3276 47pF 1 Q3270 BFQ67W 2 C3214 0.1uF DATA_3_ZIF R3272 47K 3 DATA CLK LVZIF_SEL VSF_3_ZIF VSF C3270 .022uF 1 2 3 Vdd_FILTERED (SOURCE) C3213 4.7uF VHF (136-174MHz) Receiver Back End Schematic Diagram 8486062B12 3-58 VHF Radio Parts List (RF Board) U3711 ADP3 mgc_comps C3702 .01uF 3 K3 2 K2 1 K1 A3 4 A2 5 A1 6 D3701 D3702 C3705 0.1uF C3706 4.7uF R3703 150 C3707 22pF R3704 150 R3726 NU C3725 NU C3709 0.1uF C3746 220pF 1 5V VCTRL R5_1_FN R5_2_FN R5 R3722 1K Q3721 UMC5 UMC5N 4 C3722 0.1uF LOCK_1_FN LOCK C3721 0.1uF 3 T5_1_FN 25 16 28 46 4 45 43 WARP INDMULT SFOUT ADAPTSW LOCK IADAPT IOUT 1 TRB_1_FN R3723 100 TP3701 TRB 1 16_8MHz_1_FN VCO_MOD_1_FN AUX4 3 AUX3 2 AUX2 1 AUX1 48 16.8MHz R3741 100 VCO_MOD C3741 NU PRESC C3727 100pF VSF_1_FN VSF R3752 330K mgc_comps U3701 VBPASS 21 PVREF 35 R3751 200K C3753 4.7uF DATA_1_FN C3752 1000pF C3754 0.1uF DATA SFIN 30 DATA 7 MODIN 10 MODIN_1_FN MODIN CSX_1_FN CSX CEX 9 CLK 8 CLK CLK_1_FN C3742 220pF C3744 220pF 47 13 36 20 34 5 XTAL2 24 XTAL1 23 PRESC_1_FN C3755 2.2uF BIAS2 39 BIAS1 40 MODOUT 41 FREFOUT 19 C3726 8.2pF R3727 100K PREIN 32 SFBASE 27 SFCAP 26 VMULT4 11 VMULT3 12 VMULT2 14 VMULT1 15 C3724 1uF TP3702 NC3 31 NC2 29 NC1 17 CCOMP 42 REFSEL 18 TEST2 38 TEST1 37 2 T5 1 BIAS_ADJ_1_FN R3705 33K C3708 0.1uF R3721 470 C3713 2.2uF BIAS_ADJ R3702 NU C3714 4.7uF VCTRL_1_FN C3712 0.1uF C3710 2.2uF 4 A3 5 A2 6 A1 3 K3 2 K2 1 K1 SWB+ R3701 100 C3703 .01uF C3704 .01uF C3711 10uF PD_GND 44 PRE_GND 33 AGND 22 DGND 6 C3701 .01uF C3715 470pF L3701 390nH SWB_PLUS_1_FN 5 IN 3 SD GND 2 NR 4 OUT 6 ERR 5V_2_FN VCP VRO DVDD AVDD PRE_VDD PD_VDD 5V_1_FN (SOURCE) 5V C3745 220pF C3743 220pF Y3761 75Z04 C3735 NU R3762 NU 1 VHF (136-174MHz) Synthesizer Schematic Diagram 8486062B12 C3763 NU C3731 .01uF C3732 .01uF D3761 1 C3762 330pF R3763 NU 2 GND Y3762 OSC_16.8MHZ VCC 3 OUT 1 SH3702 SHIELD R3760 NU VCNTL SH3701 SHIELD 3 GND1 GND C3761 39pF OUT 1 ZMY0130789-O IN 4 6 L3731 2.2uH R3761 47K 16.8MHz 4 5V C3751 NU C3733 2.2uF C3734 .01uF Vdda_1_FN Vdda VHF PCB and Schematic Diagrams 3-59 VSF Vdda VSF_1_VCO Vdda_3_VCO R5 R5_1_VCO R3802 100 R3811 100 C3810 NU C3804 0.1uF L3812 100nH C3811 0.1uF C3812 0.1uF U3801 50U54 RX_INJ R3801 NU C3806 100pF R3806 22 Q3801 10 TX_OUT 8 RX_OUT C3802 NU 12 R3808 10 C3803 1000pF R3804 10K C3805 4.7pF R3805 24K PRESC_OUT 7 RX_SWITCH 13 TX_SWITCH R3803 220 C3808 15pF VCC_LOGIC 18 VCC_BUFFERS 14 R3807 NU TX_IADJ RX_IADJ SUPER_FLTR COLL_RFIN RX_BASE RX_EMITTER TX_BASE TX_EMITTER FLIP_IN TRB_IN D3821 C3825 15pF R3822 47 C3818 022uF RX_INJ_1_VCO C3801 4.7pF C3822 1000pF C3813 .01uF R3818 NU GND_LOGIC 17 GND_BUFFERS 11 GND_FLAG 9 L3801 100nH L3811 100nH L3813 1uH R3817 0 C3830 68pF C3824 56pF L3821 56nH L3822 47nH C3826 4.7pF 1 2 3 4 5 6 16 15 20 19 R3825 33 R3831 10K R3826 18 C3829 .01uF C3823 .01uF L3826 1uH R3812 NU C3821 .01uF R3824 22K R3823 33K BIAS_ADJ_1_VCO BIAS_ADJ C3827 .022uF T5_1_VCO T5 R3830 NU SH3801 SHIELD SH3802 SHIELD TX_INJ R3816 1K PRESC_1_VCO L3816 100nH C3816 6.8pF 1 C3842 1000pF C3836 15pF R3834 47 R3833 220 TRB C3833 4.7pF C3834 56pF L3832 68nH L3831 56nH L3833 56nH TRB_1_VCO TX_INJ_1_VCO VSF R3829 0 L3834 1uH D3831 C3832 1000pF C3815 1000pF ZMY0130791-O VCTRL C3828 .01uF L3825 100nH L3823 47nH C3835 6.8pF L3809 27nH VCTRL_1_VCO R3828 100 R3821 220 R3832 12K C3809 27pF L3824 1uH PRESC VSF R3835 47K R3836 10K VCO_MOD VCO_MOD_1_VCO D3832 1 VHF (136-174MHz) Voltage Controlled Oscillator Schematic Diagram 8486062B12 RESET_1_PA 5V_2_PA UNSWB+ UNSWB+ UNSWB+ 5V RESET CLK CSX DATA VHF Radio Parts List (RF Board) UNSWB+ 3-60 C3571 470pF BIAS_TUNING C3570 330pF CLK_2_PA R3570 10K DATA_2_PA VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT 24 23 22 21 20 19 18 17 CSX_2_PA UNSWB_LPLUS_2_PA 25 26 27 28 29 30 31 32 R3561 12K VOUT 2 LM50C 5185963A15 GND POS V45 VG V10 CQX CQ Q QX F168 U3502 H99S-4 16 15 14 13 12 11 10 9 NC_U3502_13 NC_U3502_12 NC_U3502_11 NC_U3502_10 NC_U3502_9 C3561 .022uF U3503 R3562 33K R3571 120 R3566 NU 1 2 3 4 5 6 7 8 3 GND2 CLK BPOS DATA CEX TEMP RSET ANO Q3561 MMBT3906 C3560 1uF RFIN T1 CI INT CJ VL CL GND1 UNSW_LPLUS_3_PA C3566 100pF R3569 5.6K C3565 .022uF R3563 270K R3564 330K C3568 3300pF C3569 .022uF R3572 120 L3519 BEAD C3504 .022uF C3562 3300pF L3503 68nH C3508 .022uF L3504 68nH C3503 33pF C3563 3300pF R3512 NU C3512 47pF L3511 18nH R3506 3.9 L3513 7.66nH L3515 13.85nH R3513 NU L3521 7.66nH D C3521 220pF L3523 1uH C3533 7.5pF C3528 10pF C3527 NU C3518 NU C3514 68pF C3526 .022uF VR3501 12V D3521 L3522 23.75nH C3523 120pF L3512 11.03nH C3513 30pF C3536 15pF H3501 HEATSINK C3517 68pF R3541 39K L3551 43.67nH BIAS_TUNING C3543 .022uF C3544 330pF R3548 22K R3542 5.6K TAB5 5 TAB4 4 TAB3 3 C3539 12pF 1 R3544 100 R3551 39 R3545 100 R3547 33K SH3501 SHIELD SH3502 SHIELD 1 2 C3546 330pF R3546 12K 1 2 3 C3547 .022uF D3551 C3550 7.5pF C3551 68pF RX_IN_1_PA RX_IN C3552 56pF L3552 7.66nH 1 TP3502 J3502 ANTENNA_NUT TAB2 2 TAB1 1 4 5 12 13 17 C3542 330pF 4 3 C3537 18pF Q3501 R3507 3.9 GND 2 C3535 27pF C3531 20pF G R3543 100 VHF (136-174MHz) Transmitter Schematic Diagram 8486062B12 1 L3538 30.54nH C3541 .022uF ZMY0130790-O RF_JACK J3501 L3532 43.67nH L3531 43.67nH C3525 10pF C3524 20pF C3534 4.7pF C3532 68pF S EP R3503 300 6 RFIN RFOUT1 7 VCNTRL RFOUT2 2 VD1 VG1 3 G2 VG2 U3501 8 NC1 09Z67 9 NC2 10 NC3 15 NC4 GND1 GND2 R3501 300 C3515 3300pF L3518 NU 16 1 14 11 GND4 TX_INJ GND3 C3501 330pF C3516 1uF C3519 NU R3505 470 R3502 TX_INJ_1_PA 18 C3567 330pF C3502 33pF C3505 33pF R3573 120 R3519 0.1 C3509 330pF C3564 220pF L3501 5.6nH R3565 NU VHF Radio Parts List (RF Board) 3-61 VHF Radio Parts List (RF Board) 8486062B12 Circuit Ref B501 C3200 C3203 C3204 C3205 C3206 C3207 C3209 C3210 C3211 C3212 C3213 C3214 C3215 C3218 C3219 C3220 C3221 C3222 C3223 C3224 C3225 C3226 C3227 C3228 C3229 C3230 C3231 C3232 C3233 C3234 C3235 C3238 C3239 C3240 C3241 C3242 C3243 C3244 C3270 C3271 C3272 C3273 C3274 C3275 C3276 C3277 Motorola Part No. 0986237A02 2113743N31 2113743N50 2113743L41 2113928N01 2113743L41 2113743N10 2311049A07 2113743L17 2311049A56 2311049A07 2311049A56 2113928N01 2113743N26 2311049A56 2113928N01 2113743N26 2113743L41 2113928N01 2113928N01 2113928N01 2113928N01 2113928N01 2113743L41 2113743L41 2113743N50 2113740F51 2180478Z20 2180478Z20 2180478Z20 2180478Z20 2113743A23 2113743A24 2113743E07 2113743A23 2113743L19 2109720D14 2113743E07 2113743L41 2113743E07 2113743L05 2113743N18 2113743N26 2113743N38 2113743N44 2113743N42 2113743N48 Description Battery Contact Module 16.0pF 100pF 0.01uF 0.1uF 0.01uF 2.2pF 1uF 1000pF 4.7uF 1uF 4.7uF 0.1uF 10pF 4.7uF 0.1uF 10pF 0.01uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.01uF 0.01uF 100pF 100pF 1uF 1uF 1uF 1uF 0.220uF 0.330uF 0.022uF 0.220uF 1200pF 0.1uF 0.022uF 0.01uF 0.022uF 330pF 4.7pF 10pF 33pF 56pF 47.0pF 82.0pF Circuit Ref C3278 C3279 C3280 C3301 C3302 C3303 C3304 C3306 C3307 C3308 C3309 C3311 C3312 C3313 C3315 C3316 C3317 C3318 C3320 C3321 C3322 C3323 C3324 C3325 C3327 C3329 C3330 C3331 C3332 C3334 C3335 C3336 C3337 C3338 C3339 C3501 C3502 C3503 C3504 C3505 C3508 C3509 C3512 C3513 C3514 C3515 C3516 C3517 C3518 C3519 C3521 Motorola Part No. 2113743E07 2311049A40 2113743L41 2113743N20 2113743N54 2113743N30 2113743N54 2113928N01 2113743N50 2113743L05 2113928N01 2113743N54 2113743N31 2113743N54 2113743N26 2113743N14 2113743N40 2113743M08 2113743N48 2113743L05 2113743N50 2113743N50 2113743N38 2113743L17 2113743L05 2113743L05 2113743N50 2113743N50 2113743N40 2113743N33 2113743N34 2311049A18 2113743M08 2113743L09 2113743N26 2113743L05 2113743N38 2113743N38 2113743M08 2113743N38 2113743M08 2113743L05 2113740F43 2113740F38 2113740F67 2113743L29 2311049A08 2113740F51 2113740F63 2113740F35 2111078B51 Description 0.022uF 2.2uF 0.01uF 5.6pF 150pF 15.0pF 150pF 0.1uF 100pF 330pF 0.1uF 150pF 16.0pF 150pF 10pF 3.3pF 39.0pF 0.022uF 82.0pF 330pF 100pF 100pF 33pF 1000pF 330pF 330pF 100pF 100pF 39.0pF 20pF 22pF 10uF 0.022uF 470pF 10pF 330pF 33pF 33pF 0.022uF 33pF 0.022uF 330pF 47pF 30pF 470pF 3300pF 1uF 100pF 330pF 22pF 220pF Circuit Ref C3523 C3524 C3525 C3526 C3528 C3531 C3532 C3533 C3534 C3535 C3536 C3537 C3539 C3541 C3542 C3543 C3544 C3546 C3547 C3550 C3551 C3552 C3560 C3561 C3562 C3563 C3564 C3565 C3566 C3567 C3568 C3569 C3570 C3571 C3701 C3702 C3703 C3704 C3705 C3706 C3707 C3708 C3709 C3710 C3711 C3712 C3713 C3714 C3715 C3721 C3722 Motorola Part No. 2111078B44 2113740F33 2113740F27 2113743M08 2113740F26 2113740F34 2113740F47 2113740F24 2113740F19 2113740F37 2113740F31 2113740F33 2113740F21 2113743M08 2113743L05 2113743M08 2113743L05 2113743L05 2113743M08 2113743N23 2113743N46 2113743N44 2311049A07 2113743M08 2113743L29 2113743L29 2113743L01 2113743E07 2113743N50 2113743L05 2113743L29 2113743M08 2113743L05 2113743L09 2113743L41 2113743L41 2113743L41 2113743L41 2113743E20 2311049J11 2113743N34 2113743M24 2113743M24 2104993J02 2311049A69 2113743M24 2311049A09 2311049J11 2113743L09 2113743E20 2113743E20 Description 120pF 18pF 10pF 0.022uF 9.1pF 20pF 68pF 7.5pF 4.7pF 27pF 15pf 18pF 5.6pF 0.022uF 330pF 0.022uF 330pF 330pF 0.022uF 7.5pF 68.0pF 56pF 1uF 0.022uF 3300pF 3300pF 220pF 0.022uF 100pF 330pF 3300pF 0.022uF 330pF 470pF 0.01uF 0.01uF 0.01uF 0.01uF 10uF 4.7uF 22pF 0.1uF 0.1uF 2.2uF 10uF 0.1uF 2.2uF 4.7uF 470pF 10uF 10uF Circuit Ref C3724 C3726 C3727 C3731 C3732 C3733 C3734 C3742 C3743 C3744 C3745 C3746 C3752 C3753 C3754 C3755 C3761 C3762 C3763 C3801 C3803 C3804 C3805 C3806 C3808 C3809 C3811 C3812 C3813 C3815 C3816 C3818 C3821 C3822 C3823 C3824 C3825 C3826 C3827 C3828 C3829 C3830 C3832 C3833 C3834 C3835 C3836 C3842 C400 C401 C402 Motorola Part No. 2311049A08 2113743N24 2113743N50 2113743L41 2113743L41 2104993J02 2113743L41 2113743L01 2113743L01 2113743L01 2113743L01 2113743L01 2113743L17 2311049A56 2113743M24 2104993J02 2113743N40 2113740F63 2113743N08 2113743N18 2113743L17 2113743E20 2113743N18 2113743N50 2113743N30 2113743N36 2113743M24 2113743M24 2113743L41 2113743L17 2113743N22 2113743E07 2113743L41 2113743L17 2113743L41 2113743N44 2113743N30 2113743N18 2113743E07 2109720D01 2109720D01 2113743N46 2113743L17 2113743N18 2113743N44 2113743N22 2113743N30 2113743L17 2113743L41 2113743M24 2113743M24 Description 1uF 8.2pF 100pF 0.01uF 0.01uF 2.2uF 0.01uF 220pF 220pF 220pF 220pF 220pF 1000pF 4.7uF 0.1uF 2.2uF 39pF 330pF 1.6pF 4.7pF 1000pF 10uF 4.7pF 100pF 15.0pF 27pF 0.1uF 0.1uF 0.01uF 1000pF 6.8pF 0.022uF 0.01uF 1000pF 0.01uF 56pF 15.0pF 4.7pF 0.022uF 0.01uF 0.01uF 68.0pF 1000pF 4.7pF 56pF 6.8pF 15.0pF 1000pF 0.01uF,10% 0.1uF +80-20% 0.1uF +80-20% 3-62 Circuit Ref C403 C408 C409 C410 C411 C414 C415 C416 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C433 C435 C440 C441 C442 C443 C444 C445 C447 C448 C449 C451 C452 C453 C456 C471 C472 C473 C475 C476 C479 C480 C481 C490 C491 C492 C493 C494 C495 C496 C497 VHF Radio Parts List (RF Board) Motorola Part No. 2113928D08 2113743L09 2113743M24 2113928N01 2113743M24 2113743M24 2185895Z01 2113928N01 2113743L41 2113928N01 2113743M24 2113743L09 2311049A59 2113743M24 2113743L09 2113743L09 2113743M24 2113743M24 2113928N01 2113743L09 2113743L41 2113743M24 2113743G26 2113743L09 2113743E20 2113928N01 2113743L09 2113743L09 2113928N01 2113928N01 2113743L09 2113743M08 2113743B29 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743H14 2113928D08 2113928N01 2113928D08 2113928N01 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 Description 10uF 470 pF 10% 0.1uF +80-20% 0.1uF 10% 0.1uF +80-20% 0.1uF +80-20% 0.1uF 0.1uF 10% 0.01uF,10% 0.1uF 10% 0.1uF +80-20% 470 pF 10% 10UF 10% 0.1uF +80-20% 470 pF 10% 470 pF 10% 0.1uF +80-20% 0.1uF +80-20% 0.1uF 10% 470 pF 10% 0.01uF,10% 0.1uF +80-20% 4.7uF 470 pF 10% 10uF 0.1uF 10% 470 pF 10% 470 pF 10% 0.1uF 10% 0.1uF 10% 470 pF 10% 0.022uF,80%/-20% 1.00 UF 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 10.0uF 10uF 0.1uF 10% 10uF 0.1uF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% Circuit Ref C502 C503 C505 C511 C512 C513 C514 C520 C521 C522 C523 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C544 C545 C546 C547 C549 C550 C551 C552 C553 C555 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 Motorola Part No. 2311049A05 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743L41 2113743L41 2113743L41 2113743L41 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 Description 0.47uF,10% 100pF 100pF 100pF 100pF 100pF 100pF 0.01uF 0.01uF 0.01uF 0.01uF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% Circuit Ref Motorola Part No. C717 C718 C721 C722 C723 C724 C726 C727 C728 C729 C730 C731 CR3301 CR3302 CR3303 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 2113743L09 4802245J42 4805129M96 4880154K03 CR411 CR412 CR413 CR440 CR501 CR503 D3270 D3301 D3302 D3521 D3551 D3701 D3702 D3761 D3821 D3831 D3832 F501 H3501 J200 J3501 J3502 J400 J403 L3200 L3202 L3221 L3270 L3271 L3301 L3303 L3304 L3305 L3306 L3308 4802245J47 4802245J62 4802245J62 4813833C02 4880107R01 4805729G49 4862824C01 4802081B58 4802081B58 4880973Z02 4880973Z02 4802233J09 4802233J09 4862824C03 4805649Q13 4805649Q13 4862824C01 6580542Z01 2680499Z01 0905505Y04 0985613Z01 0280519Z02 0902042P03 0909059E04 2462587N68 2462587N68 2462587N68 2462587T15 2462587Q20 2462587T35 2462587T35 2462587T23 2462587T35 2462587T35 2462587T34 Description 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% 470 pF 10% Ring Quad Diode SMBV1032 Dual Common Anode-Cathode Schottky Diode Schottky Diode Schottky Diode Dual Diode Common Cathode Rectifier LED Red/Yel Varactor Diode Dual Diode Dual Pin Diode Pin Diode Triple Diode Triple Diode Varactor Dual Varactor Dual Varactor Varactor Fuse 3A HEATSINK 40 Pins Connector RF JACK Antenna Nut 40 Pins Connector 20 Pins Connector 1000nH 1000nH 1000nH 100nH 2.2uH 2nH 2nH 470nH 2nH 2nH 10nH Circuit Ref L3309 L3312 L3501 L3503 L3504 L3511 L3512 L3513 L3515 L3518 L3519 L3521 L3522 L3523 L3531 L3532 L3538 L3551 L3552 L3701 L3731 L3801 L3809 L3811 L3812 L3813 L3816 L3821 L3822 L3823 L3824 L3825 L3826 L3831 L3832 L3833 L3834 L400 L401 L410 L411 L505 PB501 PB502 PB504 PB505 Q3200 Q3201 Q3202 Q3270 Q3301 Motorola Part No. 2462587N55 2462587V28 2413926H09 2462587V32 2462587N51 2462587N44 2479990B01 2479990A02 2479990C03 2462587N48 2484657R01 2479990A02 2479990E01 2462587N68 2479990N01 2479990N01 2479990M01 2479990N01 2479990A02 2462587Q42 2462587Q20 2462587V34 2462587V27 2462587V34 2462587V34 2462587Q47 2462587V34 2462587N50 2462587N49 2462587N49 2462587N68 2462587V34 2462587N68 2462587N50 2462587N51 2462587N50 2462587N68 2462587Q42 2462587Q42 2462587Q42 2462587Q42 2462587Q42 4070354A01 4070354A01 4070354A01 4070354A01 4813827A07 4880214G02 4880214G02 4805218N63 4880214G02 Description 150nH 33nH 5.6nH 68nH 68nH 18nH 11.03nH 7.66nH 13.85nH 39nh BEAD 7.66nH 23.75nH 1000nH 43.67nH 43.67nH 30.54nH 43.67nH 7.66nH 390nH 2.2uH 100nH 27nH 100nH 100nH 1uH 100nH 56nH 47nH 47nH 1000nH 100nH 1000nH 56nH 68nH 56nH 1000nH 390NH 10% 390NH 10% 390NH 10% 390NH 10% 390nH Tact Switch Tact Switch Tact Switch Tact Switch MMBR941 NPN NPN BFQ67W NPN VHF Radio Parts List (RF Board) Circuit Ref Q3302 Q3501 Q3561 Q3721 Q3801 Q400 Q403 Q405 Q410 Q417 Q502 Q505 R3200 R3201 R3202 R3203 R3204 R3205 R3206 R3207 R3208 R3209 R3210 R3211 R3212 R3213 R3214 R3219 R3220 R3221 R3224 R3225 R3226 R3270 R3271 R3272 R3273 R3274 R3275 R3276 R3303 R3304 R3305 R3306 R3307 R3308 R3309 R3310 R3311 R3312 R3313 Motorola Part No. 4813827A07 4813828A09 4813824A17 4802245J50 4813827A07 4809579E18 4813824A17 4802245J54 4802245J54 4802245J50 5180159R01 4880214G02 0662057M54 0662057M82 0662057M90 0662057M98 0662057M26 0662057M74 0662057N23 0662057N13 0662057M50 0662057M74 0662057M82 0662057M82 0662057M90 0662057M82 0662057M34 0662057M50 0662057M90 0662057M50 0662057M26 0662057M74 0662057M26 0662057M74 0662057M42 0662057N15 0662057N15 0662057M83 0662057M74 0662057N30 0662057N23 0662057N23 0662057N19 0662057M82 0662057N11 0662057M78 0662057M92 0662057M98 0662057M26 0662057M38 0662057M34 3-63 Description MMBR942 RF Power FET PNP UMC5N MMBR943 MOSFET P-CHAN TSTR MMBT3906 Dual NPN Dual NPN Dual NPN/PNP Dual NPN NPN 150 2.2K 4.7K 10K 10 1K 100K 39K 100 1K 2.2K 2.2K 4.7K 2.2K 22 100 4.7K 100 10 1K 10 1K 47 47K 47K 2.4K 1K 200K 100K 100K 68K 2.2K 33K 1.5K 5.6K 10K 10 33 22 Circuit Ref R3314 R3315 R3316 R3317 R3318 R3321 R3322 R3323 R3324 R3501 R3502 R3503 R3505 R3512 R3513 R3519 R3542 R3543 R3544 R3545 R3546 R3547 R3548 R3551 R3561 R3562 R3563 R3564 R3569 R3570 R3571 R3572 R3573 R3701 R3703 R3704 R3705 R3721 R3722 R3723 R3727 R3741 R3751 R3752 R3761 R3802 R3803 R3804 R3805 R3806 R3808 Motorola Part No. 0662057M26 0662057M62 0662057M66 0662057N23 0662057M66 0662057M54 0662057M58 0662057M32 0662057M58 0662057M61 0662057M32 0662057M61 0662057M62 0662057A27 0662057A25 0680539Z01 0662057M92 0662057M50 0662057A25 0662057A25 0662057N11 0662057N01 0662057M95 0662057M40 0662057N01 0662057N11 0662057N33 0662057N35 0662057M92 0662057M98 0662057A27 0662057A27 0662057A27 0662057M50 0662057M54 0662057M54 0662057N11 0662057M66 0662057M74 0662057M50 0662057N23 0662057M50 0662057N30 0662057N35 0662057N15 0662057M50 0662057M58 0662057M98 0662057N08 0662057M34 0662057M26 Description 10 330 470 100K 470 150 220 18 220 300 18 300 330 120 100 0.1 5.6K 100 100 100 33K 12K 7.5K 39 12K 33K 270K 330K 5.6K 10K 120 120 120 100 150 150 33K 470 1K 100 100K 100 200K 330K 47K 100 220 10K 24K 22 10 Circuit Ref R3811 R3816 R3817 R3821 R3822 R3823 R3824 R3825 R3826 R3828 R3829 R3831 R3832 R3833 R3834 R3835 R3836 R400 R406 R409 R410 R411 R413 R414 R415 R416 R418 R421 R423 R424 R425 R427 R428 R429 R431 R432 R434 R435 R436 R445 R446 R447 R448 R449 R450 R451 R457 R460 R463 R471 R472 Motorola Part No. 0662057M50 0662057M74 0662057M01 0662057M58 0662057M42 0662057N11 0662057N07 0662057M38 0662057M32 0662057M50 0662057M01 0662057M98 0662057N01 0662057M58 0662057M42 0662057N15 0662057M98 0662057N15 0662057N20 0662057M98 0662057N23 0662057M98 0662057M01 0662057V34 0662057V26 0662057N13 0662057M01 0662057M81 0662057N39 0662057N12 0662057N10 0662057M84 0662057M10 0662057M98 0662057N39 0662057N16 0662057M62 0662057M81 0662057M01 0662057N08 0662057N31 0662057N51 0662057N33 0662057N08 0683962T45 0662057N03 0662057M98 0662057M90 0662057M61 0662057M92 0662057N12 Description 100 1K 0 220 47 33K 22K 33 18 100 0 10K 12K 220 47 47K 10K 47K 75K 10K 100K 10K 0 180K 91K 39K 0 2K 470K 36K 30K 2.7K 2.2 10K 470K 51K 330 2K 0 24K 220K 1.5MEG 270K 24K 68,1 W 15K 5% 10K 4.7K 300 5.6K 36K Circuit Ref R473 R475 R476 R477 R478 R481 R492 R498 R499 R501 R502 R505 R506 R702 RT400 S501 S502 SH3201 SH3202 SH3203 SH3301 SH3302 SH3303 SH3501 SH3502 SH3701 SH3702 SH3801 SH3802 SH400 T3301 T3302 U3201 U3220 U3501 U3502 U3503 U3701 U3711 U3801 U3802 U400 U404 U406 U407 U409 U420 VR432 VR433 VR439 Motorola Part No. 0662057M26 0662057M01 0662057N08 0662057M74 0662057M98 0662057N08 0662057M01 0662057M98 0662057M98 0662057M70 0662057M56 0662057M98 0662057N15 0662057M01 0680590Z01 4080710Z01 4080710Z02 1880619Z02 2602023X08 2686081B02 2686081B03 2686081B01 2686081B05 2686081B06 2686081B03 2686081B04 2680511Z01 2680511Z01 2680513Z01 2680514Z01 2602001P16 2580541Z02 2580541Z02 5102463J58 5109632D83 5185130C65 5185765B28 5185963A15 5185963A27 5105739X05 5105750U54 2113743L17 5102463J40 5185130C53 5102463J59 5102463J62 5102226J56 5102463J44 4805656W08 4805656W08 4880140L17 Description 10 0 24K 1K 10K 24K 0 10K 10K 680 180 10K 47K 0 Thermistor 33K Channel Switch **Frequency Switch Volume Switch SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD Aoba Ctrl Shield XFMR Coil XFMR Coil LP2980 LVZIF LDMOS Driver PCIC Temperature Sense LVFRACN Regulator Linear VCO IC 1000pF 3.3V Reg Asfic Cmp Flash Rom 256K EEPROM 16Kx8 uP HC11FLO Audio Pa 5.6V Zener 5.6V Zener 12V Zener 3-64 VHF Radio Parts List (RF Board) Circuit Ref VR445 VR446 VR447 VR448 VR449 VR450 VR501 VR506 Y3200 Y3761 Motorola Part No. Description 4880140L15 10V ZENER 4880140L15 10V ZENER 4880140L15 10V ZENER 4880140L15 10V ZENER 4880140L15 10V ZENER 4880140L15 10V ZENER 4813830A18 6.8V Zener 4802245J73 6.8 Zener 9186153B01 XTAL 4805875Z04 XTAL 16.8MHz * Motorola Depot Servicing only ** For EX600 XLS models only Compact Professional Portable Radios UHF1 (403-470MHz) & Narrow Band (450-470MHz) Service Information Issue: July 2007 ii Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied or reproduced in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive royaltyfree license to use that arises by operation of law in the sale of a product. iii Table of Contents Chapter 1 THEORY OF OPERATION 1.0 Introduction ..........................................................................................................1-1 2.0 Transmitter ...........................................................................................................1-1 2.1 General...........................................................................................................1-1 3.0 Receiver...............................................................................................................1-3 3.1 Receiver Front-End ........................................................................................1-4 3.2 Receiver Back-End.........................................................................................1-5 3.3 Automatic Gain Control Circuit .......................................................................1-6 4.0 Frequency Generation Circuitry ...........................................................................1-7 4.1 Synthesizer.....................................................................................................1-7 4.2 Voltage Controlled Oscillator (VCO) ...............................................................1-9 Chapter 2 TROUBLESHOOTING CHARTS 1.0 Introduction ..........................................................................................................2-1 Troubleshooting Chart for Receiver (Sheet 1 of 2) ..............................................2-2 Troubleshooting Chart for Receiver (Sheet 2 of 2) ..............................................2-3 Troubleshooting Chart for Transmitter .................................................................2-4 Troubleshooting Chart for Synthesizer ................................................................2-5 Troubleshooting Chart for VCO ..........................................................................2-6 Troubleshooting Chart for Controller....................................................................2-7 Chapter 3 UHF PCB/SCHEMATICS AND PARTS LISTS 1.0 Notes For All Schematics and Circuit Boards ......................................................3-1 2.0 Allocation of Schematics and Circuit Boards .......................................................3-2 2.1 UHF1 (403-470MHz) ......................................................................................3-2 2.2 UHF Narrow Band (450-470 MHz) .................................................................3-4 3.0 UHF1 PCB, Schematic Diagrams and Radio Parts List (RF Board)....................3-5 3.1 8404077G01...................................................................................................3-5 3.2 8404077G05/G06/G07/G09 .........................................................................3-15 3.3 8415563H06 .................................................................................................3-31 3.4 8471441L01..................................................................................................3-45 4.0 UHF Narrow Band PCB, Schematic Diagrams and Radio Parts List (RF Board) 4.0 8415563H06 .................................................................................................3-61 iv THIS PAGE INTENTIONALLY LEFT BLANK Chapter 1 THEORY OF OPERATION 1.0 Introduction This Chapter provides a detailed theory of operation for the UHF circuits in the radio. Schematic diagrams and board layout diagrams are included in Chapter 4 in this Section of the manual. 2.0 Transmitter PCIC Vcontrol Vcontrol From VCO PA Driver PA-Final Stage Figure 1-1 Transmitter Block Diagram 2.1 General (Refer to Figure 1-1) The UHF transmitter contains five basic circuits: 2.1.1 1. Power Amplifier 2. Antenna Switch 3. Harmonic Filter 4. Antenna Matching Network 5. Power Control Integrated Circuit (PCIC) Power Amplifier The power amplifier consists of two devices: 1. 9Z67 LDMOS driver IC (U101) and 2. PRF1507 LDMOS PA (Q110) Antenna Jack Antenna Switch/ Harmonic Filter/ Matching Network 1-2 THEORY OF OPERATION The 9Z67 LDMOS driver IC contains a 2 stage amplification with a supply voltage of 7.3V. This RF power amplifier is capable of supplying an output power of 0.3W (pin 6 and 7) with an input signal of 2mW (3dBm) (pin16). The current drain would typically be 160mA while operating in the frequency range of 403-470MHz. The PRF1507 LDMOS PA is capable of supplying an output power of 7W with an input signal of 0.3W. The current drain would typically be 1300mA while operating in the frequency range of 403470MHz. The power output can be varied by changing the biasing voltage. 2.1.2 Antenna Switch The antenna switch circuit consists of two PIN diodes (CR101 and CR102), a pi network (C107, L104 and C106), and two current limiting resistors (R101, R170). In the transmit mode, B+ at PCIC (U102) pin 23 will go low and turn on Q111 where a B+ bias is applied to the antenna switch circuit to bias the diodes "on". The shunt diode (CR102) shorts out the receiver port, and the pi network, which operates as a quarter wave transmission line, transforms the low impedance of the shunt diode to a high impedance at the input of the harmonic filter. In the receive mode, the diodes are both off, and hence, there exists a low attenuation path between the antenna and receiver ports. 2.1.3 Harmonic Filter The harmonic filter consists of C104, L102, C103, L101 and C102. The design of the harmonic filter for UHF is that of a modified Zolotarev design. It has been optimized for efficiency of the power module. This type of filter has the advantage that it can give a greater attenuation in the stop-band for a given ripple level. The harmonic filter insertion loss is typically less than 1.2dB. 2.1.4 Antenna Matching Network A matching network which is made up of L116 is used to match the antenna's impedance to the harmonic filter. This will optimize the performance of the transmitter and receiver into an antenna. 2.1.5 Power Control Integrated Circuit (PCIC) The transmitter uses the Power Control IC (PCIC), U102 to regulate the power output of the radio. The current to the final stage of the power module is supplied through R101, which provides a voltage proportional to the current drain. This voltage is then fedback to the Automatic Level Control (ALC) within the PCIC to regulate the output power of the transmitter. The PCIC has internal digital to analog converters (DACs) which provide the reference voltage of the control loop. The reference voltage level is programmable through the SPI line of the PCIC. There are resistors and integrators within the PCIC, and external capacitors (C133, C134 and C135) in controlling the transmitter rising and falling time. These are necessary in reducing the power splatter into adjacent channels. CR105 and its associated components are part of the temperature cut back circuitry. It senses the printed circuit board temperature around the transmitter circuits and output a DC voltage to the PCIC. If the DC voltage produced exceeds the set threshold in the PCIC, the transmitter output power will be reduced so as to reduce the transmitter temperature. 1-3 3.0 Receiver The UHF receiver consists of a front end, back end and automatic gain control circuits. A block diagram of the UHF and UHF Narrow Band receiver is shown in Figure 2-2 and 2-3. Antenna RF Jack Pin Diode Antenna Switch Varactor Tuned Filter RF Amp Varactor Tuned Filter Mixer Crystal Filter IF Amp AGC Control Voltage from ASFIC First LO from FGU Recovered Audio Squelch Demodulator U301 RSSI IF IC Synthesizer 16.8 MHz Reference Clock SPI Bus Second LO VCO Figure 1-2 UHF Receiver Block Diagram 1-4 THEORY OF OPERATION Antenna RF Jack Pin Diode Antenna Switch Varactor Tuned Filter Varactor Tuned Filter RF Amp Crystal Filter Mixer IF Amp First LO from VCO Control Voltage from ASFIC U3220 Demodulator Limiter Recovered Audio 455kHz Filter 455kHz Filter Switch Switch RSSI 455kHz Filter BW SEL Second LO Figure 1-3 UHF Narrow Band (450-470 MHz) Receiver Block Diagram 3.1 Receiver Front-End The RF signal is received by the antenna and applied to a low-pass filter. For UHF, the filter consists of L101, L102, C102, C103, C104. The filtered RF signal is passed through the antenna switch. The antenna switch circuit consists of two PIN diodes(CR101 and CR102) and a pi network (C106, L104 and C107).The signal is then applied to a varactor tuned bandpass filter. The UHF bandpass filter comprises of L301, L302, C302, C303, C304, CR301 and CR302. The bandpass filter is tuned by applying a control voltage to the varactor diodes(CR301 and CR302) in the filter. The bandpass filter is electronically tuned by the DACRx from IC404 which is controlled by the microprocessor. Depending on the carrier frequency, the DACRx will supply the tuned voltage to the varactor diodes in the filter. Wideband operation of the filter is achieved by shifting the bandpass filter across the band. The output of the bandpass filter is coupled to the RF amplifier transistor Q301 via C307. After being amplified by the RF amplifier, the RF signal is further filtered by a second varactor tuned bandpass filter, consisting of L306, L307, C313, C317, CR304 and CR305. Both the pre and post-RF amplifier varactor tuned filters have similar responses. The 3 dB bandwidth of the filter is about 50 MHz. This enables the filters to be electronically controlled by using a single control voltage which is DACRx . The output of the post-RF amplifier filter which is connected to the passive double balanced mixer consists of T301, T302 and CR306. Matching of the filter to the mixer is provided by C381. After 1-5 mixing with the first LO signal from the voltage controlled oscillator (VCO) using low side injection, the RF signal is down-converted to the 45.1 MHz IF signal. The IF signal coming out of the mixer is transfered to the crystal filter (FL301) through a resistor pad and a diplexer (C322 and L310). Matching to the input of the crystal filter is provided by C324 and L311. The crystal filter provides the necessary selectivity and intermodulation protection. 3.2 Receiver Back-End The output of crystal filter FL301 is matched to the input of IF amplifier transistor Q302 by components R352 and C325. Voltage supply to the IF amplifier is taken from the receive 5 volts (R5). The IF amplifer provides a gain of about 7dB. The amplified IF signal is then coupled into U301(pin 3) via C330, C338 and L330 which provides the matching for the IF amplifier and U301. The IF signal applied to pin 3 of U301 is amplified, down-converted, filtered, and demodulated, to produce the recovered audio at pin 27 of U301. This IF IC is electronically programmable, and the amount of filtering (which is dependent on the radio channel spacing) is controlled by the microprocessor. Additional filtering, once externally provided by the conventional ceramic filters, is replaced by internal filters in the IF module (U301). The IF IC uses a type of direct conversion process, whereby the externally generated second LO frequency is divided by two in U301 so that it is very close to the first IF frequency. The IF IC (U301) synthesizes the second LO and phase-locks the VCO to track the first IF frequency. The second LO is designed to oscillate at twice the first IF frequency because of the divide-by-two function in the IF IC. In the absence of an IF signal, the VCO will “search” for a frequency, or its frequency will vary close to twice the IF frequency. When an IF signal is received, the VCO will lock onto the IF signal. The second LO/VCO is a Colpitts oscillator built around transistor Q320. The VCO has a varactor diode, CR310, to adjust the VCO frequency. The control signal for the varactor is derived from a loop filter consisting of C362, C363, C364, R320 and R321. The IF IC (U301) also performs several other functions. It provides a received signal-strength indicator (RSSI) and a squelch output. The RSSI is a dc voltage monitored by the microprocessor, and used as a peak indicator during the bench tuning of the receiver front-end varactor filter. The RSSI voltage is also used to control the automatic gain control (AGC) circuit at the front-end. The demodulated signal on pin 27 of U301 is also used for squelch control. The signal is routed to U404 (ASFIC) where squelch signal shaping and detection takes place. The demodulated audio signal is also routed to U404 for processing before going to the audio amplifier for amplification. 1-6 3.3 THEORY OF OPERATION Automatic Gain Control Circuit The front end automatic gain control circuit is to provide automatic gain reduction of the front end RF amplifier via feedback. This action is necessary to prevent overloading of back end circuits. This is achieved by drawing some of the output power from the RF amplifier’s output. At high radio frequencies, capacitor C331 provides the low impedance path to ground for this purpose. CR308 is a PIN diode used for switching the path on or off. A certain amount of forward biasing current is needed to turn the PIN diode on. Transistors Q315 provides this current where upon saturation, current will flow via R347, PIN diode, collector and emitter of Q315 and R319 before going to ground. Q315 is an NPN transistor used for switching here. Maximum current flowing through the PIN is mainly limited by the resistor R319. Radio signal strength indicator, RSSI, a voltage signal, is used to drive Q315 to saturation hence turning it on. RSSI is produced by U301 and is proportional to the gain of the RF amplifier and the input RF signal power to the radio. Resistor network at the input to the base of Q315 is scaled to turn on Q315, hence activating the AGC, at certain RSSI levels. In order to turn on Q315, the voltage across the transistor’s base to ground must be greater or equal to the voltage across R319, plus the base-emitter voltage (Vbe) present at Q315. The resistor network with thermistor RT300 is capable of providing temperature compensation to the AGC circuit, as RSSI generated by U301 is lower at cold temperatures compared to normal operation at room temperature. Resistor R300 and capacitor C397 form an R-C network used to dampen any transient instability while the AGC is turning on. 1-7 4.0 Frequency Generation Circuitry Dual Transistor Voltage Multiplier TRB VCP Aux3 Vmult1 Vmult2 Synthesizer U201 16.8 MHz Ref. Osc. Rx VCO Circuit Aux4 MOD Out Loop Filter Rx Out Matching Network Low Pass Filter Attenuator To PA Driver To Mixer VCOBIC U241 Tx Out Tx VCO Circuit Modulating Signal Figure 1-4 Frequency Generation Unit Block Diagram The Frequency Generation Circuitry is composed of two main ICs, the Fractional-N synthesizer (U201), and the VCO/Buffer IC (U241). Designed in conjunction to maximize compatibility, the two ICs provide many of the functions that normally would require additional circuitry. The synthesizer block diagram illustrates the interconnect and support circuitry used in the region. Refer to the relevant schematics for the reference designators. The synthesizer is powered by regulated 5V and 3.3V which come from U247 and U248 respectively. The synthesizer in turn generates a superfiltered 4.5V which powers U241. In addition to the VCO, the synthesizer must interface with the logic and ASFIC circuitry. Programming for the synthesizer is accomplished through the data , clock and chip select lines from the microprocessor. A 3.3V dc signal from synthesizer lock detect line indicates to the microprocessor that the synthesizer is locked. Transmit modulation from the ASFIC is supplied to pin10 of U201. Internally the audio is digitized by the Fractional-N and applied to the loop divider to provide the low-port modulation. The audio runs through an internal attenuator for modulation balancing purposes before going out to the VCO. 4.1 Synthesizer The Fractional-N Synthesizer uses a 16.8MHz crystal (FL201) to provide a reference for the system. The LVFractN IC (U201) further divides this to 2.1MHz, 2.225MHz, and 2.4MHz as reference frequencies. Together with C206, C207, C208, R204 and CR203 , they build up the reference oscillator which is capable of 2.5ppm stability over temperatures of -30 to 85×C. It also provides 16.8MHz at pin 19 of U201 to be used by ASFIC and LVZIF. The loop filter which consist of C231, C232, C233, R231, R232 and R233 provides the necessary dc steering voltage for the VCO and determines the amount of noise and spur passing through . In achieving fast locking for the synthesizer, an internal adapt charge pump provides higher current at pin 45 of U201 to put synthesizer within the lock range. The required frequency is then locked by normal mode charge pump at pin 43 . 1-8 THEORY OF OPERATION Both the normal and adapt charge pumps get their supply from the capacitive voltage multiplier which is made up of C258, C259, C228, triple diode CR201 and level shifters U210 and U211. Two 3.3V square waves ( 180 deg out of phase) are first shifted to 5V, then along with regulated 5V , put through arrays of diodes and capacitors to build up 13.3V at pin 47 of U201. 8 9 CSX (U409 PIN 2) 10 MOD IN (U404 PIN 40) 13, 30 (U248 PIN 5) 4 LOCK (U409 PIN 56) FREFOUT 19 FREF (U201 PIN 21 & U404 PIN 34) DATA CLOCK (U409 PIN 1) +5V (U247 PIN 4) LOCK 7 DATA (U409 PIN 100) 5, 20, 34, 36 23 REFERENCE OSCILLATOR 24 25 32 47 VOLTAGE MULTIPLIER CLK GND U251 LOW VOLTAGE MODIN FRACTIONAL-N IOUT SYNTHESIZER IADAPT VCC, DC5V 6, 22, 23, 24 CEX MODOUT VDD, 3.3V STEERING LINE 43 45 41 XTAL1 AUX4 3 XTAL2 AUX3 2 WARP SFOUT 2-POLE LOOP FILTER LO RF INJECTION DUAL TRANSIS TORS 28 FILTERED 5V PREIN BIAS1 VCP VMULT2 14 VOLTAGE CONTROLLED OSCILLATOR 40 VMULT1 AUX1 BIAS2 TX RF INJECTION (1ST STAGE OF PA) 39 15 48 DUAL 5V TRANSISTORS R5 PRESCALER IN Figure 1-5 Synthesizer Block Diagram 1-9 4.2 Voltage Controlled Oscillator - (VCO) 5V AUX3 (U201 Pin2) Level Shifter Network AUX4 (U201 Pin3) U201 Pin 32 Prescaler Out TRB_IN Pin 20 Rx-SW Pin7 Tx-SW Pin13 Pin 19 Pin 12 TX/RX/BS Switching Network LO RF INJECTION (U201 Pin28) VSF Steer Line Voltage (VCTRL) Vcc-Superfilter Pin3 Presc Matching Network U241 VCOBIC Low Pass Filter Collector/RF in Pin4 RX RX RX Tank RX VCO Circuit Rx Active Bias Pin5 Pin8 VSF (U201 Pin28) Pin14 Pin6 TX TX Tank TX VCO Circuit Tx Active Bias Pin16 TX Pin10 VCC Buffers TX RF Injection Attenuator Pin15 Vsens Circuit Pin18 Vcc-Logic Pin2 Pin1 Rx-I adjust Tx-I adjust Pins 9,11,17 VSF (U201 Pin28) Figure 1-6 VCO Block Diagram The VCOBIC (U241) in conjunction with the Fractional-N synthesizer (U201) generates RF in both the receive and the transmit modes of operation. The TRB line (U241 pin 19) determines which oscillator and buffer will be enabled. A sample of the RF signal from the enabled oscillator is routed from U241 pin 12, through a low pass filter, to the prescaler input (U201 pin 32). After frequency comparison in the synthesizer, a resultant CONTROL VOLTAGE is received at the VCO. This voltage is a DC voltage between 3.5V and 9.5V when the PLL is locked on frequency. 1-10 THEORY OF OPERATION The VCOBIC(U241) is operated at 4.54 V (VSF) and Fractional-N synthesizer (U201) at 3.3V. This difference in operating voltage requires a level shifter consisting of Q260 and Q261 on the TRB line. The operation logic is shown in Table Table 1-1. Table 1-1 Level Shifter Logic Desired Mode AUX 4 AUX 3 TRB Tx Low High (@3.2V) High (@4.8V) Rx High Low Low Battery Saver Low Low Hi-Z/Float (@2.5V) In the receive mode, U241 pin 19 is low or grounded. This activates the receive VCO by enabling the receive oscillator and the receive buffer of U241. The RF signal at U241 pin 8 is run through a matching network. The resulting RF signal is the LO RF INJECTION and it is applied to the mixer at T302. During the transmit condition, when PTT is depressed, five volts is applied to U241 pin 19. This activates the transmit VCO by enabling the transmit oscillator and the transmit buffer of U241. The RF signal at U241 pin 10 is injected into the input of the PA module (U101 pin16). This RF signal is the TX RF INJECTION. Also in transmit mode, the audio signal to be frequency modulated onto the carrier is received through the U201 pin 41. When a high impedance is applied to U241 pin19, the VCO is operating in BATTERY SAVER mode. In this case, both the receive and transmit oscillators as well as the receive transmit and prescaler buffer are turned off. Chapter 2 TROUBLESHOOTING CHARTS 1.0 Introduction This section contains detailed troubleshooting charts. These charts should be used as a guide in determining the problem areas. They are not a substitute for knowledge of circuit operation and astute troubleshooting techniques. It is advisable to refer to the related detailed circuit descriptions in the theory of operation sections prior to troubleshooting a radio. Most troubleshooting charts end up by pointing to an IC to replace. It is not always noted, but it is good practice to verify supplies and grounds to the affected IC and to trace continuity to the malfunctioning signal and related circuitry before replacing any IC. For instance, if a clock signal is not available at a destination, continuity from the source IC should be checked before replacing the source IC. 2-2 TROUBLESHOOTING CHARTS START Bad SINAD Bad 20dB Quieting No Recovered Audio Audio at pin 27 of U301? Yes Check Controller No Spray of inject 1st IF into XTAL Filter IF Freq: 45.1MHz Yes B A Check Q320 bias circuitry for faults. Audio heard? Rotate Freq. Knob No Check 2nd LO Control Voltage at C363 No Activity on U301 sel pin? Yes B VCO locked? Check controller. Yes No Check FGU No 16.8 MHz check at pin 22 U301? Before replacing U301, check 2nd VCO Q320. Check VCO O/P level, C351, C352. Yes A Figure 2-1 Troubleshooting Chart for Receiver (Sheet 1 of 2) 2-3 B Inject RF into J101 IF Signal at L311? Trace IF signal from L311 to Q302. Check for bad XTAL filter. Yes Q302 collector OK? IF signal present? No RF Yes Signal at T301? 1st LO O/P OK? Locked? No Yes RF Yes Signal at C310? No No Check FGU Yes Before replacing U301, check U301 voltages; trace IF signal path. Check T301, T302, CR306, R308, R309, R310 Check filter between C310 & T301. Check for 2.6 VDC Yes A No RF Yes Signal at C307? No Check RF amp (Q301) Stage. Is R5 present? No or weak RF Check filter between RF Yes C301 & C307; program filter to schematic test Signal at freq and check varactor C301? voltages. A No Check Q210, U201 (pin 48) voltages and U247 No Check harmonic filters L101 & L102 and ant. switches CR101, CR102, L104 Yes Are varactor voltages OK? Yes Check varactor filter. No Check U404 voltage. U404 can be selected by MCU before replacing U404. Figure 2-2 Troubleshooting Chart for Receiver (Sheet 2 of 2) 2-4 TROUBLESHOOTING CHARTS START No Power Is There B+ Bias for Ant switch Yes Yes No Check Q111 Low No Is Control Voltage High or Low Is Current OK? Check PCIC High Check Drive to Module 1. Check Pin Diodes 2. Check Harmonic Filter Is Drive OK? Inspect/Repair Tx. Output Network Is Power OK? Yes Inspect PA Network/ Check Power Out of U101 at Cap C160 No Yes Yes Done Is Power OK? No Done Replace U101 Yes Done Is Power OK? No Replace Q101 Figure 2-3 Troubleshooting Chart for Transmitter No Troubleshoot VCO 2-5 3.3V at U201 pins 5, 20, 34 & 36 Start Check CR201, U210, U211, C258, C259 & C228 Check U248, L201 & L202 YES Visual check of the Board OK? NO Correct Problem NO YES YES 5V NO at pin 6 of CR201 Is U201 Pin 47 AT = 13 VDC YES NO NO YES Check L202 Check Q260, Q261 & R260 Is 16.8MHz signal at U201 pin 23? NO +5V at U201 Pin’s 13 & 30? YES Are signals at Pin’s 14 & 15 of U201? YES Replace U201 NO Check 5V Regulator NO Is U241 Pin 19 <0.7 VDC in RX & >4.3 VDC in TX? Is 16.8MHz Signal at U201 Pin 19? Check FL201, C206, C207, C208, CR203 & R204 NO Are Waveforms at Pins 14 & 15 triangular? NO YES YES YES U201 pin 2 at >3V in Tx and <0.7V in Rx YES NO NO Is U201 Pin 18 AT 4.54 VDC? NO Replace U201 NO Is there a short between Pin 47 and Pins 14 & 15 of U201? Check programming lines between U409 and U201 Pins 7,8 & 9 YES YES NO Remove Shorts Check uP U409 Troubleshooting Chart Is RF level at U201 Pin 32 >-30 dBm? If L261, C263 & C264 are OK, then see VCO troubleshooting chart NO YES Are R231,R232, R233,C231,C232, & C233 OK? NO Replace or resolder necessary components YES Replace U201 Figure 2-4 Troubleshooting Chart for Synthesizer Do Pins 7,8 & 9 of U201 toggle when channel is changed? YES Is information from mP U409 correct? YES Replace U201 2-6 TROUBLESHOOTING CHARTS START Change U241 No L253 O/C? Yes Yes No LO? Change L253 A No Yes No No Yes Pin 10 >1V? TRB = 5V? Tx Carrier? Yes No VCO OK Check R245 for dry joint or faulty AUX 3 High? Check R260 No Check U201 Pin 2 for 3.2V Change L243 A Yes Pin 19 =0V No AUX 4 High? Yes V ctrl 0V or 13V? Yes No L243 Open Circuit? Check for faulty parts or dry joints of L271, L273, C370, C386, R339 & L320 No Change U201 Yes Change Q261 Figure 2-5 Troubleshooting Chart for Voltage Controlled Oscillator No Change U241 2-7 MCU Check PTT Press PTT. Red LED does not light up Audio at AudioPA (U420) input (U447) INT AUDIO NO J403 Audio at Pin 2 & Pin 3 YES PTT U409 Pin 53 low? Check Audio PA (U420) YES NO YES NO Check PB504 Audio from Pin 41 ASFIC, U404? Check Spk. Flex Connection Power Up Alert Tone OK? Press PTT Q502-2 High? NO NO Speaker OK? NO Audio at Pin 2 U404? YES U409 EXTAL= 7.3728 MHz? Check Q502-2 voltage Check ASFIC U404 Read Radio OK? LED should light up YES LED Q502,R501 OK? U201 Pin 19 16.8 MHz NO YES NO Radio could not PTT externally NO Check Setup Reprogram the correct data. See FGU Troubleshooting No Replace Faulty Component J403 OPT_SEL_1 & OPT_SEL_2 Pin 8 & 9 low? EXT SPKR Replace Speaker YES YES EXT PTT NO YES No Check U301 LV ZIF Before replacing MCU, check SPI clock, SPI data, and RF IC select YES Not able to program RF Board ICs NO YES J403 Pin 9 low? Pin 8 high? NO Check Accessories YES ASFIC U404 Pin 14 & 15 high? NO 5V at U247? 3.3V at U248? Check Accessories U409 YES Pin 52, 6 low? NO Check U404 YES NO 7.5V at Pin 3/5 U247? NO 4/3.3V at Pin 1 U248 YES YES Check MCU See FGU Troubleshooting chart NO U409 Reset Pin 94 High? YES MCU is OK YES Check U420 Audio PA Figure 2-6 Troubleshooting Chart for Controller Check any short to SWB+, Vdda or Vddd Check Q400 Replace U247/U248 2-8 TROUBLESHOOTING CHARTS THIS PAGE INTENTIONALLY LEFT BLANK Chapter 3 UHF1 PCB/SCHEMATICS AND PARTS LISTS 1.0 Notes For All Schematics and Circuit Boards * Component is frequency sensitive. Refer to the Electrical Parts List for value and usage. 1. Unless otherwise stated, resistances are in Ohms (k = 1000), and capacitances are in picofarads (pF) or microfarads (µF). 2. DC voltages are measured from point indicated to chassis ground using a Motorola DC multimeter or equivalent. Transmitter measurements should be made with a 1.2 µH choke in series with the voltage probe to prevent circuit loading. 3. Reference Designators are assigned in the following manner: 100 Series = Transmitter 200 Series = Frequency Generation 300 Series = Receiver 400/500 Series = Controller 600 Series Keypad Board = 4. Interconnect Tie Point Legend: UNSWB+ = Unswitch Battery Voltage (7.5V) SWB+ = Switch Battery Voltage (7.5V) R5 = Receiver Five Volts CLK = Clock Vdda = Regulated 3.3 Volts (for analog) Vddd = Regulated 3.3 Volts (for digital) CSX = Chip Select Line (not for LVZIF) SYN = Synthesizer DACRX = Digital to Analog Voltage (For Receiver Front End Filter) VSF = Voltage Super Filtered (5 volts) VR = Voltage Regulator 6-LAYER CIRCUIT BOARD DETAIL VIEWING COPPER STEPS IN PROPER LAYER SEQUENCE SIDE 1 LAYER 1 (L1) LAYER 2 (L2) LAYER 3 (L3) LAYER 4 (L4) LAYER 5 (L5) LAYER 6 (L6) SIDE 2 INNER LAYERS 3-2 UHF1 PCB/SCHEMATIC AND PARTS LIST UHF1 PCB/SCHEMATICS AND PARTS LISTS 2.0 Allocation of Schematics and Circuit Boards 2.1 UHF1 (403-470MHz) The UHF1 schematics and the related PCB and parts list are shown in the table below. Table 1-1 UHF1 Diagrams and Parts Lists PCB : 8404077G01 Main Board Top Side 8404077G01 Main Board Bottom Side Page 3-5 Page 3-6 SCHEMATICS UHF1 Controls and Switches UHF1 Receiver Front End UHF1 Receiver Back End UHF1 Synthesiser UHF1 VCO UHF1 Transmitter Page 3-7 Page 3-8 Page 3-9 Page 3-10 Page 3-11 Page 3-12 Parts List UHF1 Radio (RF Board) Page 3-13 Table 1-2 UHF1 Diagrams and Parts Lists PCB : 8404077G05/G06/G07 Main Board Top Side 8404077G05/G06/G07 Main Board Bottom Side 8404077G09 Main Board Top Side 8404077G09 Main Board Bottom Side Page 3-15 Page 3-16 Page 3-17 Page 3-18 SCHEMATICS UHF1 Controls and Switches (8404077G05/G06/G07) UHF1 Controls and Switches (8404077G09) UHF1 Receiver Front End UHF1 Receiver Back End UHF1 Synthesiser UHF1 VCO UHF1 Transmitter Page 3-19 Page 3-20 Page 3-21 Page 3-22 Page 3-23 Page 3-24 Page 3-25 Parts List UHF1 Radio (RF Board) Page 3-27 3-3 Table 1-3 UHF1 Diagrams and Parts Lists PCB : 8415563H06 Main Board Top Side 8415563H06 Main Board Bottom Side Page 3-31 Page 3-32 SCHEMATICS UHF1 Controls and Switches UHF1 Receiver Front End UHF1 Receiver Back End UHF1 Synthesiser UHF1 Transmitter UHF1 Harmonic Filter Page 3-33 Page 3-34 Page 3-35 Page 3-36 Page 3-37 Page 3-38 Parts List UHF1 Radio (RF Board) Page 3-39 Table 1-4 UHF1 Diagrams and Parts Lists PCB : 8471441L01 Main Board Top Side 8471441L01Main Board Bottom Side Page 3-45 Page 3-46 SCHEMATICS UHF1 Controls and Switches (1 of 2) UHF1 Controls and Switches (2 of 2) UHF1 Receiver Front End UHF1 Receiver Back End UHF1 Synthesiser UHF1 VCO UHF1 Transmitter Page 3-47 Page 3-48 Page 3-49 Page 3-50 Page 3-51 Page 3-52 Page 3-53 Parts List UHF1 Radio (RF Board) Page 3-55 3-4 2.2 UHF1 PCB/SCHEMATIC AND PARTS LIST UHF Narrow Band (450-470MHz) The UHF Narrow Band schematics and the related PCB and parts list are shown in the table below. Table 1-5 UHF Narrow Band Diagrams and Parts Lists PCB : 8415563H06 Main Board Top Side 8415563H06 Main Board Bottom Side Page 3-61 Page 3-62 SCHEMATICS UHF Narrow Band Controls and Switches UHF Narrow Band Receiver Front End UHF Narrow Band Receiver Back End UHF Narrow Band Synthesiser UHF Narrow Band VCO UHF Narrow Band Transmitter UHF Narrow Band Harmonic Filter Page 3-63 Page 3-64 Page 3-65 Page 3-66 Page 3-67 Page 3-68 Page 3-69 Parts List UHF Narrow Band Radio (RF Board) Page 3-71 UHF1 Circuit Board and Schematic Diagram UHF1 Circuit Board/Schematic Diagrams and Parts List C522 VR441 PB502 PB504 PB501 R346 R345 C505 C305 C514 C511 C308 C303 L302 R342 C520 C302 VR443 L114 C113 PB505 L116 C103 C140 CR101 C102 C109 C101 C112 L102 L101 C106 L105 C166 1 C171 C107 CR102 R173 SH100 L104 R120 3 L107 C110 C125 C122 C161 16 C114 9 Q110 L115 U101 2 C119 C104 R171 1 3 R103 R104 L108 R106 8 L113 C129 C165 C374 C116 C127 C117 C169 C276 L243 C115 L109 R107 C271 R333 SH241 R501 CR301 SH301 C118 C286 1 L271 L321 R108 C160 L273 R339 C386 L160 Q241 R243 C285 C121 R161 3 L282 C120 4 3 R260 Q261 R253 C370 C272 L253 R502 CR308 C331 R301 4 CR503 2 C273 R248 1 3 R302 C301 C253 Q502 C304 CR302 L301 C247 C248 C513 C512 C381 C211 SH303 C251 R507 L332 CR310 R324 R319 6 R336 4 L309 3 C320 C319 TP202 R317 L310 T301 6 C230 4 3 R505 C333 R308 L232 C375 L201 Q505 C350 SH321 C322 R310 R309 3 4 T302 TP302 C203 C238 C257 Q320 Q315 R318 R348 C213 R506 C385 C353 C384 R355 L202 R256 C233 C292 VR501 C396 R255 4 3 C352 C349 SH323 Q210 C212 C297 C210 Q260 C217 C214 C229 C228 CR201 40 Q316 C351 U247 L203 C260 RT300 L311 R327 C235 C291 C220 C323 C294 C324 SH201 L325 C354 R325 C363 R322 TP201 C364 R326 J200 C391 R338 C362 R320 C325 R321 R316 R335 C328 VR300 R351 FL301 RT301 R314 R334 C397 B504 B503 FL201 C521 VR440 R300 C502 R352 C554 3 VR444 1 C289 3.1 3-5 C141 L106 C131 C111 SH101 UHF1 (403-470MHz) Main Board Top Side PCB No. 8404077G01 3-6 UHF1 Circuit Board and Schematic Diagram C523 VR442 VR506 1 C277 R231 R232 C258 C201 R131 R132 C202 4 C296 U211 3 C259 11 R332 R331 R330 Q310 R349 C373 L251 R252 R251 C255 U241 C281 R245 10 C372 C371 C254 C252 CR251 R254 20 1 R244 C244 C295 R110 R112 C378 C174 R130 1 25 CR105 C105 C173 R133 C133 R109 L281 R111 L241 CR241 C250 C246 R241 R242 C553 R511 C218 C207 3 13 C243 C245 L242 C135 CR243 C134 C152 U102 17 L112 C150 C138 C151 R172 C172 C242 C241 CR242 9 C126 R102 H101 C132 R170 P100 R101 C551 4 VR439 R329 C317 CR305 R307 CR304 3 4 C108 R281 U210 1 R510 C550 C265 SH242 C123 C547 C549 U201 C316 Q111 J102 C231 F501 R233 C395 C311 R347 C313 C170 UHF1 (403-470MHz) Main Board Bottom Side PCB No. 8404077G01 25 C224 C318 C546 R204 37 C380 C130 2 C223 R201 C232 L307 R306 C321 R305 L304 C314 Q301 R304 C312 CR303 L303 R340 C307 R328 L306 8 2 C S501 1 C 4 CR306 R509 C548 C234 L305 C555 CR203 C204 C219 C128 3 C264 C298 C293 C337 C348 C356 C347 L314 E101 4 C208 CR501 C315 C542 C545 C263 SH302 J101 C279 C278 U248 2 B501 SH202 R202 C306 C540 C544 SH304 C310 C538 C543 3 C336 C355 1 37 R312 SH322 R303 C309 C536 C541 C503 L340 C534 C539 L261 C342 C341 C340 C339 C329 C343 C532 C537 R311 R315 C361 C530 C535 C206 C360 C327 C346 C528 C529 C533 Q302 C344 R344 U301 C383 R350 C526 C531 C330 13 25 C390 5 3 C326 C358 C357 C525 C527 C338 L331 2 L330 R313 C382 S502 C334 C345 C359 R343 L505 4 C552 UHF1 Circuit Board and Schematic Diagram 3-7 L505 390nH UNSWB+ MECH_SWB+ B504 C502 0.47uF 3 Vdda 1 1 CR501 LOW B503 2 B501 BATTERY_CONTACT RADIO_CODE 2 DATA BATT + F501 24V S502 SWITCH 4 5 HIGH LI_ION BATT_CODE BATT — 2 VR439 10V 1 NEG 3 POS CONN_J C503 100pF VR506 6.8V 2 1 R507 0 R5 VOL Vdda 6.8V VR501 LVZIF_SEL DACRx DATA CLK RECEIVER DEMOD RSSI C505 100pF LVZIF_SEL DACRX DATA CLK RX_IN 2 PB503 SWITCH RX_INJ 5V 2 SWB+ PTT Vdda SWB+ CSX MODIN 1 VR442 6.8V PB504 SWITCH 2 C523 .01uF 5V 1 VR441 6.8V C522 .01uF SB3 R5 PB502 SWITCH RSSI 16.8MHz 1 VR440 6.8V C521 .01uF DEMOD PB501 SWITCH 2 SB1 SB2 16.8MHz Vdda PB505 SWITCH 1 2 EMER C520 .01uF VR444 6.8V CSX 1 VR443 6.8V MODIN DATA FGU RX_INJ 4V_3.3V Vdda SWB+ CLK LOCK LOCK 16.8MHz TX_INJ Q502 RED_LED R505 10K IMX1 4 1 2 5 Q505 3 6 R506 47K GREEN_LED 4V_3.3V UNSWB+ 5V R501 680 UNSWB+ 5V CSX R502 180 CR503 1 3 2 4 DATA TRANSMITTER RX_IN CLK RESET TX_INJ RESET S501 SWITCH RTA3 1 PC0 2 PC1 8 4 PC2 PC3 C0 C0 C1 C1 GND GND1 7 9 RTA0 RTA1 RTA2 C511 100pF C512 100pF C513 100pF C514 100pF UHF1 (403-470MHz) Controls And Switches Schematic Diagram 8404077G01 3-8 UHF1 Circuit Board and Schematic Diagram DACRx C322 82pF R5 R342 100K L310 150nH C303 3.9pF R302 100K CR301 R306 100K C312 6.8pF R303 1K C307 0.1uF R307 100K C316 3.9pF CR304 Q301 C318 7.5pF 4 2 3 L302 13.9nH L301 13.9nH C304 9.1pF 2 1 3 2 L303 220nH 1 CR305 C311 NU L306 13.9nH C313 10pF L307 13.9nH 2 T302 1 XFMR C317 9.1pF 3 C381 9.1pF R328 2.7 C302 10pF 3 2 R329 0 1 CR303 CR306 1 3 CR302 IF 4 T301 XFMR 6 L305 27nH R310 270 R309 18 C306 NU C310 0.1uF C305 20pF RX_IN C321 100pF C309 100pF C308 100pF R301 100K R308 270 C315 100pF C380 .01uF L304 180nH C301 3.6pF C314 0.1uF R305 510 R304 12K 6 4 R340 6.8K R348 3.6K L309 16.28nH TP302 R5 R5 L340 390nH SH301 SHIELD 1 RXFE Top Shield SH302 SHIELD 1 RXFE Bottom Shield SH303 SHIELD R347 1K CR308 HSMP3820 3 C395 100pF C331 100pF R332 NU C396 NU R336 NU R5 1 C333 NU R330 NU C397 1uF 1 RT300 33.0K R327 33K 3 1 2 3 Q316 NU R5 2 VR300 NU R325 6.8K R326 NU R335 NU R338 NU 2 R334 NU C391 NU 1 RT301 NU C374 100pF C373 NU Q310 NU 1 R318 18K R319 150 R333 NU 2 RSSI Q315 2 L321 NU R300 2.2K 1 UHF1 (403-470MHz) Receiver Front End Schematic Diagram 8404077G01 C375 100pF R349 0 RX_INJ R316 91K 3 R339 0 C386 100pF C370 100pF Mixer Shield SH304 SHIELD C319 1.8pF R317 1K 1 2 1 RX Mixer Diod Shield C320 7.5pF C371 NU R331 NU C372 NU C378 NU UHF1 Circuit Board and Schematic Diagram 3-9 L331 2.2uH Vdd_FILTERED R343 10 Vdda C382 10uF (SOURCE) DEMOD C348 0.1uF C344 0.1uF C347 0.1uF C346 0.1uF R350 100K C345 0.1uF C390 100pF C329 0.1uF C343 0.22uF R344 12K SH323 SHIELD SH321 SHIELD SH322 SHIELD C342 1uF 37 38 39 40 41 42 43 44 45 46 47 48 C339 1uF Vdd_FILTERED C356 .022uF L314 2.2uH C337 100pF C336 0.1uF R314 3K C326 .01uF R313 330 C328 0.1uF C4P C3P C2P C1P GREEN_VCC MIX_BYP GREEN_VSS BLUE_VSS BLUE_VCC MIX_IN PREAMP_OUT PRE_AGC R5 C355 0.15uF U301 32D83 MLPD_CR BRP_OFF BROWN_VCC FREF GND CEX CLK DATA TESTA IOUT GOLD_VSS COL C352 12pF Vdd_FILTERED C359 0.1uF 24 23 22 21 20 19 18 17 16 15 14 13 3 Q320 BFQ67W 1 C358 1200pF 36 35 34 33 32 31 30 29 28 27 26 25 C340 1uF VAG_REF LVZIF TOP SHEILD LVZIF BTM SHEILD C4M C3M C2M C1M VAG LIM ROSE_VCC ROSE_VSS DEMOD_HF DEMOD_OUT PHASE_LOCK CRYSTAL FILTER SHIELD C341 1uF 1 RED_VCC RED_VSS PRE_IN RSSI_OUT RSSI_FLT EXTBS AFC TESTD VPP GOLD_VCC EMIT BASE 1 C383 100pF C357 0.22uF C334 .022uF LVZIF_SEL CLK DATA 2 C353 43pF C349 .022uF C351 20pF 16.8MHz C350 330pF R320 3.9K R321 1K C364 8200pF C384 56pF R346 56K C385 56pF C354 47pF R324 2K C362 0.1uF R345 10K L332 100nH L325 2.2uH CR310 R322 200K 1 2 3 4 5 6 7 8 9 10 11 12 1 R355 0 C338 15pF C363 1uF RSSI FL301 XTAL TBD C324 20pF 6 IN R311 30K OUT GND GND1 GND2 GND3 L311 750nH 1 2 4 5 IF C323 150pF C327 100pF R351 0 3 R352 3.3K C325 .01uF R312 2.4K R315 12K C330 10pF Q302 C361 .01uF C360 .022uF L330 680nH UHF1 (403-470MHz) Receiver Back End Schematic Diagram 8404077G01 3-10 UHF1 Circuit Board and Schematic Diagram U210 TC7SET04FU 4 GND U211 C296 TC7SET04FU 0.1uF 1 4 NC 5 3 GND VCC 2 C258 .01uF C257 100pF C265 NU VCC 5 2 U247 ADP3300 1 5V (SOURCE) CR201 C230 100pF C229 1000pF 4 A3 5 A2 6 A1 3 K3 2 K2 1 K1 C228 4.7uF L202 2.2uH C292 0.1uF ERR 6 OUT 4 NR 2 C291 0.47uF SWB+ SD IN 3 5 C294 100pF C293 0.47uF C223 0.1uF C219 0.22uF 2 C235 2.2uF Vdda C298 0.1uF C218 0.1uF C278 2.2uF 4 5 C279 2.2uF C220 100pF 5 34 20 36 13 47 C217 2.2uF C277 100pF GND L201 2.2uH C224 0.1uF 4V_3.3V U248 LP2980 3 1 L203 2.2uH NC ON_OFF* VOUT VIN C259 .01uF GND 3 1 NC 8 9 CSX C210 100pF C212 100pF MODIN FREFOUT 19 41 MODOUT 10 MODIN 7 DATA 30 SFIN DATA C214 100pF CLK CEX C211 100pF R201 82K 35 PVREF 21 VBPASS R202 100K 40 BIAS1 39 BIAS2 26 SFCAP 27 SFBASE 32 PREIN C264 100pF L261 39nH U201 63A27 PRESC C263 0.75pF 18 REFSEL 42 CCOMP C204 2.2uF 15 14 12 11 AUX1 AUX2 AUX3 AUX4 48 1 2 3 Q210 43 45 4 46 28 16 25 AUX3 C202 1000pF 1 SYNTHESIZER TOP SHIELD UHF1 (403-470MHz) Synthesizer Schematic Diagram 8404077G01 C232 .047uF AUX4 4 3 TP201 1 VCTRL L232 12uH C213 100pF C238 470pF FL201 45J49 3 1 1 SYNTHESIZER BOTTOM SHIELD R232 620 R233 560 R204 47K R281 NU R5 LOCK C203 4.7uF SH202 SHIELD C234 0.47uF 2 C260 100pF C231 0.1uF C207 56pF SH201 SHIELD R231 120 5V VSF C201 100pF R256 30 TP202 1 1 TEST1 37 TEST2 38 IOUT IADAPT LOCK ADAPTSW SFOUT INDMULT WARP C233 0.1uF R255 4.3K 16.8MHz 6 22 33 44 17 NC1 29 NC2 31 NC3 VMULT1 VMULT2 VMULT3 VMULT4 DGND AGND PRE_GND PD_GND CLK PD_VDD PRE_VDD AVDD DVDD VRO VCP XTAL1 23 XTAL2 24 C206 330pF IN GND OUT 2 CR203 C208 1.6pF UHF1 Circuit Board and Schematic Diagram 3-11 VSF C281 100pF R245 240 C276 2.2uF L243 RESONATOR C272 NU C242 7.5pF 2 L271 68nH 10 8 TX_INJ 12 PRESC 7 13 Rx_sw Tx_sw TX_OUT RX_OUT VCC_LOGIC 18 14 RX_INJ R244 12K TX_IADJ RX_IADJ SUPER_FLTR PRESC_OUT RX_SWITCH U241 50U54 COLL_RFIN RX_BASE RX_EMITTER TX_SWITCH TX_BASE FLIP_IN GND_FLAG GND_BUFFERS GND_LOGIC TX_EMITTER TRB_IN 1 2 3 4 5 6 16 15 20 19 C243 7.5pF 1 L242 220nH C245 2.4pF CR243 Q241 2 BFQ67W 3 CR242 C244 2pF R243 10K L241 390nH Rx_sw 1 VCTRL L282 390nH VSF CR241 C241 100pF 3 R248 30 R253 7.5K 17 11 9 SH241 SHIELD R241 18 C273 0.1uF C271 NU C250 7.5pF 3 C246 100pF L273 33nH VCC_BUFFERS L281 390nH R242 200 C285 100pF C286 0.1uF Tx_sw SH242 SHIELD C247 100pF C248 0.1uF 1 2 R254 7.5K C289 100pF 1 VCO TOP SHIELD 4 VCO BOTTOM SHIELD C255 100pF 3 5V 4 R260 1K L251 33nH 3 2 Q260 C252 10pF C254 3.6pF Q261 1 AUX4 R252 330 L253 RESONATOR R251 18 P1 1 1 C253 1.5pF CR251 C251 100pF 2 P2 C297 .01uF P3 3 2 AUX3 1 UHF1 (403-470MHz) Voltage Controlled Oscillator Schematic Diagram 8404077G01 3-12 UHF1 Circuit Board and Schematic Diagram E101 BEAD R102 0.1 UNSWB+ L107 33.47nH C123 10uF C172 0.1uF L105 390nH Microstrip Microstrip 1 2 C111 13pF CR101 C112 47pF C113 10pF R172 200 Microstrip Q110 R175 6.2 C103 10pF 3 R103 43 C115 15pF C104 6.2pF C106 4.7pF C107 3.3pF 2 1 2 1 C116 33pF L116 9.75nH TX_INJ CR102 C152 .022uF C150 .022uF 6 C295 100pF R161 200 R111 20 R101 240 J102 C151 100pF R107 NU C175 20pF C141 NU R110 300 ANTENNA_NUT U101 09Z67 R112 300 C161 0.1uF C125 100pF 5 2 TAB2 1 TAB1 TAB5 4 TAB4 3 TAB3 H101 HEATSINK 1 C128 .022uF R108 NU RX_IN R170 240 3 C130 100pF L160 15.0nH C120 10pF C117 30pF 3 2 GND L112 390nH L104 19.61nH 1 4 C160 100pF G2 J101 RF_JACK C102 6.2pF C121 100pF RFOUT1 7 RFOUT2 2 VG1 3 VG2 C101 100pF L102 19.61nH L109 11.03nH C118 100pF R176 6.2 L101 19.61nH L108 4.22nH GND4 13 GND3 GND2 12 5 GND1 NC4 L106 7.66nH UNSWB+ R106 10 8 NC1 9 NC2 10 NC3 15 C109 100pF 16 RFIN 1 VCNTRL 14 VD1 11 C108 100pF C114 100pF UNSWB+ CLK 4 UNSWB+ R104 2K R120 0 C119 100pF POS C127 1000pF C129 7.5pF R171 NU C131 .022uF 1 R133 NU UNSWB+ C166 100pF 6 C122 100pF C174 100pF C132 100pF 2 CSX L114 390nH 3 R132 470K C134 3300pF C135 .022uF U102 H99S VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT 24 23 22 21 20 19 18 17 RESET C110 100pF 5V C170 100pF 9 10 11 12 13 14 15 16 L115 390nH C133 1000pF RFIN T1 CI INT CJ VL CL GND1 F168 QX Q CQ CQX V10 VG V45 R109 200K 1 2 3 4 5 6 7 8 ANO RSET TEMP CEX DATA BPOS CLK GND2 32 31 30 29 28 27 26 25 R173 1MEG C165 100pF C169 3.9pF P100 C171 100pF 4 C105 100pF DATA L113 5.6nH C140 NU Q111 C138 100pF C126 0.1uF CR105 LM50 1 SH101 SHIELD POS SH100 SHIELD VOUT 1 HF SHIELD UHF1 (403-470MHz) Transmitter Schematic Diagram 8404077G01 1 PA SHIELD GND 3 2 C173 .022uF R130 10K R131 10K UHF1 Radio Parts List (RF Board) 3-13 UHF1 Radio Parts List (RF Radio) 8404077G01 Circuit Ref Motorola Part No. B501 B503 0986237A02 3980502Z01 B504 3980501Z01 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C138 C150 C151 C152 C160 C161 C165 C166 C169 2113740F51 2113740F22 2113740F27 2113740F22 2113743N50 2113740F19 2113740F15 2113743N50 2113740F51 2113743N50 2113740F30 2180605Z32 2180605Z16 2113743N50 2113743N32 2113743N38 2113743N34 2113743N50 2113743N50 2113743N27 2113743N50 2113743N50 2311049A18 2113743N50 2113743M24 2113743L17 2113743M08 2113743N23 2113743N50 2113743M08 2113743N50 2113743L17 2113743L29 2113743M08 2113743N50 2113743M08 2113743N50 2113743M08 2113743N50 2113743M24 2113743N50 2113743N50 2113743N20 Description Battery Contact Module Backup Battery Contact, B+ (not used in GP344) Backup Battery Contact, B(not used in GP344) 100 6.2 10 6.2 100pF 4.7pF 3.3 100pF 100 100pF 13 47pF 10pF 100pF 18pF 33.0pF 22pF 100pF 100pF 11pF 100pF 100pF 10UF 100pF 0.1UF,+80%/-20% 1000pF,10% 22000pF 7.5pF 100pF 22000pF 100pF 1000pF,10% 3300pF 22000pF 100pF 22000pF 100pF 22000pF 100pF 0.1UF,+80%/-20% 100pF 100pF 5.6pF Circuit Ref C170 C171 C172 C173 C174 C175 C201 C202 C203 C204 C206 C207 C208 C210 C211 C212 C213 C214 C217 C218 C219 C220 C223 C224 C228 C229 C230 C231 C232 C233 C234 C235 C238 C241 C242 C243 C244 C245 C246 C247 C248 C250 C251 C252 C253 C254 C255 C257 C258 C259 C260 Motorola Part No. 2113743N50 2113743N50 2113743E20 2113743M08 2113743N50 2113740F51 2113743N50 2113743L17 2311049A56 2104993J02 2113740F63 2113743N40 2113743N08 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2104993J02 2113743M24 2113743K16 2113743N50 2113743M24 2113743M24 2311049J11 2113743L17 2113743N50 2113743M24 2113743E12 2311049A01 2311049A05 2104993J02 2113741F17 2113743N50 2113743N23 2113743N23 2113740F10 2113743N11 2113743N50 2113743N50 2113743M24 2113743N23 2113743N50 2113743N26 2113740F09 2113743N15 2113743N50 2113743N50 2113743L41 2113743L41 2113743N50 Description 100pF 100pF 10UF 22000pF 100pF 100pF 100pF 1000pF,10% 4.7UF 2.2UF 330 39.0pF 1.6pF 100pF 100pF 100pF 100pF 100pF 2.2UF 0.1UF,+80%/-20% 0.220UF,+80%/-20% 100pF 0.1UF,+80%/-20% 0.1UF,+80%/-20% 4.7UF 1000pF,10% 100pF 0.1UF,+80%/-20% 0.047UF 0.1UF 0.47UF 2.2UF 470 100pF 7.5pF 7.5pF 2 2.4pF 100pF 100pF 0.1UF,+80%/-20% 7.5pF 100pF 10.0pF 1.8 3.6pF 100pF 100pF 1000pF 1000pF 100pF Circuit Ref C263 C264 C273 C276 C277 C278 C279 C281 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 C303 C304 C305 C307 C308 C309 C310 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C334 C336 C337 Motorola Part No. 2113743N02 2113743N50 2113743M24 2104993J02 2113743N50 2311049A09 2104993J02 2113743N50 2113743N50 2113743M24 2113743N50 2311049A69 2113743M24 2113743A27 2113743N50 2113743N50 2113743M24 2113743L41 2113743M24 2113743N15 2113743N26 2113740L08 2113743N26 2113743N33 2113743M24 2113743N50 2113743N50 2113743M24 2113743N25 2113743N26 2113743M24 2113743N50 2113740L08 2113743N25 2113743N23 2113743N69 2113743N23 2113743N50 2113743N48 2113743N54 2113743N33 2113743L41 2113743L41 2113743N50 2113743M24 2113743M24 2113743N26 2113743N50 2113743M08 2113743M24 2113743N50 Description 0.75pF 100pF 0.1UF,+80%/-20% 2.2UF 100pF 2.2UF 2.2UF 100pF 100pF 0.1UF,+80%/-20% 100pF 10.0UF 0.1UF,+80%/-20% 0.470UF 100pF 100pF 0.1UF,+80%/-20% 1000pF 0.1UF,+80%/-20% 3.6pF 10.0pF 3.9pF 10.0pF 20.0pF 0.1UF,+80%/-20% 100pF 100pF 0.1UF,+80%/-20% 9.1pF 10.0pF 0.1UF,+80%/-20% 100pF 1200pF 9.1pF 7.5pF 1.8pF 7.5pF 100pF 82.0pF 150pF 20.0pF 1000pF 1000pF 100pF 0.1UF,+80%/-20% 0.1UF,+80%/-20% 10.0pF 100pF 22000pF 0.1UF,+80%/-20% 100pF Circuit Ref C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C370 C374 C375 C380 C381 C382 C383 C384 C385 C386 C390 C395 C397 CR101 CR102 CR105 CR201 CR203 CR241 CR242 CR243 CR251 CR301 CR302 Motorola Part No. 2113743N30 2180478Z20 2180478Z20 2180478Z20 2180478Z20 2113743A23 2113743M24 2113743M24 2113743M24 2113743M24 2113743M24 2113743E07 2113743L05 2113743N33 2113743N28 2113743N41 2113743N42 2113743A24 2113743M08 2113743A23 2113741A23 2109720D14 2113743E07 2113741F49 2113743M08 2311049A40 2113743L41 2113743N50 2113743N50 2113743N50 2113743L41 2113743N21 2311049A59 2113743N50 2113743N44 2113743N44 2113743N50 2113743N50 2113743N50 2311049A05 4880973Z02 4802245J41 5185963A15 4802233J09 4862824C03 4805649Q13 4862824C01 4862824C01 4802245J22 4862824C01 4862824C01 Description 15.0pF 1.0UF 1.0UF 1.0UF 1.0UF 0 .220UF ,10% 0.1UF,+80%/-20% 0.1UF,+80%/-20% 0.1UF,+80%/-20% 0.1UF,+80%/-20% 0.1UF,+80%/-20% 0.022UF,10% 330pF,10% 20.0pF 12.0pF 43.0pF 47.0pF 0.330UF 22000pF 0 .220UF ,10% 1200pF 0.1UF 0.022UF,10% 10NF 22000pF 2.2UF 1000pF 100pF 100pF 100pF 1000pF 6.2pF 10UF 100pF 56.0pF 56.0pF 100pF 100pF 100pF 0.47UF PIN DIODE PIN DIODE Temperature Sense Triple Diode Varactor DUAL Varactor Varactor Varactor Varactor Varactor Varactor 3-14 Circuit Ref UHF1 Radio Parts List (RF Board) Motorola Part No. CR303 4880154K03 CR304 CR305 CR306 CR308 CR310 CR501 CR503 E101 F501 FL201 FL301 H101 J101 J102 J200 L101 L102 L104 L105 L106 L107 L108 L109 L112 L113 L114 L115 L116 L160 L201 L202 L203 L232 L241 L242 L243 L251 L253 L261 L271 L273 L281 L282 L301 L302 L303 L304 L305 L306 4862824C01 4862824C01 4802245J42 4802245J41 4862824C01 4880107R01 4805729G49 2484657R01 6580542Z01 4805875Z04 4802245J43 2680499Z01 0985613Z01 0280519Z02 0905505Y04 2479990B02 2479990B02 2479990B02 2462587N22 2479990A02 2479990G01 2479990A01 2479990B01 2462587N45 2413926H09 2462587N45 2462587N22 2479990A03 2413926H14 2462587Q20 2462587Q20 2462587Q20 2462587P25 2462587V41 2462587V38 2460593C01 2462587V28 2460593C02 2462587V29 2462587V32 2462587V28 2462587V41 2462587V41 2479990C01 2479990C01 2462587V26 2462587V37 2462587V26 2479990C01 Description DUAL COMMON ANODECATHODE Varactor Varactor RING QUAD DIODE PIN DIODE Varactor Rectifier LED RED/YEL Ferrite Bead FUSE 3A 16.8MHZ XTAL (Clip) Xtal Filter 45.1 MHZ Heat Spreader RF Jack Antenna Nut 40-Pins Connector 19.61NH,10% 19.61NH,10% 19.61NH,10% 390 NH ,10% 7.66NH,10% 33.47NH 4.22NH,10% 11.03NH 22 NH ,5% 5.6NH 22 NH ,5% 393 NH ,10% 9.75NH,10% 15.0 NH 2.2uH,20% 2.2uH,20% 2.2uH,20% 12000 NH 390NH,10% 220NH,5% Teflon Resonator 33NH,5% Teflon Resonator 39NH,5% 68NH 33NH,5% 390NH,10% 390NH,10% 13.9NH,10% 13.9NH,10% 22NH 180NH,5% 22NH 13.9NH,10% Circuit Ref L307 L309 L310 L311 L314 L325 L330 L331 L332 L340 L400 L401 L410 L411 L505 P100 PB501 PB502 PB504 PB505 Q110 Q111 Q210 Q241 Q260 Q261 Q301 Q302 Q315 Q320 Q502 Q505 R101 R102 R103 R104 R106 R108 R109 R110 R111 R112 R120 R130 R131 R132 R161 R170 R171 R172 R173 Motorola Part No. 2479990C01 2479990C02 2462587V36 2462587N65 2462587N72 2480646Z20 2462587N64 2480646Z20 2462587N53 2462587V41 2462587Q42 2462587Q42 2462587Q42 2462587Q42 2462587Q42 3905643V01 4070354A01 4070354A01 4070354A01 4070354A01 4813828A09 4802245J50 4802245J50 4805218N63 4802245J50 4802245J50 4802245J44 4802245J44 4880214G02 4805218N63 5180159R01 4880214G02 0662057A34 0680735Z01 0662057M41 0662057N15 0662057M26 0662057M92 0662057N30 0662057M61 0662057M33 0662057M61 0662057N14 0662057M98 0662057N05 0662057N33 0662057M57 0662057A34 0662057N14 0662057A32 0662057N29 Description 13.9NH,10% 16.28NH 150NH,5% 750NH,5% 2.2uH,5% 2.20UH 680NH,5% 2.20UH 100NH,5% 390NH,10% 390NH 10% 390NH 10% 390NH 10% 390NH 10% 390NH,10% Gnd Contact Finger Tact Switch Tact Switch Tact Switch Tact Switch RF Power FET DUAL NPN DUAL NPN NPN Transistor DUAL NPN DUAL NPN Npn Npn NPN NPN Transistor Dual NPN NPN 240 0.075 43 47K 10 5.6K 200K 300 20 300 43K 10K 18K 270K 200 240 43K 200 180K Circuit Ref R175 R176 R201 R202 R204 R231 R232 R233 R241 R242 R243 R244 R245 R248 R251 R252 R253 R254 R255 R256 R260 R300 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R324 R325 R327 R328 R329 R339 R340 Motorola Part No. 0662057B59 0662057B59 0662057N21 0662057N23 0662057N15 0662057M52 0662057M69 0662057M68 0662057M32 0662057M57 0662057M98 0662057N01 0662057M59 0662057M37 0662057M32 0662057M62 0662057M95 0662057M95 0662057M89 0662057M37 0662057M74 0662057M82 0662057N23 0662057N23 0662057M74 0662057N01 0662057M67 0662057N23 0662057N23 0662057M60 0662057M32 0662057M60 0662057N10 0662057M83 0662057M62 0662057M85 0662057N01 0662057A96 0662057M74 0662057A79 0662057A29 0662057M74 0662057M83 0662057N30 0662057M81 0662057M94 0662057N11 0662057M12 0662057M01 0662057M01 0662057M94 Description 3.0 ohm 3.0 ohm 82K 100K 47K 120 620 560 18 200 10K 12K 240 30 18 330 7.5K 7.5K 4.3K 30 1K 2.2K 100K 100K 1K 12K 510 100K 100K 270 18 270 30K 2.4K 330 3K 12K 91K 1K 18K 150 1K 2.4K 200K 2K 6.8K 33K 2.7 0 0 6.8K Circuit Ref Motorola Part No. Description R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R355 R509 RT300 RT400 S501 0662057N23 100K 0662057M26 10 0662057N01 12K 0662057M98 10K 0662057N17 56K 0662057M74 1K 0662057M87 3.6K 0662057C01 0 0662057N23 100K 0662057C01 0 0662057M86 3.3K 0662057M01 0 0662057M01 0 0680590Z01 33K 0680590Z01 Thermistor 33K 4080710Z01 Channel Switch 4080710Z02 **Frequency Switch S502 1880619Z02 Volume Switch SH100 2680507Z01 Harmonic Filter Shield SH101 2680510Z01 PA Shield SH201 2680511Z01 Synthersizer Top Shield SH202 2680511Z01 Synthersizer Bottom Shield SH241 2604120G01 Vco Top Shield SH242 2680514Z01 Vco Bottom Shield SH301 2680554Z01 Rx Pre-Filter Shield SH302 2680555Z01 Rx Post-Filter/RF Amp Shield SH303 2680509Z01 Mixer Shield SH304 2680624Z01 Mixer Diode Shield SH321 2680508Z01 ZIF 2nd LO Shield SH322 2680514Z01 ZIF Shield SH323 2604082P01 Xtal Filter Shield T301 2580541Z02 Xfmr Coil T302 2580541Z02 Xfmr Coil U101 5185130C65 LDMOS DRIVER U102 5185765B28 Power Control IC U201 5185963A27 LVFRACN U210 5102463J61 INVERTER U211 5102463J61 INVERTER U241 5105750U54 VCO BUFFER U247 5105739X05 REGULATOR LINEAR U248 5102463J58 3.3V REG U301 5109632D83 LVZIF * Motorola Depot Servicing only ** For EX600 XLS models only UHF1 PCB and Scematic Diagrams UHF1 Circuit Board/Schematic Diagrams and Parts List C522 VR441 PB502 PB504 PB501 R345 R346 C505 C514 C511 C302 C520 L114 C113 PB505 L116 C103 C140 CR101 C102 C109 C101 C112 L102 L101 C106 L105 C166 1 C171 CR102 R173 C107 L104 3 L107 C110 C125 C122 L113 C129 C165 C161 16 C114 9 Q110 L115 U101 C119 SH100 C104 R171 1 3 2 R104 L108 R106 C127 C117 R103 R120 L109 C115 C116 8 R161 C276 C374 R333 L321 R339 C386 R107 C271 L243 L273 SH241 R501 VR443 SH301 C118 C286 1 C169 3 R108 C160 R243 C285 C121 L160 Q241 L271 C370 C272 L253 L282 R248 1 4 CR503 2 C273 C120 4 3 R253 R260 Q261 C301 C253 C303 R301 CR301 L301 C251 3 R302 C308 R342 SH303 C305 L302 C304 CR302 C381 C211 C247 C248 Q502 R502 CR308 C322 6 R336 4 L309 C513 C512 C333 3 C320 C319 TP202 R507 L332 CR310 R324 C354 R319 R505 R317 L310 T301 6 C230 4 3 Q505 C350 SH321 R308 L232 C375 L201 Q320 C331 C203 R310 R309 3 4 T302 TP302 C238 C257 C353 C384 Q315 R318 R348 C213 R506 C385 R355 L202 R256 C233 C292 VR501 C396 R255 4 3 C352 C349 SH323 Q210 C212 C297 C210 Q260 C217 C214 C229 C228 CR201 40 Q316 L325 C351 U247 L203 C260 RT300 L311 R327 C235 C291 C220 C323 C294 C324 SH201 C363 R322 R325 C364 TP201 C362 R320 R326 J200 C391 R338 R321 R316 R335 C328 C325 VR300 R351 FL301 RT301 R314 R334 C397 B504 B503 FL201 R300 C502 R352 C521 VR440 C554 3 VR444 1 C289 3.2 3-15 C141 L106 C131 C111 SH101 UHF1 (403-470MHz) Main Board Top Side PCB No. 8404077G05/G06/G07 UHF1 PCB and Scematics Diagrams 3-16 C523 VR442 VR506 1 C277 R231 R232 3 R131 R132 C202 C298 C258 4 C296 U211 3 C259 R332 C373 L251 CR251 R254 11 R331 R330 Q310 R349 R251 C255 U241 C281 R245 10 C295 C372 C371 C254 C252 R252 20 1 R244 C244 R110 R112 C378 C174 1 25 R130 C105 C173 R133 CR105 R109 L281 R111 CR241 C250 C246 R241 R242 C553 R511 C218 C207 C201 L112 CR243 C134 C135 U102 17 C132 C152 9 C126 R102 C150 C243 C245 L242 CR242 C138 C151 R172 C172 C242 L241 C241 C123 C133 P100 R101 R170 C108 C551 13 VR439 R329 C317 CR305 R307 H101 Q111 J102 R281 4 1 R510 C550 U210 SH242 3 4 UHF1 (403-470MHz) Main Board Bottom Side PCB No. 8404077G05/G06/G07 C549 U201 C316 C170 2 C231 F501 R233 C395 C311 R347 CR304 R306 C321 R305 L304 C314 Q301 R304 C313 C547 C265 C224 C130 3 37 C380 C128 4 25 R201 C232 L307 C546 R204 C234 C312 CR303 L303 R340 C307 R328 L306 8 2 C S501 1 C 4 CR306 R509 C548 C223 R202 C318 C555 CR203 C204 C219 E101 J101 C279 U248 C278 B501 2 C293 C337 C348 C356 C347 L314 C264 CR501 L305 C542 C545 C208 C263 SH302 C315 C540 C544 SH202 C503 C306 C538 C543 3 C336 C355 C329 1 37 C342 C341 C340 C339 R312 SH304 C310 C536 C541 SH322 R303 C309 C534 C539 L261 L340 C532 C537 R311 R315 C361 C343 C530 C535 C206 C360 C327 C346 C528 C529 C533 Q302 C344 R344 U301 C383 R350 C526 C531 C330 13 25 C390 5 3 C326 C358 C357 C525 C527 C338 L331 2 L330 R313 C345 C382 S502 C334 C359 R343 L505 4 C552 UHF1 PCB and Scematic Diagrams 3-17 C522 C521 VR441 PB504 PB502 PB501 VR440 1 C238 C320 L309 R345 R346 R320 C364 R322 L302 C304 CR302 R302 R301 CR301 R342 SH303 C512 L115 L107 C114 C110 16 L114 C112 C166 C131 4 3 VR443 3 CR503 4 2 R501 C520 R173 C171 C107 1 L104 C106 L106 PB505 C175 3 CR102 L102 C103 R171 1 C169 L113 C165 C129 C125 C122 9 C161 SH241 U101 L108 3 R161 L273 C127 C117 Q110 C119 C104 L243 R502 SH100 2 R103 R175 R174 L116 L101 C140 C102 C109 CR101 R107 C115 C116 C301 C113 R108 1 8 R176 C121 Q502 SH301 R104 R120 L160 C160 C118 L109 R106 C271 R333 C374 C276 3 C120 Q241 L271 L253 C273 R248 L282 C285 R243 C286 1 C370 C272 R253 C253 C247 C248 Q261 R339 C386 L321 C251 C289 R260 L301 C513 C305 C396 C333 R317 C331 R336 4 3 R505 SH321 C381 T301 Q505 C350 C511 C514 TP202 6 6 Q315 R318 L310 R308 Q320 C384 C303 L232 R309 T302 R348 R310 R355 C353 C302 C213 C211 C203 3 4 TP302 C349 C352 R506 C385 L105 C101 R327 C375 C319 C233 C212 C210 CR201 U247 L202 L201 C260 C257 L311 Q316 SH323 Q210 C228 C229 4 R255 C297 3 R256 C214 Q260 4 3 C230 C292 C323 L325 C308 L203 C217 C291 C235 C220 C324 C294 VR501 L332 C354 R324 SH201 C351 R507 CR310 C363 C362 CR308 TP201 J200 VR300 R335 R326 C391 R338 R325 R319 C328 C325 RT300 4 R321 R316 R351 FL301 R314 RT301 R334 C322 6 C397 B504 B503 FL201 C502 R352 R300 3 1 40 C505 VR444 C554 C141 C111 SH101 ZMY0131016-O UHF1 (403-470MHz) Main Board Top Side PCB No. 8404077G09 UHF1 PCB and Scematics Diagrams C318 R329 C108 2 1 R133 P100 C298 C202 9 CR241 U102 R172 25 C173 CR105 R130 R131 C105 1 C133 C174R109 C378 R349 C218 C207 L251 C252 CR251 R251 R252 C255 11 10 L281 R254 R244 C244 C242 CR243 C254 U241 C372 C371 R331 R330 Q310 C373 R132 ZMY0131017-O UHF1 (403-470MHz) Main Board Bottom Side PCB No. 8404077G09 R510 C206 R231 R232 C296 C258 C259 3 4 C547 C551 C552 C553 R332 C172 CR242 C150 C152 L112 C138C151 17 C132 U211 20 1 C243C245 C250C246 R241 R242 L242 Q111 L241 C128 C130 C281 R245 3 R102 C126 H101 C241 C123 C170 3 4 C224 R112 R110 R111 C295 J102 4 C234 C135 C134 R136 CR103 J101 13 C548 C549 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 R281 C265 4 3 U210 1 C525 C527 C529 C531 C533 C535 C537 C539 C541 C543 C544 C545 C546 C550 SH242 C316 R170 R101 U201 VR439 C380 CR501 E101 CR160 C277 Q302 L307 C317 CR303 C310 C311 C314 C306 C315 C312 L304 C321 L305 C313 R305 C232 CR203 25 37 R202 R201 C208 C204 R204 C219 CR306 L306 CR305 R328 R303 C309 C395 R347 C263 L261 C264 C223 F501 C503 R306 R307 2 R340 L340 SH202 L314 SH304 CR304 4 C R304 C C307 L303 C279 U248 3 SH302 Q301 S501 2 R311 R312 SH322 8 C278 R233 C201 C231 C337 B501 C293 C329 C330 C327 C361 C356 C348 C342 C341 C340 C339 R343 C360 1 C347 C344 C523 VR506 1 R315 C343 R350 U301 37 L331 13 25 C338 C326 R313 5 3 C358 L330 C336 C357 C390 C383 R344 C346 C355 2 C382 C359 S502 L505 C334 C345 4 R511 3-18 UHF1 PCB and Scematic Diagrams 3-19 B503 LI_ION B504 C526 100pF C527 100pF C528 100pF C529 100pF C530 100pF C531 100pF C532 100pF C533 100pF C534 100pF C535 100pF C536 100pF C537 100pF C538 100pF R5 J200-1 J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE R509 NU J200-21 LVZIF_SEL DACRx DATA CLK RECEIVER DEMOD RSSI S502 SWITCH 5 TAB2 TAB1 3 DACRX DATA CLK 2 RX_IN 2 1 6.8V VR501 C505 100pF 5V PB504 SWITCH PB502 SWITCH RSSI 16.8MHz 1 A1 3 A2 C522 .01uF B1 2 B2 4 C521 NU MODIN CSX MODIN B1 2 B2 4 1 A1 3 A2 C554 .01uF PB505 SWITCH EMER C520 .01uF VR444 6.8V DATA FGU LOCK MODIN Q502 UNSWB+ C543 NU C544 100pF C545 100pF C546 100pF C547 100pF C548 NU C549 100pF C550 100pF C551 100pF C552 100pF C553 100pF Q505 CR503 5V TRANSMITTER R501 680 R502 180 1 3 GREEN_LED 2 4 DATA CLK RESET TX_INJ RESET S501 SWITCH RTA3 1 2 4 C0 C1 RTA0 RTA1 RTA2 ZMY0130796-A R506 47K 5V CSX RX_IN VR443 6.8V R505 10K 5 3 6 UNSWB+ C542 NU IMX1 4 1 2 RED_LED UNSWB+ B1 2 B2 4 LOCK 16.8MHz TX_INJ RX_INJ 1 A1 3 A2 Vdda SWB+ CLK R510 0 C541 NU B1 2 B2 4 VR440 6.8V PB501 SWITCH SB1 Vdda SWB+ 16.8MHz C540 NU 1 A1 3 A2 PTT VR441 6.8V C523 .01uF CSX 5V Vdda C539 NU VR506 6.8V C503 100pF Vdda DEMOD 5V SWB+ LOCK RESET DACRX CONN_J RX_INJ DEMOD J200-33 J200-34 J200-35 J200-36 J200-37 J200-38 J200-39 J200-40 BATT- VOL SWB+ SWB+ 6 VR439 12V SB3 LI_ION R511 NU 7 CR501 1 R507 0 LVZIF_SEL SB2 16.8MHz R5 J200-32 C502 0.47uF Vdda C555 100pF J200-22 J200-23 J200-24 J200-25 J200-26 J200-27 J200-28 J200-29 J200-30 J200-31 4 LOW C525 100pF MECH_SWB+ HIGH Vdda BATTERY_CONTACT L505 B501 390nH RADIO_CODE 2 DATA GND1 NEG 3 BATT+ POS UNSWB+ BATT_CODE F501 24V 1 2 C511 100pF C512 100pF C513 100pF C514 100pF PC0 PC1 PC2 PC3 8 C0 C1 GND GND1 7 9 UHF1 (403-470 MHz) Controls and Switches Schematic Diagram 8404077G05/G06/G07 UHF1 PCB and Scematics Diagrams 3-20 B503 LI_ION UNSWB+ B504 Vdda C528 100pF C529 100pF C530 100pF C531 100pF C532 100pF C533 100pF C534 100pF C535 100pF C536 100pF C537 100pF C538 100pF R5 J200-1 J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE R509 J200-21 DACRx RECEIVER CLK CLK 16.8MHz RSSI 6.8V VR501 C505 100pF 16.8MHz C522 .01uF 1 A1 3 A2 VR441 6.8V SB1 MODIN SWB+ MODIN SWB+ NU R510 0 LOCK C521 NU CSX C554 .01uF MODIN 1 A1 3 A2 VR444 6.8V B1 2 B2 4 Q502 2 LOCK RESET DACRX C541 NU C542 NU C543 NU C544 100pF C545 100pF C546 100pF C547 100pF C548 NU C549 100pF C550 100pF C551 100pF C552 100pF 4 1 C553 100pF 5V CSX TRANSMITTER RX_IN R505 10K IMX1 5 Q505 GREEN_LED R502 180 CR5031 3 2 4 DATA CLK RESET TX_INJ RESET S501 SWITCH RTA3 RTA0 RTA1 RTA2 C511 C512 100pF 100pF C513 100pF C514 100pF 1 PC0 2 PC1 4 PC2 PC3 C0 C0 C1C1 GND GND1 7 9 ZMY0130796-B UHF1 (403-470 MHz) Controls and Switches Schematic Diagram 8404077G09 R506 47K 5V R501 680 UNSWB+ C540 NU Vdda SWB+ UNSWB+ C539 NU C520 .01uF 3 6 J200-33 J200-34 J200-35 J200-36 J200-37 J200-38 J200-39 J200-40 1 A1 3 A2 VR443 6.8V EMER LOCK RED_LED UNSWB+ B1 2 B2 4 PB505 SWITCH PB504 SWITCH 16.8MHz TX_INJ RX_INJ 1 A1 3 A2 VR440 6.8V PTT CLK 16.8MHz R511 B1 2 B2 4 DATA FGU 5V Vdda PB501 SWITCH SB3 SWB+ CSX VR506 6.8V C503 100pF 2 Vdda C523 .01uF Vdda SWB+ 2 PB502 SWITCH SB2 5V 5V VR439 12V VOL DEMOD RX_INJ DEMOD J200-32 DATA DEMOD RX_IN DACRX 1 CR501 1 TAB27 TAB16 1 BATTERY_CONTACT B501 RADIO_CODE 2 DATA 1 NEG GND 3 POS BATT+ CONN_J BATT- R507 0 LVZIF_SEL DATA RSSI R5 J200-22 J200-23 J200-24 J200-25 J200-26 J200-27 J200-28 J200-29 J200-30 J200-31 3 LVZIF_SEL LI_ION NU C555 100pF C502 0.47uF Vdda LOW C527 100pF HIGH C526 100pF 2 C525 100pF F501 24V S502 5 4 SWITCH MECH_SWB+ L505 390nH BATT_CODE 8 B1 2 B2 4 UHF1 PCB and Scematic Diagrams 3-21 DACRx C322 82pF R5 R342 100K L310 150nH R305 510 C314 0.1uF R308 270 C315 100pF R304 12K L304 180nH C321 100pF C306 NU C310 0.1uF R301 100K C301 3.6pF C303 3.9pF R302 100K R306 100K C312 6.8pF L305 27nH R303 1K C305 20pF C307 0.1uF R307 100K C316 3.9pF CR304 Q301 CR302 R329 0 4 2 3 L301 13.9nH L302 13.9nH C304 9.1pF 2 1 L303 220nH 2 T302 1 XFMR C311 NU L306 13.9nH C313 10pF L307 13.9nH C317 9.1pF 3 C381 9.1pF R328 2.7 C302 10pF 1 CR305 3 2 CR303 3 2 C318 7.5pF 3 CR301 CR306 1 1 RX_IN IF 4 T301 XFMR 6 C309 100pF C308 100pF R310 270 R309 18 C380 .01uF 6 4 R340 6.8K R348 3.6K L309 16.28nH TP302 C320 7.5pF R5 R5 L340 390nH SH301 SHIELD SH302 SHIELD SH303 SHIELD R347 1K RXFE Top Shield 1 RXFE Bottom Shield R317 1K 3 2 C395 100pF L321 NU C331 100pF C396 NU R336 NU C333 NU 3 RX_INJ C373 NU Q310 NU 1 C378 NU 2 R300 2.2K R316 91K 3 C374 100pF R349 0 C386 100pF C370 100pF Mixer Shield R5 1 R333 NU R339 0 1 SH304 SHIELD C375 100pF CR308 HSMP3820 1 R332 NU 1 C319 1.8pF RSSI Q315 1 R330 NU C397 1uF RX Mixer Diod Shield C371 NU R331 NU C372 NU R318 18K 2 R319 150 1 RT300 33.0K R327 33K 3 2 Q316 NU R5 2 VR300 NU R325 6.8K R326 NU R335 NU R338 NU 2 1 C391 NU 1 RT301 NU R334 NU UHF1 (403-470 MHz) Receiver Front End Schematic Diagram 8404077G05/G06/G07/G09 UHF1 PCB and Scematics Diagrams 3-22 L331 2.2uH R343 10 Vdd_FILTERED Vdda C382 10uF (SOURCE) DEMOD C347 0.1uF C348 0.1uF C344 0.1uF C346 0.1uF R350 100K C345 0.1uF C390 100pF C329 0.1uF C343 0.22uF R344 12K SH323 SHIELD SH321 SHIELD SH322 SHIELD C342 1uF 37 38 39 40 41 42 43 44 45 46 47 48 C339 1uF Vdd_FILTERED C356 .022uF L314 2.2uH C337 100pF C336 0.1uF R314 3K C326 .01uF R313 330 C328 0.1uF C4P C3P C2P C1P GREEN_VCC MIX_BYP GREEN_VSS BLUE_VSS BLUE_VCC MIX_IN PREAMP_OUT PRE_AGC R5 C355 0.15uF U301 32D83 C338 15pF L311 750nH IF IN OUT 1 2 4 5 C324 20pF 6 GND GND1 GND2 GND3 C323 150pF C327 100pF R311 30K R351 0 3 R352 3.3K C325 .01uF R312 2.4K R315 12K UHF1 (403-470 MHz) Receiver Back End Schematic Diagram 8404077G05/G06/G07/G09 C361 .01uF C330 10pF Q302 C360 .022uF L330 680nH Vdd_FILTERED C359 0.1uF 24 23 22 21 20 19 18 17 16 15 14 13 C352 12pF Q320 BFQ67W C334 .022uF LVZIF_SEL CLK DATA 2 C353 43pF C349 .022uF C351 20pF 16.8MHz C350 330pF R320 3.9K C362 0.1uF R345 10K R321 1K C364 8200pF C384 56pF R346 56K C385 56pF C354 47pF R324 2K C363 1uF RSSI FL301 XTAL TBD MLPD_CR BRP_OFF BROWN_VCC FREF GND CEX CLK DATA TESTA IOUT GOLD_VSS COL 3 1 C358 1200pF 36 35 34 33 32 31 30 29 28 27 26 25 C340 1uF VAG_REF LVZIF TOP SHEILD LVZIF BTM SHEILD C4M C3M C2M C1M VAG LIM ROSE_VCC ROSE_VSS DEMOD_HF DEMOD_OUT PHASE_LOCK CRYSTAL FILTER SHIELD C341 1uF 1 RED_VCC RED_VSS PRE_IN RSSI_OUT RSSI_FLT EXTBS AFC TESTD VPP GOLD_VCC EMIT BASE 1 C383 100pF C357 0.22uF 1 2 3 4 5 6 7 8 9 10 11 12 1 R355 0 L325 2.2uH CR310 R322 200K L332 100nH UHF1 PCB and Scematic Diagrams 3-23 U210 TC7SET04FU 1 NC GND U211 C296 TC7SET04FU 0.1uF 1 4 NC 5 3 GND VCC 2 C258 .01uF C265 NU VCC C257 100pF 5 2 U247 ADP3300 1 5V (SOURCE) CR201 C230 100pF C229 1000pF 4 A3 5 A2 6 A1 3 K3 2 K2 1 K1 C228 4.7uF C291 0.47uF L202 2.2uH C292 0.1uF ERR 6 OUT 4 NR 2 SWB+ SD IN 3 5 C294 100pF C293 0.47uF C223 0.1uF C219 0.22uF 2 C235 2.2uF 4V_3.3V U248 LP2980 3 1 L203 2.2uH C277 100pF NC ON_OFF* VOUT VIN C259 .01uF GND 3 4 C278 2.2uF GND Vdda C298 0.1uF 4 5 L201 2.2uH C217 2.2uF C218 0.1uF C279 2.2uF C220 100pF PD_VDD PRE_VDD AVDD DVDD VRO VCP 5 34 20 36 13 47 C224 0.1uF XTAL1 23 XTAL2 24 8 9 CLK CSX 10 MODIN 7 DATA 30 SFIN MODIN DATA C214 100pF C211 100pF R201 82K R202 100K 40 BIAS1 39 BIAS2 U201 63A27 PRESC C263 0.75pF 18 REFSEL 42 CCOMP C204 2.2uF 17 NC1 29 NC2 31 NC3 15 14 12 11 AUX1 AUX2 AUX3 AUX4 48 1 2 3 IOUT IADAPT LOCK ADAPTSW SFOUT INDMULT WARP 43 45 4 46 28 16 25 Q210 C202 1000pF SYNTHESIZER TOP SHIELD C234 0.47uF C232 .047uF AUX4 3 4 R5 C231 0.1uF R232 620 R233 560 5V VCTRL LOCK TP201 1 L232 12uH C213 100pF R204 47K C238 470pF FL201 45J49 3 C203 4.7uF 1 IN GND OUT 2 CR203 C208 1.6pF SH202 SHIELD R281 NU 1 R231 120 2 C260 100pF AUX3 C207 56pF SH201 SHIELD R256 30 TP202 1 1 VSF C201 100pF C233 0.1uF R255 4.3K 16.8MHz TEST1 37 TEST2 38 26 SFCAP 27 SFBASE 32 PREIN C264 100pF L261 39nH 35 PVREF 21 VBPASS VMULT1 VMULT2 VMULT3 VMULT4 DGND AGND PRE_GND PD_GND C212 100pF FREFOUT 19 41 MODOUT 6 22 33 44 C210 100pF CLK CEX C206 330pF 1 SYNTHESIZER BOTTOM SHIELD UHF1 (403-470 MHz) Synthesiser Schematic Diagram 8404077G05/G06/G07/G09 UHF1 PCB and Scematics Diagrams 3-24 VSF C281 100pF R245 240 C276 2.2uF C286 0.1uF L243 RESONATOR C272 NU R241 18 C242 7.5pF 2 C273 0.1uF L271 68nH 10 8 TX_INJ 12 PRESC C271 NU 7 13 Rx_sw Tx_sw TX_OUT VCC_LOGIC 18 14 RX_INJ RX_OUT R244 12K TX_IADJ RX_IADJ SUPER_FLTR PRESC_OUT RX_SWITCH U241 50U54 COLL_RFIN RX_BASE RX_EMITTER TX_SWITCH TX_BASE FLIP_IN GND_FLAG GND_BUFFERS GND_LOGIC TX_EMITTER TRB_IN 1 2 3 4 5 6 16 15 20 19 C243 7.5pF 1 L242 220nH C245 2.4pF CR243 Q241 2 BFQ67W 3 CR242 C244 2pF R243 10K L241 390nH Rx_sw 1 VCTRL L282 390nH CR241 VSF R253 7.5K C247 100pF Tx_sw C248 0.1uF 1 SH242 SHIELD R254 7.5K C289 100pF 1 Q261 VCO TOP SHIELD 4 VCO BOTTOM SHIELD 2 3 5V 4 R260 1K 1 AUX4 R252 330 L253 RESONATOR R251 18 2 P2 2 P3 3 AUX3 C297 .01uF 1 UHF1 (403-470 MHz) VCO Schematic Diagram 8404077G05/G06/G07/G09 L251 33nH 3 C255 100pF Q260 C252 10pF C254 3.6pF P1 1 1 C241 100pF 3 R248 30 17 11 9 SH241 SHIELD C250 7.5pF 3 C246 100pF L273 33nH VCC_BUFFERS L281 390nH R242 200 C285 100pF C253 1.5pF CR251 C251 100pF 2 UHF1 PCB and Scematic Diagrams 3-25 E101 BEAD R102 0.1 UNSWB+ L107 33.47nH C123 10uF C108 100pF C114 100pF C172 0.1uF L105 390nH C109 100pF L106 7.66nH Microstrip Microstrip 1 CR101 C113 10pF R172 200 Microstrip Q110 2 C112 47pF C111 13pF UNSWB+ R106 10 L102 19.61nH 3 R103 43 C115 15pF J101 RF_JACK C102 6.2pF C103 10pF 2 1 C104 6.2pF C106 4.7pF C107 3.3pF 2 1 C116 33pF C117 30pF C130 100pF L160 15.0nH C120 10pF R108 NU TX_INJ C151 100pF R107 NU C152 .022uF C150 .022uF 6 ANTENNA_NUT R112 300 C161 0.1uF C125 100pF 5 R104 2K L113 5.6nH R120 0 C119 100pF C127 1000pF C169 3.9pF P100 R173 1MEG C129 7.5pF R171 NU CSX L114 390nH 6 C131 .022uF 1 C122 100pF C174 100pF R133 NU UNSWB+ C166 100pF C132 100pF 2 R132 470K 32 31 30 29 28 27 26 25 C171 100pF C165 100pF 3 C105 100pF DATA C140 NU POS 4 R109 200K C133 1000pF C134 3300pF C135 .022uF RFIN T1 CI INT CJ VL CL GND1 U102 H99S VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT 24 23 22 21 20 19 18 17 RESET C110 100pF 5V 9 10 11 12 13 14 15 16 L115 390nH 1 2 3 4 5 6 7 8 C138 100pF C170 100pF C126 0.1uF 1 SH100 SHIELD POS 1 Q111 UNSWB+ ANO RSET TEMP CEX DATA BPOS CLK GND2 H101 HEATSINK UNSWB+ CLK 4 F168 QX Q CQ CQX V10 VG V45 TAB1 TAB5 4 TAB4 3 TAB3 GND4 13 GND3 GND2 12 5 GND1 NC4 R110 300 G2 R101 240 J102 U101 09Z67 8 NC1 9 NC2 10 NC3 15 C141 NU 16 RFIN 1 VCNTRL 14 VD1 11 L116 9.75nH R161 200 R111 20 C175 20pF RFOUT1 7 RFOUT2 2 VG1 3 VG2 C295 100pF R170 240 3 2 TAB2 1 C128 .022uF 3 2 GND L112 390nH C160 100pF RX_IN 1 4 C121 100pF L104 19.61nH CR102 C101 100pF L109 11.03nH C118 100pF R176 6.2 L101 19.61nH L108 4.22nH R175 6.2 SH101 SHIELD VOUT 1 UHF SHIELD 1 PA SHIELD GND 3 CR105 LM50 R130 10K 2 C173 .022uF R131 10K UHF1 (403-470 MHz) Transmitter Schematic Diagram 8404077G05/G06/G07/G09 UHF1 PCB and Scematics Diagrams 3-26 THIS PAGE INTENTIONALLY LEFT BLANK UHF1 Radio Parts List (RF Board) 3-27 UHF1 Radio Parts List (RF Board) 8404077G05/G06/G07/G09 Circuit Ref Motorola Part No. B501 B503 0986237A02 3980502Z01 B504 3980501Z01 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C138 C140 C141 C150 C151 C152 C160 C161 C165 2113740F51 2113740F22 2113740F27 2113740F22 2113743N50 2113740F19 2113740F15 2113743N50 2113740F51 2113743N50 2113740F31 2180605Z32 2180605Z16 2113743N50 2113743N35 2113743N35 2113743N34 2113743N50 2113743N50 2113743N27 2113743N50 2113743N50 2311049A18 2113743N50 2113743M24 2113743L17 2113743M08 2113743N23 2113743N50 2113743M08 2113743N50 2113743L17 2113743L29 2113743M08 2113743N50 0662057A67 NOT PLACED 2113743M08 2113743N50 2113743M08 2113743N50 2113743M24 2113743N50 Description Battery Contact Connector Contact, Backup B+ (not used in GP344/GP644 ) Contact, Backup B(not used in GP388/GP688) 100 6.2 10.0 6.2 100.0 pF, 5% 4.7 pF 3.3 100.0 pF, 5% 100 100.0 pF, 5% 15 pF 47 pF 10 pF 100.0 pF, 5% 24 pF, 5% 24 pF, 5% 22.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 11.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 10 uF, 10% 100.0 pF, 5% 100000 pF, +80% / -20% 1000 pF, 10% 22000 pF, +80% / -20% 7.5 pF, 0.5 pF 100.0 pF, 5% 22000 pF, +80% / -20% 100.0 pF, 5% 1000 pF, 10% 3300 pF, 10% 22000 pF, +80% / -20% 100.0 pF, 5% 5600, 5% 22000 pF, +80% / -20% 100.0 pF, 5% 22000 pF, +80% / -20% 100.0 pF, 5% 100000 pF, +80% / -20% 100.0 pF, 5% Circuit Ref C166 C169 C170 C171 C172 C173 C174 C175 C201 C202 C203 C204 C206 C207 C208 C210 C211 C212 C213 C214 C217 C218 C219 C220 C223 C224 C228 C229 C230 C231 C232 C233 C234 C235 C238 C241 C242 C243 C244 C245 C246 C247 C248 C250 C251 C252 C253 C254 C255 C257 C258 Motorola Part No. 2113743N50 2113743N20 2113743N50 2113743N50 2113740F51 2113743M08 2113743N50 2113740F51 2113743N50 2113743L17 2311049A56 2104993J02 2113740F63 2113743N40 NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2104993J02 2113743M24 2113743K16 2113743N50 2113743M24 2113743M24 2311049J11 2113743L17 2113743N50 2113743M24 2113743E12 2311049A01 2311049A05 2104993J02 2113741F17 2113743N50 2113743N23 2113743N23 2113740F10 2113743N11 2113743N50 2113743N50 2113743M24 2113743N23 2113743N50 2113743N26 2113740F09 2113743N15 2113743N50 2113743N50 2113743L41 Description 100.0 pF, 5% 5.6 pF, 0.5 pF 100.0 pF, 5% 100.0 pF, 5% 100 22000 pF, +80% / -20% 100.0 pF, 5% 100 100.0 pF, 5% 1000 pF, 10% 4.7 uF 2.2 uF 330 , 5% 39.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 2.2 uF 100000 pF, +80% / -20% 0.220 uF, +80% / -20% 100.0 pF, 5% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 4.7 uF, 10% 1000 pF, 10% 100.0 pF, 5% 100000 pF, +80% / -20% 0.047 uF, 10% 0.1 0.47 uF, 10% 2.2 uF 470 100.0 pF, 5% 7.5 pF, 0.5 pF 7.5 pF, 0.5 pF 2.0 2.4 pF, 0.25 pF 100.0 pF, 5% 100.0 pF, 5% 100000 pF, +80% / -20% 7.5 pF, 0.5 pF 100.0 pF, 5% 10.0 pF, 5% 1.8 3.6 pF, 0.25 pF 100.0 pF, 5% 100.0 pF, 5% 10000 pF, 10% Circuit Ref C259 C260 C263 C264 C265 C271 C272 C273 C276 C277 C278 C279 C281 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 Motorola Part No. 2113743L41 2113743N50 2113743N02 2113743N50 NOT PLACED NOT PLACED NOT PLACED 2113743M24 2104993J02 2113743N50 2311049A09 2104993J02 2113743N50 2113743N50 2113743M24 2113743N50 2311049A69 2113743M24 2113743A27 2113743N50 2113743N50 2113743M24 2113743L41 2113743M24 2113743N15 2113743N26 2113740L08 2113743N26 2113743N33 NOT PLACED 2113743M24 2113743N50 2113743N50 2113743M24 NOT PLACED 2113743N25 2113743N26 2113743M24 2113743N50 2113740L08 2113743N25 2113743N23 2113743N69 2113743N23 2113743N50 2113743N48 2113743N54 2113743N33 2113743L41 2113743L41 2113743N50 Description 10000 pF, 10% 100.0 pF, 5% 0.75 pF, 0.25 pF 100.0 pF, 5% 100000 pF, +80% / -20% 2.2 uF 100.0 pF, 5% 2.2 uF, 10% 2.2 uF 100.0 pF, 5% 100.0 pF, 5% 100000 pF, +80% / -20% 100.0 pF, 5% 10.0 uF, 20% 100000 pF, +80% / -20% 0.470 uF, 10% 100.0 pF, 5% 100.0 pF, 5% 100000 pF, +80% / -20% 10000 pF, 10% 100000 pF, +80% / -20% 3.6 pF, 0.25 pF 10.0 pF, 5% 3.9 pF, 0.1 pF 10.0 pF, 5% 20.0 pF, 5% 100000 pF, +80% / -20% 100.0 pF, 5% 100.0 pF, 5% 100000 pF, +80% / -20% 9.1 pF, 0.5 pF 10.0 pF, 5% 100000 pF, +80% / -20% 100.0 pF, 5% 3.9 pF, 0.1 pF 9.1 pF, 0.5 pF 7.5 pF, 0.5 pF 1.8 pF, 0.25 pF 7.5 pF, 0.5 pF 100.0 pF, 5% 82.0 pF, 5% 150.0 pF, 5% 20.0 pF, 5% 10000 pF, 10% 10000 pF, 10% 100.0 pF, 5% Circuit Ref C328 C329 C330 C331 C333 C334 C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C370 C371 C372 C373 C374 C375 C378 C380 C381 C382 C383 C384 C385 C386 C390 C391 Motorola Part No. 2113743M24 2113743M24 2113743N26 2113743N50 NOT PLACED 2113743M08 2113743M24 2113743N50 2113743N30 2180478Z20 2180478Z20 2180478Z20 2180478Z20 2113743A23 2113743M24 2113743M24 2113743M24 2113743M24 2113743M24 2113743E07 2113743L05 2113743N33 2113743N28 2113743N41 2113743N42 2113743A24 2113743M08 2113743A23 2113741A23 2109720D14 2113743E07 2113741F49 2113743M08 2311049A40 2113743L41 2113743N50 NOT PLACED NOT PLACED NOT PLACED 2113743N50 2113743N50 NOT PLACED 2113743L41 2113743N21 2311049A59 2113743N50 2113743N44 2113743N44 2113743N50 2113743N50 NOT PLACED Description 100000 pF, +80% / -20% 100000 pF, +80% / -20% 10.0 pF, 5% 100.0 pF, 5% 22000 pF, +80% / -20% 100000 pF, +80% / -20% 100.0 pF, 5% 15.0 pF, 5% 1.0 uF 1.0 uF 1.0 uF 1.0 uF 0.220 uF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.022 uF 330 pF, 10% 20.0 pF, 5% 12.0 pF, 5% 43.0 pF, 5% 47.0 pF, 5% 0.330 uF, 10% 22000 pF, +80% / -20% 0.220 uF, 10% 1200 pF, 5% 0.1 uF 0.022 uF 10000 22000 pF, +80% / -20% 2.2 uF, 10% 10000 pF, 10% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 10000 pF, 10% 6.2 pF, 0.5 pF 10 uF, 10% 100.0 pF, 5% 56.0 pF, 5% 56.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% UHF1 Radio Parts List (RF Board) 3-28 Circuit Ref C395 C396 C397 C502 C503 C505 C511 C512 C513 C514 C520 C521 C522 C523 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C546 C547 C548 C549 C550 C551 C552 C553 C554 C555 CR101 CR102 CR103 CR105 CR160 CR201 Motorola Part No. 2113743N50 NOT PLACED 2311049A05 2311049A05 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743L41 NOT PLACED 2113743L41 2113743L41 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743L41 2113743N50 4880973Z02 4802245J41 4802245J41 5185963A15 NOT PLACED 4802233J09 Description 100.0 pF, 5% 0.47 uF, 10% 0.47 uF, 10% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 10000 pF, 10% 10000 pF, 10% 10000 pF, 10% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 100.0 pF, 5% 10000 pF, 10% 100.0 pF, 5% PIN Diode PIN Diode PIN Diode Temperature Sensor Triple Diode Circuit Ref CR203 CR241 CR242 CR243 CR251 CR301 CR302 CR303 CR304 CR305 CR306 CR308 CR310 CR501 CR503 E101 F501 FL201 FL301 H101 J101 J102 J200 L101 L102 L104 L105 L106 L107 L108 L109 L112 L113 L114 L115 L116 L160 L201 L202 L203 L232 L241 L242 L243 L251 L253 L261 L271 L273 L281 L282 Motorola Part No. 4862824C03 4805649Q13 4862824C01 4862824C01 4802245J22 4862824C01 4862824C01 4880154K03 4862824C01 4862824C01 4802245J42 4802245J41 4862824C01 4880107R01 4805729G49 2484657R01 6580542Z01 4805875Z04 9186153B01 2680499Z01 0985613Z01 0280519Z02 0905505Y04 2479990B02 2479990B02 2479990B02 2462587N22 2479990A02 2479990G01 2479990A01 2479990B01 2462587N45 2413926H09 2462587N45 2462587N22 2479990A03 2413926H14 2462587Q20 2462587Q20 2462587Q20 2462587P25 2462587V41 2462587V38 2460593C01 2462587V28 2460593C02 2462587V29 2462587V32 2462587V28 2462587V41 2462587V41 Description Varactor Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Dual Diode Varactor Diode Varactor Diode Ring Quad Diode PIN Diode Varactor Diode Rectifier Red / Yellow Diode Inductor Bead Chip Fuse 3A Crystal 16.8 MHz X’tal Filter Heat Spreader RF Jack Antenna Nut Conn ZIF Horizontal 19.61 nH 19.61 nH 19.61 nH 390 nH, 10% 7.66 nH 33.47 nH 4.22 nH 11.03 nH 22 nH, 5% 5.6 nH, 0.3 nH 22 nH, 5% 390 nH, 10% 9.75 nH 15.0 nH, 5% 2200 nH, 20% 2200 nH, 20% 2200 nH, 20% 12000 nH, 5% 390 nH, 10% 220 nH, 5% Teflon Resonator 33 nH, 5% Teflon Resonator 39 nH, 5% 68 nH, 5% 33 nH, 5% 390 nH, 10% 390 nH, 10% Circuit Ref L301 L302 L303 L304 L305 L306 L307 L309 L310 L311 L314 L321 L325 L330 L331 L332 L340 L505 P100 PB501 PB502 PB504 PB505 Q110 Q111 Q210 Q241 Q260 Q261 Q301 Q302 Q310 Q315 Q316 Q320 Q502 Q505 R101 R102 R103 R104 R106 R107 R108 R109 R110 R111 R112 R120 R130 R131 Motorola Part No. 2479990C01 2479990C01 2462587V26 2462587V37 2462587V26 2479990C01 2479990C01 2479990C02 2462587V36 2462587N65 2462587N72 NOT PLACED 2480646Z20 2462587N64 2480646Z20 2462587N53 2462587V41 2462587Q42 3905643V01 4070354A01 4070354A01 4070354A01 4070354A01 4813828A09 4809939C05 4809939C05 4805218N63 4809939C05 4809939C05 4802245J44 4802245J44 NOT PLACED 4880214G02 NOT PLACED 4805218N63 5180159R01 4880214G02 0662057A34 0680539Z01 0662057M41 0662057N15 0662057M26 NOT PLACED 0662057M92 0662057N30 0662057M61 0662057M33 0662057M61 0662057N14 0662057M98 0662057N05 Description 13.9 nH 13.9 nH 22 nH, 5% 180 nH, 5% 22 nH, 5% 13.9 nH 13.9 nH 16.28 nH 150 nH, 5% 750 nH, 5% 2200 nH, 5% 2.20 uH 680 nH, 5% 2.20 uH 100 nH, 5% 390 nH, 10% 390 nH, 10% Ground Contact Light Touch Switch Light Touch Switch Light Touch Switch Light Touch Switch Transistor 8W 450MHz Transistor Dual NPN / PNP Transistor Dual NPN / PNP RF Transistor BFQ67W Transistor Dual NPN / PNP Transistor Dual NPN / PNP NPN Silicon Bipolar Transistor NPN Silicon Bipolar Transistor Transistor MMBT3904 RF Transistor BFQ67W Dual Transistor NPN Transistor MMBT3904 240, 5% Power Metal Strip Resistor 43, 5% 47 k, 5% 10, 5% 5600, 5% 200 k, 5% 300, 5% 20, 5% 300, 5% 43 k, 5% 10 k, 5% 18 k, 5% Circuit Ref R132 R133 R136 R161 R170 R171 R172 R173 R174 R175 R176 R201 R202 R204 R231 R232 R233 R241 R242 R243 R244 R245 R248 R251 R252 R253 R254 R255 R256 R260 R281 R300 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 Motorola Part No. 0662057N33 NOT PLACED NOT PLACED 0662057M57 0662057A34 0662057N14 0662057A32 0662057N29 0662057N15 0662057B59 0662057B59 0662057N21 0662057N23 0662057N15 0662057M52 0662057M69 0662057M68 0662057M32 0662057M57 0662057M98 0662057N01 0662057M59 0662057M37 0662057M32 0662057M62 0662057M95 0662057M95 0662057M89 0662057M37 0662057M74 NOT PLACED 0662057M82 0662057N23 0662057N23 0662057M74 0662057N01 0662057M67 0662057N23 0662057N23 0662057M60 0662057M32 0662057M60 0662057N10 0662057M83 0662057M62 0662057M85 0662057N01 0662057A96 0662057M74 0662057A79 0662057A29 Description 270 k, 5% 200, 5% 240, 5% 43 k, 5% 200, 5% 180 k, 5% 47 k, 5% 3.0, 5% 3.0, 5% 82 k, 5% 100 k, 5% 47 k, 5% 120, 5% 620, 5% 560, 5% 18, 5% 200, 5% 10 k, 5% 12 k, 5% 240, 5% 30, 5% 18, 5% 330, 5% 7500, 5% 7500, 5% 4300, 5% 30, 5% 1000, 5% 2200, 5% 100 k, 5% 100 k, 5% 1000, 5% 12 k, 5% 510, 5% 100 k, 5% 100 k, 5% 270, 5% 18, 5% 270, 5% 30 k, 5% 2400, 5% 330, 5% 3000, 5% 12 k, 5% 91 k, 5% 1000, 5% 18 k, 5% 150, 5% UHF1 Radio Parts List (RF Board) Circuit Ref Motorola Part No. 3-29 Description Motorola Part No. 1000, 5% 2400, 5% 200 k, 5% 2000, 5% 6800, 5% SH241 SH242 SH301 2604120G01 2680514Z01 2680554Z01 SH302 2680555Z01 33 k, 5% 2.7, 5% 0, 5% SH303 SH304 SH321 SH322 SH323 T301 T302 TP201 TP202 TP302 U101 U102 U201 U210 U211 U241 U247 U248 U301 VR300 VR439 VR440 VR441 VR443 VR444 VR501 VR506 R320 R321 R322 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R338 R339 R340 R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R355 R501 R502 R505 R506 R507 R509 0662057M74 0662057M83 0662057N30 0662057M81 0662057M94 NOT PLACED 0662057N11 0662057M12 0662057M01 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 0662057M01 0662057M94 0662057N23 0662057M26 0662057N01 0662057M98 0662057N17 0662057M74 0662057M87 0662057C01 0662057N23 0662057C01 0662057M86 0662057M01 0662057M70 0662057M56 0662057M98 0662057N15 0662057M01 0662057M01 R510 R511 RT300 RT301 S501 0662057M01 NOT PLACED 0680590Z01 Thermistor 33k NOT PLACED 4080710Z01 Freq Switch (used in GP344/ GP644) 4080710Z02 Freq Switch (used in GP344/ GP644) 1880619Z02 Potentiometer (Volume) 2680507Z01 Shield, Harmonic Filter 2680510Z01 Shield, PA 2680511Z01 Shield, Synthesizer 2680511Z01 Shield, Synthesizer S502 SH100 SH101 SH201 SH202 Circuit Ref 0, 5% 6800, 5% 100 k, 5% 10, 5% 12 k, 5% 10 k, 5% 56 k, 5% 1000, 5% 3600, 5% 0 100 k, 5% 0 3300, 5% 0, 5% 680, 5% 180, 5% 10 k, 5% 47 k, 5% 0, 5% 0, 5% (not used in GP344/GP644) 0, 5% Description Shield, VCO Shield, VCO Bottom / LVZIF Shield, Receiver Front End Top Shield, Receiver Front End Bottom Shield, Mixer Shield, Mixer Diode Shield, LVZIF 2nd LO Shield, VCO Bottom / LVZIF Shield, X’tal Filter Balun Transformer Balun Transformer 2680509Z01 2680624Z01 2680508Z01 2680514Z01 2604082P01 2580541Z02 2580541Z02 NOT PLACED NOT PLACED NOT PLACED 5185130C65 LDMOS Driver 5185765B26 PCIC 5185963A27 LVFRACN 5102463J61 Inverter 5102463J61 Inverter 5105750U54 VCO Buffer 5105739X05 5V Regulator 5102463J58 3.3V Regulator 5109632D83 LVZIF NOT PLACED 4880140L17 12V Zener Diode 4802245J73 6.8V Zener Diode 4802245J73 6.8V Zener Diode 4802245J73 6.8V Zener Diode 4802245J73 6.8V Zener Diode 4813830A18 6.8V Diode 4802245J73 6.8V Zener Diode 8404077G05 RF PCB 8404077G06 RF PCB 8404077G07 RF PCB 8404077G09 RF PCB * Motorola Depot Servicing only UHF1 PCB and Scematics Diagrams 3-30 THIS PAGE INTENTIONALLY LEFT BLANK UHF1 PCB and Schematic Diagrams UHF1 PCB/Schematic Diagrams and Radio Parts List (RF Board) (EPP) 4 C131 SH101 3 C107 R502 C511 C305 R501 C302 C520 1 L104 PB505 2 3 C175 L116 L102 C171 C103 CR102 C140 C113 C106 C112 C104 C109 C102 L105 C110 C166 C119 R120 R104 L108 R106 L115 L114 Q110 R173 L107 C114 C165 L113 C161 16 R174 4 CR503 2 VR443 2 CR101 L109 C118 C117 U101 C169 C374 R333 C127 R171 3 9 SH241 C120 R107 1 C122 C276 8 C129 C125 C271 R243 C285 L271 L273 L243 C115 R103 R175 C116 C303 C308 R342 R301 C301 SH301 R176 R108 C160 1 R161 4 3 R339 C386 3 Q241 L321 L253 C370 C272 1 C121 L160 3 R302 CR301 C247 C248 C273 C514 L302 C381 T301 C304 CR302 C362 C391 L282 C513 4 C211 C286 R248 R253 Q261 R260 C289 C253 C505 Q502 C512 L301 C251 R507 4 R365 R360 R321 R324 5 U302 4 L309 3 C320 C319 C238 Q505 R308 6 TP202 L310 R506 L101 C322 8 R310 C599 6 R348 L232 C375 C230 C233 4 3 R256 C213 R309 4 T302 C203 Q210 Q260 TP302 3 R255 4 3 C297 C212 C257 C210 C292 SH303 VR501 C598 R505 C352 L202 L201 C217 C214 C229 C228 C260 FL304 2 Y301 R355 SH323 U247 R345 L311 L203 CR201 C349 4 4 C324 2 3 2 FL303 3 2 3 C291 C294 C235 C220 40 C502 L330 6 4 FL301 C325 5 B503 B504 3 FL201 1 FL302 TP201 SH201 C597 4 3 C338 J200 PB504 2 3 C521 3 1 VR444 PB501 2 4 4 C101 PB502 2 6 3.3 3-31 C141 L106 C111 SH100 UHF1 (403-470MHz) Main Board Top Side PCB No. 8415563H06 UHF1 PCB and Schematic Diagrams R231 R232 C328 VR441 8 1 C358 U303 4 5 C298 C258 C296 5 U211 C259 R330 Q310 R111 C373 C252 R252 C255 R251 C371 R349 R112 L251 R254 U241 C372 R331 R332 C295 C281 R245 10 L281 R110 R132 R109 C378 C174 R130 C254 CR251 1 R244 C244 C242 L242 R136 C134 C135 CR241 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 C551 E103 C553 3 4 U210 R241 R242 C528 R511 C206 C550 R281 13 4 3 R233 C231 C549 C265 1 C250 C245 1 25 C173 CR203 5 C133 CR105 C218 C207 C201 25 37 C246 CR243 U102 17 C132 CR242 L112 C152 C138 C151 9 C126 R102 H101 C150 R172 R131 UHF1 (403-470MHz) Main Board Bottom Side PCB No. 8415563H06 C243 C130 C105 2 P100 C108 J102 1 R204 C224 C123 E101 C172 C546 SH242 Q111 3 4 C545 C526 C548 C234 C128 R133 J101 CR501 C600 E105 R329 VR439 CR305 C601 R307 R306 C316 C313 R101 CR103 CR160 C232 L241 L306 CR304 L307 C318 C539 C204 U201 C317 R305 C321 L304 C312 C314 C311 Q301 R304 L305 C602 C503 R170 3 C277 C293 C219 R202 C241 CR303 L303 C307 R340 2 R328 C315 C537 C541 C208 C264 C223 R201 C170 4 VR506 C278 B501 CR311 E102 8 C S501 1 C 4 D101 C306 C535 C544 C202 R313 C361 3 L261 C326 SH304 C380 R375 C337 R377 C263 R314 CR306 C310 C279 C531 C533 SH202 SH302 R303 C309 R370 C390 20 R358 R374 C359 11 C382 C346 C383 R371 C527 C543 F501 R350 C360 C347 C329 C343 R361 CR312 C366 C344 20 C357 2 3 11 R372 C525 C529 R378 R311 R344 U301 Q320 R363 R364 1 C345 CR313 R312 Q302 10 C351 2 C348 L325 R373 U248 L332 5 3 C327 C523 R376 L331 R359 R315 Y300 R366 R368 C522 L505 1 C355 4 R322 C350 R367 C334 C385 C367 R320 R346 C364 2 R369 SH322 4 S502 VR440 3-32 E104 C552 UHF1 PCB and Schematic Diagrams 3-33 C598 4.7pF C599 3.9pF BATTERY_CONTACT BATT_CODE G C597 43pF UNSWB+ G RADIO_CODE L505 390nH G 1 F501 BATT+ 24V LI_ION MECH_SWB+ G if G S502 SWITCH 4 B503 1 C529 100pF C530 100pF C531 100pF C532 100pF C533 100pF C534 100pF C535 100pF C536 100pF C502 0.47uF C538 100pF C537 100pF LOW C528 100pF HIGH C527 100pF 2 C526 100pF 3 TAB1 7 1 VR439 10V CR501 C602 C601 24pF 100pF J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 RSSI J200-16 J200-17 J200-18 J200-19 J200-20 R509 G J200-21 E102 BLM21PG221SN1 VR506 1 C503 100pF PTT VOL SB1 G SB2 C505 6.8V VR501 SB3 EMER 100pF G J200-4 POS CONN_J Vdda J200-3 NEG BATT- C600 4.7pF 2 R507 0 G G G G G G G G G G G G G G G G G G G DATA 6.8V 6 J200-1 J200-2 2 3 5 TAB2 B504 C525 100pF B501 2 VOL RED_LED GREEN_LED MECH_SWB+ RTA0 PB502 SWITCH RTA1 RTA2 RTA3 SB2 RSSI G CLK DATA B1 2 3 A2 B2 4 PTT G VR441 C522 .01uF LVZIF_SEL PB504 SWITCH 1 A1 1 A1 B1 2 3 A2 B2 4 VR444 6.8V CSX 6.8V BATT_CODE LI_ION SB3 G P100 0 C523 .01uF C555 100pF PB501 SWITCH SB1 J200-23 G J200-24 RF_JACK DISC_OUT PB505 SWITCH 1 A1 B1 2 3 A2 B2 4 EMER VR440 C521 .01uF G G J200-22 G G C520 .01uF 6.8V SWB+ 1 A1 B1 2 3 A2 B2 4 VR443 6.8V J200-25 J200-30 J200-31 R511 J200-32 0 NU J101 RF_JACK Vdda 1 16.8MHz G MODIN G SWB+ 4 2 GND Vdda G J200-29 3 L116 9.75nH G J200-28 SWB+ J200-27 5V G G G J200-26 C141 NU J102 R510 0 ANTENNA_NUT 2 1 G J200-33 UNSWB+ J200-34 Q502 CR160 TAB5 TAB2 TAB4 TAB1 TAB3 D101 4 3 A1 K1 A2 K2 A3 K3 RED_LED 4 1 3 6 5 2 G R505 10K IMX1 5 R506 47K Q505 G GREEN_LED C140 NU J200-35 E104 J200-36 IDCTR G G G J200-37 J200-38 J200-39 J200-40 LOCK R502 180 R501 680 RESET DACRX NU CR503 E103 1 3 2 4 IDCTR C539 100pF NU C540 100pF C541 100pF NU NU C542 100pF NU C543 100pF NU C544 100pF C545 100pF C546 100pF C547 100pF C548 100pF C549 100pF C550 100pF C551 100pF C552 100pF C553 100pF NU S501 RTA3 G RTA0 G RTA1 G RTA2 G SWITCH 1 PC0 2 PC1 4 PC2 PC3 C0 C0 8 C1 C1 GND 7 C511 100pF C512 100pF C513 100pF GND1 9 C514 100pF UHF1 (403-470MHz) Controls And Switches Schematic Diagram 8415563H06 UHF1 PCB and Schematic Diagrams C391 24pF G DACRx DACRX 3-34 C322 82pF R5 G R342 100K L310 150nH R305 510 C314 0.1uF C315 100pF C306 100pF R306 C312 CR304 C316 3.9pF 100K 2 C318 7.5pF R329 0 4 2 3 CR305 3 1 G T302 XFMR 3 CR301 CR302 2 CR303 C311 NU C313 10pF L306 13.9nH L307 13.9nH C317 9.1pF C381 NU L302 13.9nH L301 13.9nH C304 9.1pF 2 1 L303 22nH 6 R328 0 C302 10pF 1 3 Q301 1 4 C307 100pF C305 20pF 3 2 RX_IN C303 3.9pF 100K 6.8pF R303 2.2K R302 100K IF R307 1 100K C301 3.6pF L305 22nH 4 T301 XFMR 6 C309 C310 100pF R301 G CR306 C321 100pF NU C308 100pF NU R309 0 C380 .01uF L304 180nH R310 R308 51 R304 12K R340 9.1K R348 3.6K L309 16.28nH TP302 G SH301 SHIELD SH302 SHIELD SH303 SHIELD L321 180nH R332 12K 1 1 RXFE Top Shield RXFE Bottom Shield C319 1pF C320 6.2pF R5 R339 4.3K R333 NU G C374 100pF R349 0 1 SH304 SHIELD 1 RX Mixer Diod Shield UHF1 (403-470MHz) Receiver Front End Schematic Diagram 8415563H06 C386 100pF C370 4.7pF Mixer Shield RX_INJ 3 1 G Q310 2 R330 10K C375 100pF C371 NU R331 240 C372 100pF C373 C378 NU NU VCOBUF UHF1 PCB and Schematic Diagrams 3-35 1 7 5V U302-1 TC7W04F R345 39K C352 0.1uF R360 20K FL303 CFWC455E OUT 2 1 IN 8 5V 3 100K BW_SEL GND2 GND1 $P R355 6 G 3 5 VCC GND 4 U302-4 PWR_GND NC U302-3 TC7W04F 4 2 U302-2 TC7W04F CR312 C362 0.1uF R324 20K R321 39K 1 IN 3 1 FL304 CFWC455G OUT 2 2 3 2 1 R361 20K R358 2.4K GND2 R350 3.3K GND1 CR313 3 FL302 CFUCJ455E OUT 2 5V C329 0.1uF R363 390 C343 0.1uF C345 C347 0.1uF GND 1 IN 4 C357 0.1uF 0.1uF C346 0.1uF 3 1 Q320 MMBT3904 3 IFAMP_DEC2 16 17 LIM_DEC1 IFAMPOUT 20 MIXOUT OSCOUT AUDIOOUT IFAMP_DEC1 IFAMPIN LIMIN LIM_DEC2 QUADIN AUDIO_FEED RSSI_FEED R364 1.8K 15 R365 1.2K 1 2 4 9 7 10 14 12 18 19 C344 0.1uF C351 120pF GND C382 10uF RFIN C348 0.1uF U301 SA616 VCC 6 R344 51 RFIN_DEC OSCIN 5V R313 330 C326 0.1uF RSSIOUT R314 1.6K R5 G 3 5 8 11 LIMOUT 13 2 1 2 R370 FL301 MXF45 44.85MHz L311 560nH L330 680nH 22pF OUT 6 1 4 C361 0.1uF C327 0.1uF L331 680nH Y301 45B02 455KHz C360 3.3pF L332 R359 1.2uH NU 0 3 C349 0.1uF C366 NU C355 0.1uF R315 12K G C385 30pF NU RSSI R366 12K C367 30pF R346 15K CR311 NU C358 5V G 5V Q302 C338 NU C359 C328 R374 R372 C350 0.1uF NU NU C325 9.1pF U303-1 2 Y300 TSS-2 44.395MHz R322 1K 8 U303-2 LM2904 1 NU R368 10K R367 8.2K R369 680 8 LM2904 7 NU 4 NU C334 4700pF 6 3 R371 R373 G 5 4 NU NU NU NU Vdda L325 1uH SH323 SHIELD C390 NU 3 GND1 C364 24pF GND R320 OUT IN 2 1 DISC_OUT R375 C383 4 C324 2 CC1 5 CC2 GND2 3 IN G GND1 IF R312 4.7K R311 33K SH322 SHIELD G R377 R376 NU NU C337 R378 NU NU 1 CRYSTAL FILTER SHEILD 1 LVZIF BTM SHEILD UHF1 (403-470MHz) Receiver Back End Schematic Diagram 8415563H06 UHF1 PCB and Schematic Diagrams 3-36 U210 TC7ST04FU 1 U211 TC7ST04FU C296 0.1uF 4 1 C257 NU 100pF NC NC 3 C265 4 GND VCC 5 3 VCC GND 2 5 2 C258 .01uF C228 1000pF 4.7uF K1 A1 L202 2.2uH 5 L203 2.2uH 6 C292 0.1uF C293 0.47uF C294 100pF 10uF 2 C235 2.2uF C223 0.1uF C219 0.22uF G U248 LP2980 3 GND Vdda 4 G C298 0.1uF 1 C277 100pF VIN C229 A2 SWB+ 5 NC 100pF A3 K2 G 3 SWB+ C278 2.2uF 5 C230 K3 IN NR 2 C291 4 SD OUT 4 ON_OFF* (SOURCE) CR201 3 2 1 ERR 6 G VOUT 5V GND C259 .01uF 1 U247 ADP3300 L201 2.2uH C217 2.2uF C224 0.1uF C218 0.1uF C279 2.2uF C220 100pF 21 40 R202 100K 39 26 L261 39nH PRESC C264 100pF 27 32 G 18 42 C263 0.75pF C204 2.2uF 17 29 VMULT4 PVREF AUX1 VBPASS AUX2 BIAS1 U201 AUX3 BIAS2 63A27 AUX4 SFCAP TEST1 SFBASE TEST2 PREIN IOUT IADAPT REFSEL CCOMP LOCK ADAPTSW NC1 NC2 NC3 SFOUT INDMULT WARP G 47 VCP VRO 20 13 36 AVDD VMULT3 6 31 SFIN 24 19 G 41 1 15 TP202 Q210 14 R256 30 12 11 R231 120 C234 0.47uF C232 .047uF 1 48 1 2 G 3 AUX3 G 2 BW_SELC260 G 100pF AUX4 3 G 4 R5 37 C231 0.1uF 38 R232 620 R233 560 5V 43 G 45 4 G 46 16 L232 12uH C213 TP201 1 25 VCTRL LOCK 28 100pF R204 47K FL201 C238 470pF 16.8MHz G 75Z04 C203 4.7uF 6 IN OUT GND C202 1000pF 1 C207 39pF 3 GND1 C201 100pF 4 VSF C233 0.1uF R255 4.3K 16.8MHz G 35 VMULT2 PD_GND R201 82K VMULT1 DATA AGND 30 C211 100pF MODIN PRE_GND C214 100pF C212 100pF C210 100pF 7 G DATA MODOUT CEX 22 G FREFOUT 23 44 MODIN 10 XTAL1 XTAL2 CLK 33 9 G CSX DVDD 5 PD_VDD 8 G DGND CLK PRE_VDD 34 MODOUT C208 CR203 SH201 SHIELD 1 R281 NU 1 if C206 330pF SYNTHESIZER TOP SHIELD UHF1 (403-470MHz) Synthesizer Schematic Diagram 8415563H06 SH202 SHIELD NU SYNTHESIZER BOTTOM SHIELD UHF1 PCB and Schematic Diagrams 3-37 E105 BLM21PG221SN1 G UNSWB+ E101 BEAD R102 0.075 C114 100pF L107 33.47nH C123 10uF C172 0.1uF Microstrip 1 2 C113 10pF 3 L108 4.22nH Microstrip C121 100pF L109 0 L112 22nH C160 100pF C118 100pF R176 6.2 R103 43 C116 33pF C115 30pF C130 100pF L160 15.0nH C120 NU C117 30pF C128 .022uF R108 5.6K TX_INJ C295 100pF C161 0.1uF C125 100pF 2 17 CLK C171 100pF R120 43K R173 180K C127 1000pF C165 100pF C169 5.6pF C129 7.5pF C166 100pF R171 43K CSX R133 NU G UNSWB+ C131 .022uF 1 6 C122 100pF C174 100pF L114 390nH C132 100pF 2 G L113 5.6nH G C119 100pF 3 C105 100pF DATA G TX_BIAS R132 270K 32 31 30 29 28 27 26 25 R174 Q111 4 R104 47K NU G G EP GND4 13 GND3 12 GND2 5 GND1 4 R109 200K C133 1000pF L115 390nH C135 .022uF 1 2 3 4 5 6 7 8 RFIN T1 CI INT CJ VL CL GND1 U102 H99S 24 23 22 21 20 19 18 17 VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT G RESET C110 100pF G 5V C170 100pF R136 1MEG C134 3300pF C138 100pF C126 0.1uF 1 R112 300 1 PA SHIELD CR103 1 3 U101 30C65 if R110 300 UNSWB+ 6 R161 200 R111 20 SH101 SHIELD ANT_BIAS POS POS C152 .022uF C150 .022uF ANO RSET TEMP CEX DATA BPOS CLK GN D 2 1 C151 100pF R107 NU TX_INJ_1 G H101 HEATSINK F168 QX Q CQ C QX V10 VG V45 C112 47pF R175 6.2 9 10 11 12 13 14 15 16 C111 11pF R106 10 R172 200 Q110 8 NC1 9 NC2 10 NC3 15 NC4 Microstrip 16 RFIN RFOUT1 1 7 VCNTRL RFOUT2 14 2 VD1 VG1 3 11 VG2 G2 L106 7.66nH G G G C109 100pF TX_OUT VOUT GND 3 CR105 LM50 2 C173 .022uF R130 10K R131 18K UHF1 (403-470MHz) Transmitter Schematic Diagram 8415563H06 UHF1 PCB and Schematic Diagrams 3-38 G ANT_BIAS SH100 SHIELD C108 100pF 1 L105 390nH G TX_OUT HF SHIELD CR101 L101 17.02nH L102 17.02nH L104 19.61nH G CR102 C101 100pF C102 8.2pF C103 13pF C104 7.5pF C106 4.7pF RX_IN 1 C107 3.3pF 2 G 3 C175 20pF R170 240 RF_JACK R101 240 UHF1 (403-470MHz) Harmonic Filter Diagram 8415563H06 UHF1 Radio Parts List (RF Board) 3-39 UHF1 Radio Parts List (RF Board) 8415563H06 Circuit Ref C121 Circuit Ref Motorola Part No. B501 0986237A02 B503 B504 C101 3980502Z01 3980501Z01 2113944C45 C102 2113944M16 C103 2113944M21 C104 2113944M15 C105 2113944A40 C106 2113944C22 C107 C108 C109 C110 C111 2113944C18 2113944A40 2113944C45 2113944A40 2113944C32 C112 2115937H04 C113 2115937H01 C114 2113944A40 C115 2113944A81 C116 2113944A81 C117 2113944A29 C118 2113944A40 C119 2113944A40 C120 2113944A77 Description CONNECTOR (CONTACT BATTERY) CONTACT, BACKUP B+ CONTACT, BACKUP BCAP CER CHP 100.0PF 50V 5% CAP,FXD,8.2PF,.1PF+/-,50VDC,0603,C0G,-55DEG CMIN,125DEG CMAX CAP,FXD,13PF,,+2%,2%,50V-DC,0603,C CAP,FXD,7.5PF,.1PF+/-,50VDC,0603,C0G,-55DEG CMIN,125DEG CMAX CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.7PF 50V +/0.25PF CAP CER CHP 3.3PF 50V +/0.25PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 15.0PF 50V 5% HIGH Q CHIP CAPACITOR, 47PF HIGH Q CHIP CAPACITOR, 10PF CAP CER CHP 100.0PF 50V 5% CAP,FXD,24PF,,+5%,5%,50V-DC,0402,C CAP,FXD,24PF,,+5%,5%,50V-DC,0402,C CAP CER CHP 22.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,11PF,,+5%,5%,50V-DC,0402,C C122 C123 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C138 C140 C141 C150 C151 C152 C160 C161 C165 C166 C169 C170 C171 Motorola Part No. 2113944A40 Description CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960F04 CAP TANT 33 UF 10% 16V 6032-28 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113944A22 CAP CER CHP 7.5PF 50V +/0.5PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945A12 CAP CER CHP 3300PF 50V 10% 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 0613952H91 CER CHIP RES 5600 OHM 5% 0603 NOTPLACED 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A19 CAP CER CHP 5.6PF 50V +/0.5PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% Circuit Ref C172 C173 C174 C175 C201 C202 C203 C204 C206 C207 C208 C210 C211 C212 C213 C214 C217 C218 C219 C220 C223 C224 C228 C229 C230 C231 C232 C233 C234 Motorola Part No. 2113944C45 Description CAP CER CHP 100.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,,+10%,10%,25V-DC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944C45 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113946H01 CAP CER CHP 4.7UF 10V 10% 2113946N03 CAP CER CHP 2.2UF 16V 2113944C04 CAP CER CHP 330.0PF 50V 5% 2113944A33 CAP CER CHP 47.0PF 50V 5% NOTPLACED 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946N03 CAP CER CHP 2.2UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946L03 CAP CER CHP 0.22UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960D05 CAP TANT 4.7 UF 10% 16V 3528-21 2113945A09 CAP CER CHP 1000PF 50V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945D02 CAP CER CHP 47,000PF 25V 10% 2313960A26 CAP TANT 0.1 UF 10% 35V 3216-18 2313960A55 CAP TANT 0.47 UF 10% 25V 3216-18 Circuit Ref C235 C238 C241 C242 C243 C244 C245 C246 C247 C248 C250 C251 C252 C253 C254 C255 C257 C258 C259 C260 C263 C264 C265 C271 C272 C273 C276 C277 C278 Motorola Part No. 2113946N03 2113945L17 Description CAP CER CHP 2.2UF 16V CAP,FXD,470PF,,+5%,5%,50V-DC,0603, 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A22 CAP CER CHP 7.5PF 50V +/0.5PF 2113944A22 CAP CER CHP 7.5PF 50V +/0.5PF 2113944C13 CAP CER CHP 2.0PF 50V +/0.25PF 2113944A10 CAP CER CHP 2.4PF 50V +/0.25PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A22 CAP CER CHP 7.5PF 50V +/0.5PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113944C12 CAP CER CHP 1.8PF 50V +/0.25PF 2113944A14 CAP CER CHP 3.6PF 50V +/0.25PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A62 CAP,FXD,.75PF,.25PF+/,,,50V-DC,040 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED NOTPLACED NOTPLACED 2113946K02 CAP CER CHP 0.10UF 16V 2113946N03 CAP CER CHP 2.2UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960D07 CAP TANT 10 UF 10% 16V 3528-21 3-40 Circuit Ref C279 C281 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 UHF1 Radio Parts List (RF Board) Motorola Part No. 2113946N03 2113944A40 Description CAP CER CHP 2.2UF 16V CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960M51 CAP TANT 10 UF 10% 6.3V 2012-12 2113946K02 CAP CER CHP 0.10UF 16V 2113945G98 CAP,FXD,.47UF,,+10%,10%,50V-DC,080 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A14 CAP CER CHP 3.6PF 50V +/0.25PF 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113944C20 CAP CER CHP 3.9PF 50V +/0.25PF 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113944A80 CAP,FXD,20PF,,+5%,5%,50V-DC,0402,C NOTPLACED 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED 2113944A24 CAP CER CHP 9.1PF 50V +/0.5PF 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5PF 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944C20 CAP CER CHP 3.9PF 50V +/0.25PF Circuit Ref Motorola Part No. C317 2113944A24 C318 2113944A22 C319 2113944A11 C320 2113944A79 C321 2113944A40 C322 2113944A38 C324 2113944A29 C325 C326 C327 C328 C329 C334 2115153H26 2113946K02 2113946K02 2113946K02 2113946K02 2113945A13 C337 C338 C343 C344 NOTPLACED NOTPLACED 2113946K02 2113945D04 C345 C346 C347 C348 C349 2113946K02 2113946K02 2113946K02 2113946K02 2113945D04 C350 C351 2113946K02 2113944A41 C352 C355 C357 C358 C359 C360 2113946K02 2113946K02 2113946K02 NOTPLACED NOTPLACED 2113944A13 C361 C362 C364 2113946K02 2113946K02 2113944A81 C366 C367 NOTPLACED 2113944A82 Description CAP CER CHP 9.1PF 50V +/0.5PF CAP CER CHP 7.5PF 50V +/0.5PF CAP CER CHP 2.7PF 50V +/0.25PF CAP,FXD,16PF,,+5%,5%,50V-DC,0402,C CAP CER CHP 100.0PF 50V 5% CAP CER CHP 82.0PF 50V 5% CAP CER CHP 22.0PF 50V 5% CAP, CERAMIC, COG CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 4700PF 50V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 120.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 3.3PF 50V +/0.25PF CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP,FXD,24PF,,+5%,5%,50V-DC,0402,C CAP,FXD,30PF,,+5%,5%,50V-DC,0402,C Circuit Ref Motorola Part No. C370 2113944A17 C371 C372 NOTPLACED 2113944A40 C373 C374 NOTPLACED 2113944A40 C375 2113944A40 C378 C380 NOTPLACED 2113945B02 C381 C382 NOTPLACED 2313960B57 C383 C385 NOTPLACED 2113944A82 C386 2113944A40 C390 C391 C404 C406 C432 C502 NOTPLACED 2113944A81 NOTPLACED NOTPLACED NOTPLACED 2313960A55 C503 2113944A84 C505 2113944A40 C511 2113944A40 C512 2113944A40 C513 2113944A40 C514 2113944A40 C520 2113945B02 C521 2113945B02 C522 2113945B02 C523 2113945B02 C525 2113944A40 Description CAP CER CHP 4.7PF 50V +/0.25PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP,TANTALUM,10UF,+10%, -10%,4V-DC,S CAP,FXD,30PF,,+5%,5%,50V-DC,0402,C CAP CER CHP 100.0PF 50V 5% CAP CHIP 24.0 PF 5% COG CAP TANT 0.47 UF 10% 25V 3216-18 CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V10% CAP CER CHP 10,000PF 25V10% CAP CER CHP 10,000PF 25V10% CAP CER CHP 10,000PF 25V10% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C526 2113944A40 C527 2113944A40 C528 2113944A40 C529 2113944A40 C530 2113944A40 C531 2113944A40 C532 2113944A40 C533 2113944A40 C534 2113944A40 C535 2113944A40 C536 2113944A40 C537 2113944A40 C538 2113944A40 C539 C540 C541 C542 C543 C544 NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED 2113944A40 C545 2113944A40 C546 2113944A40 C547 2113944A40 C548 C549 NOTPLACED 2113944A40 C550 2113944A40 C551 2113944A40 C552 2113944A84 C553 2113944A84 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP,FXD,43PF,+5%,-5%,50VDC,04 UHF1 Radio Parts List (RF Board) Circuit Ref C555 C597 C598 C599 C600 C601 C602 CR101 CR102 CR103 CR105 CR160 CR201 CR203 CR241 CR242 CR243 CR251 CR301 CR302 CR303 CR304 CR305 CR306 CR311 CR312 CR313 CR501 CR503 Motorola Part No. 2113944A40 3-41 Description CAP CER CHP 100.0PF 50V 5% 2113944A84 CAP,FXD,43PF,+5%,-5%,50VDC,0402 2113944A17 CAP CER CHP 4.7PF 50V +/0.25PF 2113944A15 CAP CER CHP 3.9PF 50V +/0.25PF 2113944A81 CAP CHIP 24.0 PF 5% COG 2113944A40 CAP CHIP 100 PF 5% COG 2113944A17 CAP CHIP 4.7 PF +-.25PF COG 4880973Z02 PIN DIODE 4815257H01 SURFACE MOUNT PIN DIODES 4815257H01 SURFACE MOUNT PIN DIODES 5115022H01 IC,TEMP SENS,LM50C,SM,SOT-23 NOTPLACED 4815011H01 DIODE,SWG,,,,300MA,80V 4815072H01 DIODE,VCTR,1SV232,,,,30V 4885094Y01 DIODE VARACTOR ISV228 W18 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815322H01 VHF VARIABLE CAPACITANCE DIODE 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815048H01 DIODE,SHTK,MMBD353LT1, SM,,,7V 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815923H02 RING QUAD DIODE SOT-143 PKG 4813974A19 DIODE SCHOTTKY BARRIER SERIES 4815047H01 DIODE,SWG,DAN235EFTL,,,, 35V 4815047H01 DIODE,SWG,DAN235EFTL,,,, 35V 4815155H01 RECTIFIER 4805729G49 DIODE RED/YEL Circuit Ref Motorola Part No. D101 4813978C06 E101 2415954H02 E102 7686949J14 E103 7686949J08 E104 7686949J08 E105 7686949J14 F501 6515076H01 FL201 FL301 FL302 4805875Z04 9180022M11 9180468V04 FL303 FL304 H101 J101 J102 J200 L101 9115811H03 9115811H01 2680499Z02 0985613Z01 0280519Z02 0915064H03 2460591C40 L102 L104 L105 2460591C40 2479990B02 2414032B22 L106 2479990A02 L107 2479990G01 L108 2479990A01 L109 2479990B01 L112 2414032B45 L113 2414017N09 L114 2414032B45 L115 2414032B22 L116 2479990A03 Description DIODE DUAL 75V A2X MMBD2836LT1 INDUCTOR BEAD CHIP EPP WITH EPOXY FLTR,FERRITE BEAD,,,,2A,,,,,SM,0805 FERRITE BEAD CHIP-0603 SIZE FERRITE BEAD CHIP-0603 SIZE FLTR,FERRITE BEAD,,,,2A,,,,,SM,0805 FUSE,FST BLW,3A,24V,FUSE CHIP SMT T CRYSTAL 16.8 MHZ XTAL FILTER 44.85MHZ SMD455KHZ 4 ELEMENT CER FLTR SMD455KHZ 6 ELEMENT SMD455KHZ 6 ELEMENT HEAT SPREADER JACK,RF NUT, ANTENNA CONNECTOR, ZIF (40 PINS) COIL AIR WOUND INDUC 17.02 COIL AIR WOUND INDUC 17.02 AIR WOUND COIL/GREEN COLOR 19.61NH IDCTR,WW,390NH,10%,620 MA,1.12OHM,CE AIR WOUND COIL/GREEN COLOR 7.66NH AIR WOUND COIL/GREEN COLOR 33.47NH AIR WOUND COIL/GREEN COLOR 4.22NH AIR WOUND COIL/GREEN COLOR 11.03NH IDCTR,WW,22NH,5%,1A,.12 OHM,CER,,,,5 IND CER CHIP 5.6 NH +/- 0.3 NH IDCTR,WW,22NH,5%,1A,.12 OHM,CER,,,,5 IDCTR,WW,390NH,10%,620 MA,1.12OHM,CE AIR WOUND COIL/GREEN COLOR 9.75NH Circuit Ref Motorola Part No. L160 L201 2414017N14 2414017Q20 L202 2414017Q20 L203 2414017Q20 L232 2414032L25 L241 2414032F41 L242 2414032F38 L243 2485776Z01 L251 2414032F28 L253 2460593C02 L261 2414032F29 L271 2414032F32 L273 2414032F28 L281 2414032F41 L282 2414032F41 L301 2479990C01 L302 2479990C01 L303 2414032F26 L304 2414032F37 L305 2414032F26 L306 2479990C01 L307 2479990C01 L309 2479990C02 L310 2414032F36 L311 L321 2414017K32 2414032F37 Description IND CER CHIP 15.0 NH 5% IDCTR,FXD,2.2UH,20%,30M A,.65OHM,FER IDCTR,FXD,2.2UH,20%,30M A,.65OHM,FER IDCTR,FXD,2.2UH,20%,30M A,.65OHM,FER IDCTR,WW,12UH,5%,150MA, 3.8OHM,FERR, IDCTR,WW,390NH,10%,200 MA,1.5OHM,CER IDCTR,WW,220NH,5%,400M A,.7OHM,CER,, COIL TEFLON RESONATOR (KAPTON) IDCTR,WW,33NH,5%,500MA, .27OHM,CER,, COIL MULT LAYERED TAP TEF RESN IDCTR,WW,39NH,5%,500MA, .29OHM,CER,, IDCTR,WW,68NH,5%,500MA, .38OHM,CER,, IDCTR,WW,33NH,5%,500MA, .27OHM,CER,, IDCTR,WW,390NH,10%,200 MA,1.5OHM,CER IDCTR,WW,390NH,10%,200 MA,1.5OHM,CER AIR WOUND COIL/GREEN COLOR 13.9NH AIR WOUND COIL/GREEN COLOR 13.9NH IDCTR,WW,22NH,5%,500MA, .22OHM,CER,, IDCTR,WW,180NH,5%,400M A,.64OHM,CER, IDCTR,WW,22NH,5%,500MA, .22OHM,CER,, AIR WOUND COIL/GREEN COLOR 13.9NH AIR WOUND COIL/GREEN COLOR 13.9NH AIR WOUND COIL/GREEN COLOR 16.28NH IDCTR,WW,150NH,5%,400M A,.56OHM,CER, IND CER CHIP 560.0 NH 5% IDCTR,WW,180NH,5%,400M A,.64OHM,CER, Circuit Ref L325 L330 L331 L332 L505 P100 PB501 PB502 PB504 PB505 Q110 Q111 Q210 Q241 Q260 Q261 Q301 Q302 Q310 Q320 Q502 Q505 R101 R102 R103 R104 R106 R107 Motorola Part No. 2414032B68 Description IDCTR,WW,1UH,5%,460MA,1 .75OHM,CER,, 0613958J74 CER CHIP RES 0.0 OHM JMP 0805 2414017K33 IND CER CHIP 680.0 NH 5% 2414015A25 IDCTR,CHIP,1.2UH,2%,440M A,2OHM,CER, 2414017Q42 IDCTR,FXD,390NH,10%,200 MA,.65OHM,FE 3905643V01 CONTACT ANT GRD 4070354A01 LIGHT TOUCH SWITCHSMD 4070354A01 LIGHT TOUCH SWITCHSMD 4070354A01 LIGHT TOUCH SWITCHSMD 4070354A01 LIGHT TOUCH SWITCHSMD 4813976A03 TSTR, 450 MHZ, 8W, 7.5V, PLD 1.5 4815055H01 XSTR,GEN PURPOSE SMALL SIG,,NPN AND 4815055H01 XSTR,GEN PURPOSE SMALL SIG,,NPN AND 4805218N63 RF TRANS SOT 323 BFQ67W 4815055H01 XSTR,GEN PURPOSE SMALL SIG,,NPN AND 4815055H01 XSTR,GEN PURPOSE SMALL SIG,,NPN AND 4816531H01 NPN SILICON BIPOLAR TRANSISTOR 4815343H01 RF TRANSISTOR PBR941 4816531H01 NPN SILICON BIPOLAR TRANSISTOR 4813973M07 TSTR NPN 40V .2A GEN PURP 4815154H01 DUAL TRANS NPN 4813973M07 TSTR NPN 40V .2A GEN PURP 0613952H58 CER CHIP RES 240 OHM 5% 0603 0680539Z01 POWER METAL STRIP RESISTORS 0613952Q40 CER CHIP RES 43.0 OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952Q25 CER CHIP RES 10.0 OHM 5% 0402 NOTPLACED - 3-42 Circuit Ref R108 R109 R110 R111 R112 R120 R130 R131 R132 R133 R136 R161 R170 R171 R172 R173 R174 R175 R176 R201 R202 R204 R231 R232 R233 R241 UHF1 Radio Parts List (RF Board) Motorola Part No. 0613952Q91 Description CER CHIP RES 5600 OHM 5% 0402 0613952R32 CER CHIP RES 200K OHM 5% 0402 0613952Q60 CER CHIP RES 300 OHM 5% 0402 0613952Q32 CER CHIP RES 20.0 OHM 5% 0402 0613952Q60 CER CHIP RES 300 OHM 5% 0402 0613952R16 CER CHIP RES 43K OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R07 CER CHIP RES 18K OHM 5% 0402 0613952R35 CER CHIP RES 270K OHM 5% 0402 NOTPLACED NOTPLACED 0613952Q56 CER CHIP RES 200 OHM 5% 0402 0613952H58 CER CHIP RES 240 OHM 5% 0603 0613952R16 CER CHIP RES 43K OHM 5% 0402 0613952H49 CER CHIP RES 100 OHM 5% 0603 0613952R31 CER CHIP RES 180K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952H12 CER CHIP RES 3.0 OHM 5% 0603 0613952H12 CER CHIP RES 3.0 OHM 5% 0603 0613952R23 CER CHIP RES 82K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952Q51 CER CHIP RES 120 OHM 5% 0402 0613952Q68 CER CHIP RES 620 OHM 5% 0402 0613952Q67 CER CHIP RES 560 OHM 5% 0402 0613952Q31 CER CHIP RES 18.0 OHM 5% 0402 Circuit Ref R242 R243 R244 R245 R248 R251 R252 R253 R254 R255 R256 R260 R281 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 Motorola Part No. 0613952Q56 Description CER CHIP RES 200 OHM 5% 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q58 CER CHIP RES 240 OHM 5% 0402 0613952Q36 CER CHIP RES 30.0 OHM 5% 0402 0613952Q31 CER CHIP RES 18.0 OHM 5% 0402 0613952Q61 CER CHIP RES 330 OHM 5% 0402 0613952Q94 CER CHIP RES 7500 OHM 5% 0402 0613952Q94 CER CHIP RES 7500 OHM 5% 0402 0613952Q88 CER CHIP RES 4300 OHM 5% 0402 0613952Q36 CER CHIP RES 30.0 OHM 5% 0402 0613952Q73 CER CHIP RES 1000 OHM 5% 0402 NOTPLACED 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q80 CER CHIP RES 2000 OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q66 CER CHIP RES 510 OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q42 CER CHIP RES 51.0 OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED 0613952R13 CER CHIP RES 33K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5% 0402 0613952Q61 CER CHIP RES 330 OHM 5% 0402 Circuit Ref R314 R315 R320 R321 R322 R324 R328 R329 R330 R331 R332 R333 R339 R340 R342 R344 R345 R346 R348 R349 R350 R355 R358 R359 R360 R361 R363 Motorola Part No. 0613952Q78 Description CER CHIP RES 1600 OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 NOTPLACED 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952Q73 CER CHIP RES 1000 OHM 5% 0402 0613952R08 CER CHIP RES 20K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q56 CER CHIP RES 200 OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 NOTPLACED 0613952Q88 CER CHIP RES 4300 OHM 5% 0402 0613952Q94 CER CHIP RES 7500 OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q42 CER CHIP RES 51.0 OHM 5% 0402 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952R05 CER CHIP RES 15K OHM 5% 0402 0613952Q86 CER CHIP RES 3600 OHM 5% 0402 0613958J74 CER CHIP RES 0.0 OHM JMP 0805 0613952Q85 CER CHIP RES 3300 OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q82 CER CHIP RES 2400 OHM 5% 0402 NOTPLACED 0613952R08 CER CHIP RES 20K OHM 5%0402 0613952R08 CER CHIP RES 20K OHM 5%0402 0613952Q63 CER CHIP RES 390 OHM 5%0402 Circuit Ref Motorola Part No. R364 0613952Q79 R365 0613952Q75 R366 0613952R03 R367 0613952N09 R368 0613952N01 R369 0613952Q69 R370 0613952R66 R371 R372 R373 R374 R375 R376 R377 R378 R402 R501 NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED NOTPLACED 0613952Q69 R502 0613952Q55 R505 0613952R01 R506 0613952R17 R507 0613952R66 R509 0613952R66 R510 0613952R66 R511 S501 S502 NOTPLACED 4080710Z21 1880619Z04 SH100 SH101 SH201 SH202 SH241 SH242 2680507Z02 2680510Z02 2680511Z02 2680511Z02 2604120G02 2680514Z02 SH301 2686583Z02 Description CER CHIP RES 1800 OHM 5% 0402 CER CHIP RES 1200 OHM 5% 0402 CER CHIP RES 12K OHM 5%0402 CER CHIP RES 12.1K OHM 1% 0402 CER CHIP RES 10.0K OHM 1% 0402 CER CHIP RES 680 OHM 5%0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 680 OHM 5% 0402 CER CHIP RES 180 OHM 5% 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM SWITCH, FREQUENCY VOL POTENTIOMETER with hi temp cam SHIELD, HARMONIC FILTER SHIELD, PA SHIELD, SYNTHESIZER SHIELD, SYNTHESIZER AOBA VCO SHIELD SHIELD, VCO BOTTOM/ LVZIF SHIELD, RECEIVER FRONT END TOP UHF1 Radio Parts List (RF Board) Circuit Ref SH302 SH303 SH304 SH322 SH323 T301 T302 U101 U102 U201 U210 U211 U241 U247 U248 U301 U302 U303 VR439 VR440 VR441 VR443 VR444 VR501 VR506 Y300 Motorola Part No. 2680555Z02 3-43 Description SHIELD, RECEIVER F/END BOTTOM 2680509Z02 SHIELD, MIXER 2680624Z02 SHIELD, MIXER DIODE 2686528Z02 SHIELD, IF SECTION 2615924H01 SHIELD, CRYSTAL FILTER 2515121H01 BALUN, TRANSFORMER 2515121H01 BALUN, TRANSFORMER 5115678H01 VHF/UHF/800/900 MHZ LDMOS DRIVER IC 5185765B26 IC PWR CTRL IN MOS20 5185177Y01 IC TESTED AT25016 48 PIN W18 5115266H01 INVERTER TC7ST04FU SS0P5-P-A 5115266H01 INVERTER TC7ST04FU SS0P5-P-A 5105750U56 IC PKG DIE VCO BUFFER 5115026H01 IC,LOW DROPOUT,,SM,SOT23/6,,,,,,,P 5115019H01 IC,LOW DROPOUT,,SOT23,SOT-23 5115281H01 FM IF IC SA616 FROM PHILIPS 5115070H01 IC,INVTR,,TC7W04FU,,SSOP NOTPLACED 4813977M21 DIODE 12V ZENER _5242_ 4815038H01 DIODE ARRAY,ZEN,,SM,SOD323,,6.93V, 4815038H01 DIODE ARRAY,ZEN,,SM,SOD323,,6.93V, 4815038H01 DIODE ARRAY,ZEN,,SM,SOD323,,6.93V, 4815038H01 DIODE ARRAY,ZEN,,SM,SOD323,,6.93V, 4813977M14 DIODE,ZEN,MBZ5235,SM,S OT23,6.8V,10MA,.225W,ZEN,PB -FREE 4815038H01 DIODE ARRAY,ZEN,,SM,SOD323,,6.93V, 4802245J84 XTAL 44.395MHz, 3RD OT, SMD Circuit Ref Y301 Motorola Part No. 9186145B02 Description CER.DISCR. CDBCA455CX36-TC 8415563H06 BOARD, PC, UHF1 RF * Motorola Depot Servicing only ** Not Servicable UHF1 PCB and Schematic Diagrams 3-44 THIS PAGE INTENTIONALLY LEFT BLANK UHF1 PCB and Schematic Diagrams UHF1 PCB and Schematic Diagrams 4 C597 4 3 3 4 R365 Y301 R321 R360 R505 R324 8 R342 CR301 C302 C514 C520 R501 1 L104 L102 C171 2 PB505 4 3 CR102 L101 C107 C103 3 C106 C112 C109 C102 C101 C113 C104 CR101 C110 L114 C175 R173 L107 C114 C125 16 C129 C165 C169 L115 U101 9 Q110 R120 R104 C117 SH100 2 C119 R171 3 R175 R174 R106 L109 C118 R107 C127 R103 C116 1 L113 C374 R333 8 R161 C276 L243 C161 SH241 R108 1 C271 L271 L321 R339 C386 C160 C122 R243 C285 L160 Q241 R176 C115 L108 L282 L273 3 VR443 SH301 L105 C120 4 3 C370 C272 L253 C273 C121 1 2 C301 C247 C248 C286 R248 R253 Q261 R260 C289 C253 CR503 C303 R301 4 3 R302 L301 C251 C511 CR302 C308 C381 C391 C305 6 C304 C362 C211 R502 4 4 L309 3 C320 C319 TP202 C238 C213 L310 T301 6 L232 C375 C233 R348 5 L302 R308 C513 U302 C322 R310 R309 3 4 C203 T302 R256 TP302 Q502 C512 SH303 R255 C230 4 3 C297 Q260 C210 C214 C212 CR201 C257 R506 C352 L202 L201 C217 C229 C228 C292 R345 U247 Q210 4 3 C599 Q505 L311 R355 C260 VR501 C598 4 C324 L203 40 C349 2 FL303 5 4 3 C294 C291 C235 C220 FL304 2 3 FL301 4 2 C325 J200 SH201 2 L330 FL302 6 B504 B503 FL201 3 1 C338 TP201 C505 SH323 PB504 2 3 C521 3 1 VR444 PB501 2 R507 4 C502 PB502 2 6 3.5 3-45 L106 C166 C111 C131 SH101 UHF1 (403-470MHz) Main Board Top Side PCB No. 8471441L01 3-46 UHF1 PCB and Schematic Diagrams R130 M1004 C328 8 1 C358 M1003 U303 5 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R331 R330 Q310 R349 C373 C551 E103 C553 C258 L251 CR251 R510 R511 C206 5 U211 4 3 C259 C372 C371 R252 R251 C255 11 U241 C254 C252 R332 R111 C295 R112 R110 C378 C281 R245 10 R132 R109 L281 R254 C243 C245 C250 C246 R241 R242 L242 CR241 20 1 R244 C244 C242 L241 C241 CR243 R136 C134 C135 C174 1 25 CR105 C105 C173 R133 P100 C108 UHF1 (403-470MHz) Main Board Bottom Side PCB No. 8471441L01 C231 C600 C152 U102 C132 R172 C172 L112 C151 9 C126 R102 H101 C130 C150 C138 CR242 C296 C293 C201 F501 E105 VR439 R329 C317 R307 R306 CR304 CR305 SH242 R131 M1005 R281 3 4 13 C224 C123 C528 C550 U210 5 C234 C133 2 C549 C265 1 C526 C548 U201 C316 17 CR103 C232 C546 CR203 25 37 R231 R232 L306 R305 C312 C321 L304 C314 C311 Q301 R304 R233 CR303 L303 R340 C307 R328 C318 Q111 P3501 5 4 C277 3 R313 R315 E102 8 2 C S501 1 C 4 C602 C128 3 4 C204 R204 C601 C380 R101 3 C264 C545 C208 C223 R202 C503 L307 C170 4 C541 C544 C219 R358 C313 C537 R375 C337 R377 L261 C326 R170 CR160 C535 CR501 L305 C533 C359 R201 C306 C531 C539 C279 R314 CR311 E101 D101 C390 C202 C382 C346 CR306 C315 R370 C529 SH202 SH302 C310 R378 C263 SH304 R303 C309 R371 C527 R374 C218 C207 R350 C383 C525 C543 C347 C343 C357 C345 C361 C360 20 C329 Q320 R363 R364 R361 CR312 C366 C344 11 R372 R311 U301 CR313 2 R344 1 3 2 10 R312 Q302 C278 C327 C348 L325 C351 VR441 U248 L331 B501 5 3 R373 C298 L332 R359 R368 Y300 R322 R366 C523 R376 1 C355 C350 R367 4 R369 C334 C385 C367 R346 R320 C364 2 C522 L505 VR506 SH322 4 S502 M1001 VR440 M1002 E104 C552 UHF1 PCB and Schematic Diagrams RTA2 DEMOD CLK LVZIF_SEL 3-47 RTA2 C525 100pF DEMOD C526 100pF C527 100pF C528 100pF C529 100pF C530 100pF C531 100pF C532 100pF C533 100pF C534 100pF C535 100pF C536 100pF C537 100pF C538 100pF CLK LVZIF_SEL J200-1 G G G G G G G G G G G G G G G G G G G J200-2 DACRX DACRX J200-3 J200-4 MODIN MODIN J200-5 J200-6 RSSI RSSI RTA3 RTA3 J200-7 J200-8 J200-9 J200-10 SB2 SB2 J200-11 J200-12 UNSWB+ UNSWB+ J200-13 J200-14 RTA1 RTA1 J200-15 RSSI J200-16 VOL VOL J200-17 J200-18 MECH_SWB+ MECH_SWB+ J200-19 J200-20 PTT PTT R509 G J200-21 EMER SB3 5V RTA0 CSX EMER SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE LI_ION 0 C555 100pF SB3 5V RTA0 CSX G J200-22 J200-23 16.8MHz PTT 16.8MHz G J200-24 DISC_OUT SWB+ J200-25 DATA DATA G G J200-26 J200-27 LI_ION LI_ION J200-28 G J200-29 LOCK LOCK Vdda Vdd J200-30 J200-31 R511 J200-32 BATT_CODE RED_LED GREEN_LED BATT_CODE 0 5V Vdda 16.8MHz G MODIN G SWB+ NU R510 0 RED_LED GREEN_LED SWB+ SWB+ RESET RESET G J200-33 UNSWB+ J200-34 J200-35 E104 J200-36 IDCTR G G G J200-37 4V_3.3V 4V_3.3V J200-38 J200-39 J200-40 DACRX E103 IDCTR C539 100pF NU SB1 LOCK RESET C540 100pF C541 100pF NU NU C542 100pF NU C543 100pF NU C544 100pF C545 100pF C546 100pF C547 100pF C548 100pF C549 100pF C550 100pF C551 100pF C552 100pF C553 100pF NU SB1 UHF1 (403-470MHz) Controls And Switches Schematic Diagram (sht 1 of 2) 8471441L01 3-48 UHF1 PCB and Schematic Diagrams C599 3.9pF C598 4.7pF B501 BATT_CODE 390nH G 2 1 F501BATT+ 24V LI_ION G MECH_SWB+ if G S502 SWITCH 4 B503 1 2 0.47uF LOW HIGH C502 3 2 3 BATT- DATA M1002 NEG POS CONN_J M1003 M1004 5 TAB2 B504 M1001 L505 BATTERY_CONTACT G C597 6pF UNSWB+ G RADIO_CODE TAB1 7 1 VR439 10V CR501 C602 C601 24pF 100pF M1005 E102 BLM21PG221SN1 VR506 6.8V 6 C600 4.7pF 2 1 R507 0 C503 RF_JACK G C505 100pF Vdda 6.8V VR501 G VOL G 100pF P3501 PB502 SWITCH SB2 G B1 2 3 A2 B2 4 PTT G VR441 C522 .01uF SB3 PB504 SWITCH 1 A1 6.8V 1 A1 B1 2 3 A2 B2 4 CR160 VR444 A1 K1 6.8V A2 K2 A3 K3 NU D101 G P100 C523 .01uF PB501 SWITCH G PB505 SWITCH 1 A1 B1 2 3 A2 B2 4 EMER VR440 C521 .01uF G C520 .01uF 6.8V NU 1 A1 B1 2 3 A2 B2 4 VR443 6.8V G SWB+ Vdda SB1 G G ANT_BIAS Q502 RED_LED 1 3 6 2 G R505 10K IMX1 4 5 R506 47K Q505 G GREEN_LED SH100 SHIELD C108 100pF 1 G R502 180 R501 680 L105 390nH TX_OUT HF SHIELD CR503 1 3 2 4 CR101 L101 17.02nH L104 L102 17.02nH 19.61nH G CR102 C101 100pF S501 G RTA0 G RTA1 G RTA2 SWITCH C102 7.5pF C103 13pF C104 8.2pF C106 4.7pF 1 C107 3.3pF 2 3 1 PC0 2 PC1 4 PC2 PC3 C0 C0 C1 C1 G 7 C512 100pF C513 100pF C514 100pF UHF1 Controls And Switches Schematic Diagram (Sheet 2 of 2) 8471441L01 C175 20pF R170 240 RF_JACK GND C511 100pF 8 G RTA3 RX_IN GND1 9 R101 240 3-49 DACRX UHF1 PCB and Schematic Diagrams G C391 43pF DACRx C322 82pF R5 G R342 100K L310 150nH R305 510 C314 0.1uF C315 100pF R304 12K C321 100pF C306 100pF R306 C312 100K 2 C318 7.5pF R329 0 4 2 3 3 1 G T302 XFMR 3 CR301 CR302 2 CR303 C311 NU C313 10pF L306 13.9nH L307 13.9nH C317 9.1pF C381 NU L302 13.9nH L301 13.9nH C304 9.1pF 2 1 L303 22nH 6 R328 0 C302 10pF 1 CR305 2 Q301 C316 3.9pF 3 C307 100pF C305 20pF 1 R340 9.1K R348 3.6K L309 16.28nH TP302 SH301 SHIELD SH302 SHIELD SH303 SHIELD L321 180nH R332 12K 1 1 RXFE Top Shield RXFE Bottom Shield SH304 SHIELD 1 C319 1pF C320 6.2pF R5 G RX_IN C303 3.9pF CR304 3 4 C301 3.6pF 100K 6.8pF R303 2.2K R302 100K IF R307 1 100K L305 22nH 4 T301 XFMR 6 C309 C310 100pF R301 G CR306 NU C308 100pF NU R309 0 C380 .01uF L304 180nH R310 R308 51 R339 4.3K R333 NU G R349 0 C386 100pF C370 4.7pF RX_INJ VCOBUF C374 100pF 1 Mixer Shield C375 100pF 3 1 G Q310 C373 C378 NU NU 2 R330 10K C371 NU R331 240 C372 100pF RX Mixer Diod Shield UHF1 Receiver Front End Schematic Diagram 8471441L01 3-50 UHF1 PCB and Schematic Diagrams 1 7 5V R345 39K U302-1 TC7W04F C352 0.1uF R360 20K FL303 CFWC455E OUT 2 1 IN 8 5V 3 100K BW_SEL GND2 GND1 $P R355 6 G 3 5 VCC GND 4 U302-4 PWR_GND NC U302-3 TC7W04F 4 2 U302-2 TC7W04F CR312 C362 0.1uF R321 39K FL304 CFWC455G OUT 2 2 1 IN 3 R324 20K 1 3 2 1 R361 20K GND1 R358 2.4K 3 4 5V C329 0.1uF C357 0.1uF FL302 CFUCJ455E OUT 2 R363 390 C343 0.1uF C345 C347 0.1uF GND 1 IN GND2 CR313 R350 3.3K 0.1uF C346 0.1uF 3 1 Q320 MMBT3904 3 16 17 IFAMPOUT LIM_DEC1 LIMIN LIM_DEC2 IFAMPIN IFAMP_DEC1 RSSI_FEED QUADIN C344 0.1uF C351 120pF GND RFIN C382 10uF AUDIO_FEED R344 51 IFAMP_DEC2 20 MIXOUT VCC 6 C348 0.1uF U301 SA616 R364 1.8K 15 R365 1.2K 1 2 4 9 7 10 14 12 18 19 R313 330 RFIN_DEC OSCIN 5V C326 0.1uF OSCOUT R314 1.6K R5 G 3 5 RSSIOUT 8 AUDIOOUT 11 LIMOUT 13 2 1 FL301 MXF45 44.85MHz L311 560nH C324 2 CC1 5 CC2 22pF L330 680nH OUT 6 1 GND2 3 IN G GND1 IF R311 33K 4 R312 4.7K C361 0.1uF C327 0.1uF L331 680nH L332 R359 1.2uH NU 0 C349 0.1uF C359 CR311 C325 9.1pF NU RSSI R366 12K C367 30pF R346 15K C385 30pF NU C358 5V G 5V G C355 0.1uF R315 12K R370 3 C366 NU Q302 C338 NU 2 Y301 45B02 455KHz C360 3.3pF C328 R372 C350 0.1uF R374 NU NU U303-1 2 Y300 TSS-2 44.395MHz R322 1K NU 1 CRYSTAL FILTER SHEILD UHF1 Receiver Back End Schematic Diagram 8471441L01 LM2904 U303-2 1 NU 6 8 4 NU LM2904 7 NU 3 R371 C334 4700pF R373 G 5 4 NU R375 NU C383 C390 NU 3 NU Vdda L325 1uH SH323 SHIELD 8 GND1 GND C364 24pF OUT R367 8.2K R369 680 4 R320 IN 2 1 R368 10K SH322 SHIELD 1 LVZIF BTM SHEILD G R377 R376 NU NU C337 R378 NU NU DISC_OUT UHF1 PCB and Schematic Diagrams 3-51 U210 U211 TC7ST04FU C296 0.1uF TC7ST04FU 1 4 1 NC C265 C257 NU 100pF NC VCC GND 3 5 GND VCC 2 2 100pF C229 1000pF 4.7uF K3 A3 K2 A2 K1 A1 IN NR 2 C294 100pF L202 2.2uH 5 6 C292 0.1uF C293 0.47uF L203 2.2uH G U248 LP2980 2 C235 2.2uF C223 0.1uF C219 0.22uF SWB+ 5 10uF 4 G 3 3 GND Vdda 4 G C298 0.1uF 1 C277 100pF VIN C230 C228 C291 SD OUT 4 NC CR201 3 2 1 ERR 6 G ON_OFF* 5V (SOURCE) GND C259 .01uF 1 U247 ADP3300 SWB+ C278 2.2uF VOUT C258 .01uF 5 5 3 4 L201 2.2uH C220 100pF C218 0.1uF C217 2.2uF C224 0.1uF C279 2.2uF 35 21 40 R202 100K C264 100pF 27 32 18 42 C263 0.75pF C204 2.2uF 17 29 31 PVREF AUX1 VBPASS AUX2 BIAS1 U201 AUX3 BIAS2 63A27 AUX4 SFCAP TEST1 SFBASE TEST2 PREIN IOUT REFSEL IADAPT CCOMP LOCK ADAPTSW NC1 NC2 NC3 SFOUT INDMULT WARP G 13 47 VCP VRO 20 36 VMULT4 G 41 TP202 R256 30 12 11 C234 0.47uF R231 120 C232 .047uF 1 48 1 2 G 3 AUX3 G G 2 BW_SELC260 100pF AUX4 3 G 4 R5 37 38 C231 0.1uF R232 620 R233 560 5V 43 G 45 4 G 46 16 L232 12uH C213 TP201TEST_POINT 1 25 VCTRL LOCK 28 100pF R204 47K G C238 470pF 16.8MHz 75Z04 C203 4.7uF 6 OUT IN C207 39pF 3 GND1 C202 1000pF TEST_POINT 1 Q210 14 FL201 C201 100pF C233 0.1uF R255 4.3K 16.8MHz 15 GND VSF AVDD VMULT3 19 4 G 26 SFIN 24 1 PRESC L261 39nH 39 VMULT2 23 G R201 82K VMULT1 PD_GND 30 C211 100pF MODIN DATA PRE_GND C214 100pF C212 100pF MODOUT CEX AGND C210 100pF 7 G DATA FREFOUT 33 10 G XTAL2 CLK 22 MODIN XTAL1 44 G CSX DVDD 5 PD_VDD 9 DGND 8 G 6 CLK PRE_VDD 34 MODOUT C208 CR203 SH201 SHIELD NU 1 R281 NU SH202 SHIELD 1 if C206 330pF SYNTHESIZER TOP SHIELD SYNTHESIZER BOTTOM SHIELD UHF1 Synthesizer Schematic Diagram 8471441L01 3-52 UHF1 PCB and Schematic Diagrams G VSF R245 240 C276 2.2uF C286 0.1uF if ind 18 14 8 NU 12 G PRESC C271 7 Rx_sw 13 PRESC_OUT RX_SWITCH COLL_RFIN U241 RX_BASE 50U54 RX_EMITTER TX_SWITCH TX_BASE TX_EMITTER FLIP_IN TRB_IN CR243 3 2 4 Q241 6 3 15 19 R248 30 R253 C247 100pF 7.5K G L253 1 C255 100pF RESONATOR AUX4 R260 4 1K 1 R252 330 R251 18 2 P2 2 C297 .01uF 1 A1 2 A2 1 UHF1 Voltage Controlled Oscillator Schematic Diagram 8471441L01 L251 33nH 3 P1 4 G Q260 3 G C248 0.1uF C252 10pF C254 3.6pF Q261 2 AUX3 C241 100pF CR241 VSF R254 7.5K VCO BOTTOM SHIELD G G Tx_sw DD 5V G L282 390nH 20 L241 390nH Rx_sw 1 16 CR242 C244 2pF R243 10K BFQ67W 5 C289 100pF VCO TOP SHIELD C245 2.4pF 1 1 1 L242 220nH 2 17 11 9 SH242 SHIELD C243 7.5pF 1 3 SH241 SHIELD TX_IADJ RX_IADJ SUPER_FLTR GND_LOGIC Tx_sw TX_OUT RX_OUT R244 12K GND_FLAG 10 VCC_LOGIC G C242 7.5pF 2 VCC_BUFFERS TX_INJ R241 18 C273 0.1uF L271 68nH G 3 C246 100pF NU RX_INJ RESONATOR L273 33nH C272 C250 7.5pF L243 P3 L281 390nH R242 200 C285 100pF GND_BUFFERS C281 100pF C253 1.5pF CR251 C251 100pF VCTRL UHF1 PCB and Schematic Diagrams 3-53 E105 BLM21PG221SN1 G UNSWB+ E101 BEAD R102 0.075 C114 100pF L107 33.47nH C123 10uF C172 0.1uF Microstrip 1 2 C113 10pF 3 L108 4.22nH Microstrip C121 100pF L109 0 L112 22nH C160 100pF C118 100pF R176 6.2 R103 43 C116 33pF C115 30pF C130 100pF L160 15.0nH C120 NU C117 30pF C128 .022uF R108 5.6K TX_INJ C295 100pF CLK C171 100pF R173 180K C127 1000pF C165 100pF C169 5.6pF C129 7.5pF C166 100pF R171 43K CSX G C131 .022uF 1 6 C122 100pF C174 100pF L114 390nH R133 NU UNSWB+ C132 100pF 2 G L113 5.6nH R120 43K G C119 100pF 3 C105 100pF DATA G TX_BIAS R132 270K 32 31 30 29 28 27 26 25 NU Q111 4 R104 47K R174 G G C161 0.1uF C125 100pF 2 17 GND4 13 GND3 12 GND2 5 GND1 4 R109 200K C133 1000pF L115 390nH C135 .022uF 1 2 3 4 5 6 7 8 RFIN T1 CI INT CJ VL CL GND1 U102 H99S 24 23 22 21 20 19 18 17 VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT G R136 1MEG C134 3300pF C138 100pF RESET C110 100pF G 5V C170 100pF C126 0.1uF 1 R112 300 1 PA SHIELD EP U101 30C65 if R110 300 CR103 1 3 6 R161 200 R111 20 SH101 SHIELD UNSWB+ ANT_BIAS POS POS C152 .022uF C150 .022uF ANO RSET TEMP CEX DATA BPOS CLK GN D 2 1 C151 100pF R107 NU TX_INJ_1 G H101 HEATSINK F168 QX Q CQ C QX V10 VG V45 C112 47pF R175 6.2 9 10 11 12 13 14 15 16 C111 11pF R106 10 R172 200 Q110 8 NC1 9 NC2 10 NC3 15 NC4 Microstrip 16 RFIN RFOUT1 1 7 VCNTRL RFOUT2 14 2 VD1 VG1 3 11 VG2 G2 L106 7.66nH G G G C109 100pF TX_OUT VOUT GND 3 CR105 LM50 2 C173 .022uF R130 10K R131 18K UHF1 Transmitter Schematic Diagram 8471441L01 3-54 UHF1 PCB and Schematic Diagrams THIS PAGE INTENTIONALLY LEFT BLANK UHF1 Radio Parts List (RF Board) 3-55 UHF1 Radio Parts List (RF Board) 8471441L01 Circuit Ref Motorola Part No. B501 8471441L01 0986237A02 B503 B504 C101 3980502Z01 3980501Z01 2113944C45 C102 2113944M16 C103 2113944M21 C104 2113944M15 C105 2113944A40 C106 2113944C22 C107 2113944C18 C108 2113944A40 C109 2113944C45 C110 2113944A40 C111 2113944C32 C112 2115937H04 C113 2115937H01 C114 2113944A40 C115 C116 C117 C118 C119 C120 C121 2113944A81 2113944A81 2113944A29 2113944A40 2113944A40 2113944A77 2113944A40 Description PWB CONNECTOR (CONTACT BATTERY) CONTACT, BACKUP B+ CONTACT, BACKUP BCAP CER CHP 100.0PF 50V 5% CAP,FXD,8.2PF,.1PF+/-,50VDC,0 CAP,FXD,13PF,+2%,-2%,50VDC,0 CAP,FXD,7.5PF,.1PF+/-,50VDC,0 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.7PF 50V +/0.25 CAP CER CHP 3.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 15.0PF 50V 5% HIGH Q CHIP CAPACITOR, 47PF HIGH Q CHIP CAPACITOR, 10PF CAP CER CHP 100.0PF 50V 5% CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP CER CHP 22.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C122 2113944A40 C123 2313960F04 C125 2113944A40 C126 C127 2113946K02 2113945A09 C128 2113945B04 C129 2113944A22 C130 2113944A40 C131 2113945B04 C132 2113944A40 C133 2113945A09 C134 2113945A12 C135 2113945B04 C138 2113944A40 C150 2113945B04 C151 2113944A40 C152 2113945B04 C160 2113944A40 C161 C165 2113946K02 2113944A40 C166 2113944A40 C169 2113944A19 C170 2113944A40 C171 2113944A40 C172 2113944C45 C173 2113945B04 Description CAP CER CHP 100.0PF 50V 5% CAP TANT 33 UF 10% 16V 6032-28 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 1000PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 5.6PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D Circuit Ref C174 C175 C201 C202 C203 C204 C206 C207 C208 C210 C211 C212 C213 C214 C217 C218 C219 C220 C223 C224 C228 C229 C230 C231 C232 C233 C234 C235 C238 Motorola Part No. 2113944A40 Description CAP CER CHP 100.0PF 50V 5% 2113944C45 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113946H01 CAP CER CHP 4.7UF 10V 10% 2113946N03 CAP CER CHP 2.2UF 16V 2113944C04 CAP CER CHP 330.0PF 50V 5% 2113944A33 CAP CER CHP 47.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946N03 CAP CER CHP 2.2UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946L03 CAP CER CHP 0.22UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2313960D05 CAP,FXD,4.7UF,+10%,10%,16V-DC 2113945A09 CAP CER CHP 1000PF 50V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945D02 CAP CER CHP 47,000PF 25V 10% 2313960A26 CAP,FXD,.1UF,+10%,10%,35V-DC, 2313960A55 CAP,FXD,.47UF,+10%,10%,25V-DC 2113946N03 CAP CER CHP 2.2UF 16V 2113945L17 CAP,FXD,470PF,+5%,5%,50V-DC,0 Circuit Ref C241 C242 C243 C244 C245 C246 C247 C248 C250 C251 C252 C253 C254 C255 C257 C258 C259 C260 C263 C264 C265 C271 C272 C273 C276 C277 C278 Motorola Part No. 2113944A40 Description CAP CER CHP 100.0PF 50V 5% 2113944A22 CAP CER CHP 7.5PF 50V +/0.5P 2113944A22 CAP CER CHP 7.5PF 50V +/0.5P 2113944C13 CAP CER CHP 2.0PF 50V +/0.25 2113944A10 CAP CER CHP 2.4PF 50V +/0.25 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A22 CAP CER CHP 7.5PF 50V +/0.5P 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5 2113944C12 CAP CER CHP 1.8PF 50V +/0.25 2113944A14 CAP CER CHP 3.6PF 50V +/0.25 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A62 CAP,FXD,.75PF,.25PF+/,50V-DC, 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 2113946K02 CAP CER CHP 0.10UF 16V 2113946N03 CAP CER CHP 2.2UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960D07 CAP,FXD,10,+10,-10,16,SM,55M 3-56 Circuit Ref C279 C281 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 UHF2 Radio Parts List (RF Board) Motorola Part No. 2113946N03 2113944A40 Description CAP CER CHP 2.2UF 16V CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960M51 CAP,FXD,10UF,+10%,10%,6.3V-DC 2113946K02 CAP CER CHP 0.10UF 16V 2113945G98 CAP,FXD,.47UF,+10%,10%,50V-DC 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A14 CAP CER CHP 3.6PF 50V +/0.25 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5 2113944C20 CAP CER CHP 3.9PF 50V +/0.25 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5 2113944A80 CAP,FXD,20PF,+5%,-5%,50VDC,04 NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A24 CAP CER CHP 9.1PF 50V +/0.5P 2113944A25 CAP CER CHP 10.0PF 50V +/ - 0.5 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C316 2113944C20 C317 2113944A24 C318 2113944A22 C319 2113944A11 C320 2113944A79 C321 2113944A40 C322 2113944A38 C324 2113944A29 C325 C326 C327 C328 C329 C334 2115153H26 2113946K02 2113946K02 2113946K02 2113946K02 2113945A13 C337 NOTPLACED C338 NOTPLACED C343 C344 2113946K02 2113945D04 C345 C346 C347 C348 C349 2113946K02 2113946K02 2113946K02 2113946K02 2113945D04 C350 C351 2113946K02 2113944A41 C352 C355 C357 C358 2113946K02 2113946K02 2113946K02 NOTPLACED C359 NOTPLACED C360 2113944A13 C361 C362 2113946K02 2113946K02 Description CAP CER CHP 3.9PF 50V +/0.25 CAP CER CHP 9.1PF 50V +/0.5P CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 2.7PF 50V +/0.25 CAP,FXD,16PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 82.0PF 50V 5% CAP CER CHP 22.0PF 50V 5% CAP, CERAMIC, COG CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 4700PF 50V 10% GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 120.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CAP CER CHP 3.3PF 50V +/0.25 CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V Circuit Ref Motorola Part No. C364 2113944A81 C366 NOTPLACED C367 2113944A82 C370 2113944A17 C371 NOTPLACED C372 2113944A40 C373 NOTPLACED C374 2113944A40 C375 2113944A40 C378 NOTPLACED C380 2113945B02 C381 NOTPLACED C382 2313960B57 C383 NOTPLACED C385 2113944A82 C386 2113944A40 C390 NOTPLACED C391 2113944A81 C502 2313960A55 C503 2113944A84 C505 2113944A40 C511 2113944A40 C512 2113944A40 C513 2113944A40 C514 2113944A40 Description CAP,FXD,24PF,+5%,-5%,50VDC,04 GCAM DUMMY PART NUMBER CAP,FXD,30PF,+5%,-5%,50VDC,04 CAP CER CHP 4.7PF 50V +/0.25 GCAM DUMMY PART NUMBER CAP CER CHP 100.0PF 50V 5% GCAM DUMMY PART NUMBER CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% GCAM DUMMY PART NUMBER CAP CER CHP 10,000PF 25V 10% GCAM DUMMY PART NUMBER CAP,FXD,10UF,+10%,10%,6.3V-DC GCAM DUMMY PART NUMBER CAP,FXD,30PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% GCAM DUMMY PART NUMBER CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP,FXD,.47UF,+10%,10%,25V-DC CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C520 2113945B02 C521 2113945B02 C522 2113945B02 C523 2113945B02 C525 2113944A40 C526 2113944A40 C527 2113944A40 C528 2113944A40 C529 2113944A40 C530 2113944A40 C531 2113944A40 C532 2113944A40 C533 2113944A40 C534 2113944A40 C535 2113944A40 C536 2113944A40 C537 2113944A40 C538 2113944A40 C539 NOTPLACED C540 NOTPLACED C541 NOTPLACED C542 NOTPLACED C543 NOTPLACED C544 2113944A40 C545 2113944A40 Description CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% UHF1 Radio Parts List (RF Board) Circuit Ref C546 C547 C548 C549 C550 C551 C552 C553 C555 C597 C598 C599 C600 C601 C602 CR101 CR102 CR103 CR105 CR201 CR203 CR241 CR242 CR243 CR251 CR301 CR302 Motorola Part No. 2113944A40 3-57 Description CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A84 CAP,FXD,43PF,+5%,-5%,50VDC,04 2113944A84 CAP,FXD,43PF,+5%,-5%,50VDC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A84 CAP,FXD,43PF,+5%,-5%,50VDC,04 2113944A17 CAP CER CHP 4.7PF 50V +/0.25 2113944A15 CAP CER CHP 3.9PF 50V +/0.25 2113944A81 CAP,FXD,24PF,+5%,-5%,50VDC,04 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A17 CAP CER CHP 4.7PF 50V +/0.25 4880973Z02 PIN DIODE 4815257H01 SURFACE MOUNT PIN DIODES 4815257H01 SURFACE MOUNT PIN DIODES 5115022H01 IC TEMPERATURE SENSOR 4815011H01 DIODE TRIPLE 4815072H01 DIODE VARACTOR 4885094Y01 DIODE VARACTOR ISV228 W18 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815322H01 VHF VARIABLE CAPACITANCE DIODE 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON Circuit Ref Motorola Part No. CR303 4815048H01 CR304 4815279H01 CR305 4815279H01 CR306 4815923H02 CR311 4813974A19 CR312 4815047H01 CR313 4815047H01 CR501 CR503 D101 4815155H01 4805729G49 4813978C06 E101 2415954H02 E102 E103 E104 E105 F501 7686949J14 7686949J08 7686949J08 7686949J14 6515076H01 FL201 FL301 FL302 FL303 FL304 H101 J200 L101 L102 L104 L105 L106 4805875Z04 9180022M11 9180468V04 9115811H03 9115811H01 2680499Z02 0915064H03 2460591C40 2460591C40 2479990B02 2414032B22 2479990A02 L107 2479990G01 L108 2479990A01 L109 2479990B01 Description SOT MMBD353 DIODE DUAL SCHT BBY5503WE6327 FROM INFINEON BBY5503WE6327 FROM INFINEON SCHOTTKY DIODE-NEW LEADFREE DIODE ARRAY,MXR,SM,SOT323,7V, DIODE,SWG,DAN235EFTL,3 5V DIODE,SWG,DAN235EFTL,3 5V RECTIFIER DIODE RED/YEL DIODE ARRAY,SIGNL/ SWG,SOT-23 INDUCTOR BEAD CHIP EPP WITH EP FLTR,FERRITE BEAD,2A,SM FLTR,FERR,1A,SM,0603 FLTR,FERR,1A,SM,0603 FLTR,FERRITE BEAD,2A,SM FUSE CHIP SMT TR/1608FF 3A CRYSTAL 16.8 MHZ XTAL FILTER 44.85MHZ SMD455KHZ 4 ELEMENT CER FLTR SMD455KHZ 6 ELEMENT SMD455KHZ 6 ELEMENT HEAT SPREADER CONNECTOR, ZIF (40 PINS) COIL AIR WOUND INDUC 17.02 COIL AIR WOUND INDUC 17.02 AIR WOUND COIL/GREEN COLOR 19. IDCTR,WW,390NH,10%,620 MA,1.12O AIR WND COIL/GREEN COLOR7.66NH AIR WOUND COIL/GREEN COLOR 33. AIR WOUND COIL/GREEN COLOR 4.2 AIR WOUND COIL/GREEN COLOR 11. Circuit Ref Motorola Part No. L112 2414032B45 L113 2414017N09 L114 2414032B45 L115 2414032B22 L160 2414017N14 L201 2414017Q20 L202 2414017Q20 L203 2414017Q20 L232 2414032L25 L241 2414032F41 L242 2414032F38 L243 2485776Z01 L251 2414032F28 L253 2460593C02 L261 2414032F29 L271 2414032F32 L273 2414032F28 L281 2414032F41 L282 2414032F41 L301 2479990C01 L302 2479990C01 L303 2414032F26 L304 2414032F37 L305 2414032F26 L306 2479990C01 Description IDCTR,WW,22NH,5%,1A,.12 OHM,CER IDCTR,CHIP,5.6NH,600MA,.2 OHM,C IDCTR,WW,22NH,5%,1A,.12 OHM,CER IDCTR,WW,390NH,10%,620 MA,1.12O IDCTR,CHIP,15NH,5%,600M A,.4OHM IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,WW,12UH,5%,150MA, 3.8OHM, IDCTR,WW,390NH,10%,200 MA,1.5OH IDCTR,WW,220NH,5%,400M A,.7OHM, COIL TEFLON RESONATOR (KAPTON) IDCTR,WW,33NH,5%,500MA, .27OHM, COIL MULT LAYERED TAP TEF RESN IDCTR,WW,39NH,5%,500MA, .29OHM, IDCTR,WW,68NH,5%,500MA, .38OHM, IDCTR,WW,33NH,5%,500MA, .27OHM, IDCTR,WW,390NH,10%,200 MA,1.5OH IDCTR,WW,390NH,10%,200 MA,1.5OH AIR WND COIL/GREEN COLOR13.9NH AIR WND COIL/GREEN COLOR13.9NH IDCTR,WW,22NH,5%,500MA, .22OHM, IDCTR,WW,180NH,5%,400M A,.64OHM IDCTR,WW,22NH,5%,500MA, .22OHM, AIR WND COIL/GREEN COLOR13.9NH Circuit Ref Motorola Part No. L307 2479990C01 L309 2479990C02 L310 2414032F36 L311 2414017K32 L321 2414032F37 L325 2414032B68 L330 0613958J74 L331 2414017K33 L332 2414015A25 L505 2414017Q42 P100 PB501 3905643V01 4070354A01 PB502 4070354A01 PB504 4070354A01 PB505 4070354A01 Q110 4813976A03 Q111 4815055H01 Q210 4815055H01 Q241 4805218N63 Q260 4815055H01 Q261 4815055H01 Q301 4816531H01 Q302 Q310 4802197J95 4816531H01 Q320 4813973M07 Q502 Q505 4815154H01 4813973M07 Description AIR WND COIL/GREEN COLOR13.9NH AIR WOUND COIL/GREEN COLOR 16. IDCTR,WW,150NH,5%,400M A,.56OHM IDCTR,CHIP,560NH,5%,50M A,5OHM, IDCTR,WW,180NH,5%,400M A,.64OHM IDCTR,WW,1UH,5%,460MA,1 .75OHM, CER CHIP RES 0.0 OHM JMP 0805 IDCTR,CHIP,680NH,5%,50M A,5.5OH IDCTR,CHIP,1.2UH,2%,440M A,2OHM IDCTR,FXD,390NH,10%,200 MA,.65O CONTACT ANT GRD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD 450MHZ 8W 7.5V PLD-1.5 T&R TSTR DUAL NPN/PNP UMH 5 TSTR DUAL NPN/PNP UMH 5 RF TRANS SOT 323 BFQ67W TSTR DUAL NPN/PNP UMH 5 TSTR DUAL NPN/PNP UMH 5 NPN SILICON BIPOLAR TRANSISTOR RF TRANSISTOR PBR941 NPN SILICON BIPOLAR TRANSISTOR XSTR,BIP GP SS,NPN,TO236, DUAL TRANS NPN XSTR,BIP GP SS,NPN,TO236, 3-58 Circuit Ref R101 R102 R103 R104 R106 R107 R108 R109 R110 R111 R112 R120 R130 R131 R132 R133 R136 R161 R170 R171 R172 R173 R174 R175 R176 UHF2 Radio Parts List (RF Board) Motorola Part No. 0613952H58 Description CER CHIP RES 240 OHM 5 0603 0615043C01 POWER METAL STRIP RESISTORS 0613952Q40 CER CHIP RES 43.0 OHM 5 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952Q25 CER CHIP RES 10.0 OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952Q91 CER CHIP RES 5600 OHM 5 0402 0613952R32 CER CHIP RES 200K OHM 5 0402 0613952Q60 CER CHIP RES 300 OHM 5 0402 0613952Q32 CER CHIP RES 20.0 OHM 5 0402 0613952Q60 CER CHIP RES 300 OHM 5 0402 0613952R16 CER CHIP RES 43K OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R07 CER CHIP RES 18K OHM 5% 0402 0613952R35 CER CHIP RES 270K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 0613952Q56 CER CHIP RES 200 OHM 5 0402 0613952H58 CER CHIP RES 240 OHM 5 0603 0613952R16 CER CHIP RES 43K OHM 5 0402 0613952H49 CER CHIP RES 100 OHM 5% 0603 0613952R31 CER CHIP RES 180K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952H12 CER CHIP RES 3.0 OHM 5 0603 0613952H12 CER CHIP RES 3.0 OHM 5 0603 Circuit Ref R201 R202 R204 R231 R232 R233 R241 R242 R243 R244 R245 R248 R251 R252 R253 R254 R255 R256 R260 R281 R301 R302 R303 R304 R305 Motorola Part No. 0613952R23 Description CER CHIP RES 82K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952Q51 CER CHIP RES 120 OHM 5 0402 0613952Q68 CER CHIP RES 620 OHM 5 0402 0613952Q67 CER CHIP RES 560 OHM 5 0402 0613952Q31 CER CHIP RES 18.0 OHM 5 0402 0613952Q56 CER CHIP RES 200 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q58 CER CHIP RES 240 OHM 5 0402 0613952Q36 CER CHIP RES 30.0 OHM 5 0402 0613952Q31 CER CHIP RES 18.0 OHM 5 0402 0613952Q61 CER CHIP RES 330 OHM 5 0402 0613952Q94 CER CHIP RES 7500 OHM 5 0402 0613952Q94 CER CHIP RES 7500 OHM 5 0402 0613952Q88 CER CHIP RES 4300 OHM 5 0402 0613952Q36 CER CHIP RES 30.0 OHM 5 0402 0613952Q73 CER CHIP RES 1000 OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q80 CER CHIP RES 2000 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q66 CER CHIP RES 510 OHM 5 0402 Circuit Ref R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R320 R321 R322 R324 R328 R329 R330 R331 R332 R333 R339 R340 R342 R344 R345 Motorola Part No. 0613952R25 Description CER CHIP RES 100K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q42 CER CHIP RES 51.0 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 0613952R13 CER CHIP RES 33K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5 0402 0613952Q61 CER CHIP RES 330 OHM 5 0402 0613952Q78 CER CHIP RES 1600 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952Q73 CER CHIP RES 1000 OHM 5 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q56 CER CHIP RES 200 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952Q88 CER CHIP RES 4300 OHM 5 0402 0613952Q94 CER CHIP RES 7500 OHM 5 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q42 CER CHIP RES 51.0 OHM 5 0402 0613952R15 CER CHIP RES 39K OHM 5% 0402 Circuit Ref Motorola Part No. R346 0613952R05 R348 0613952Q86 R349 0613958J74 R350 0613952Q85 R355 0613952R25 R358 0613952Q82 R359 NOTPLACED R360 0613952R08 R361 0613952R08 R363 0613952Q63 R364 0613952Q79 R365 0613952Q75 R366 0613952R03 R367 0613952N09 R368 0613952N01 R369 0613952Q69 R370 0613952R66 R371 NOTPLACED R372 NOTPLACED R373 NOTPLACED R374 NOTPLACED R375 NOTPLACED R376 NOTPLACED R377 NOTPLACED R378 NOTPLACED Description CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 3600 OHM 5 0402 CER CHIP RES 0.0 OHM JMP 0805 CER CHIP RES 3300 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 2400 OHM 5 0402 GCAM DUMMY PART NUMBER CER CHIP RES 20K OHM 5 0402 CER CHIP RES 20K OHM 5 0402 CER CHIP RES 390 OHM 5 0402 CER CHIP RES 1800 OHM 5 0402 CER CHIP RES 1200 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 12.1K OHM 1 0402 CER CHIP RES 10.0K OHM 1 0402 CER CHIP RES 680 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER UHF1 Radio Parts List (RF Board) Circuit Ref R501 R502 R505 R506 R507 R509 R510 R511 S501 S502 SH100 SH101 SH201 SH202 SH241 SH242 SH301 SH302 SH303 SH304 SH322 SH323 T301 T302 U101 U102 U201 U210 U211 U241 U247 U248 Motorola Part No. 0613952Q69 3-59 Description CER CHIP RES 680 OHM 5 0402 0613952Q55 CER CHIP RES 180 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 4080710Z19 SWITCH, FREQUENCY 1880619Z06 POTENTIOMETER, VOLUME 2680507Z02 SHIELD, HARMONIC FILTER 2680510Z02 SHIELD, PA 2680511Z02 SHIELD, SYNTHESIZER 2680511Z02 SHIELD, SYNTHESIZER 2604120G02 AOBA VCO SHIELD 2680514Z02 SHIELD, VCO BOTTOM/ LVZIF 2686583Z02 SHIELD, RECEIVER FRONT END TOP 2680555Z02 SHIELD, RECEIVER F/END BOTTOM 2680509Z02 SHIELD, MIXER 2680624Z02 SHIELD, MIXER DIODE 2686528Z02 SHIELD, IF SECTION 2615924H01 SHIELD, CRYSTAL FILTER 2515121H01 BALUN, TRANSFORMER W18 COMP 2515121H01 BALUN, TRANSFORMER W18 COMP 5115678H01 VHF/UHF/800/900 MHZ LDMOS DRIV 5185765B26 IC PWR CTRL IN MOS20 5185177Y01 IC TESTED AT25016 48 PIN W18 5115266H01 INVERTER TC7ST04FU SS0P5-P-A 5115266H01 INVERTER TC7ST04FU SS0P5-P-A 5105750U56 IC PKG DIE VCO BUFFER 5115026H01 MAX SUPPLY VOL 16V 5115019H01 3.3V REGULATOR IN SOT235 PKG Circuit Ref U301 Motorola Part No. 5115281H01 Description FM IF IC SA616 FROM PHILIPS U302 5115070H01 IC 3-INV LMOS TC7W04FU U303 NOTPLACED GCAM DUMMY PART NUMBER VR439 4813977M21 DIODE,ZEN,MBZ5242,SM,S OT-23,12 VR440 4815038H01 ZENER DIODE-6.8V VR441 4815038H01 ZENER DIODE-6.8V VR443 4815038H01 ZENER DIODE-6.8V VR444 4815038H01 ZENER DIODE-6.8V VR501 4813977M14 DIODE,ZEN,MBZ5235,SM,S OT-23,6. VR506 4815038H01 ZENER DIODE-6.8V Y300 4802245J84 XTAL 44.395MHZ, 3RD OT, SMD Y301 9186145B02 CER.DISCR. CDBCA455CX36-TC 1485777Z01 INSULATOR (KAPTON) 2460593C01 COIL MULT LAYERED TAP TEF RESN 2880658Z08 SMA CONNECTOR * Motorola Depot Servicing only ** Not Servicable 3-60 UHF1 PCB and Schematic Diagrams THIS PAGE INTENTIONALLY LEFT BLANK UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) 4 C131 SH101 R502 C511 C305 R501 C302 C520 C107 1 L104 PB505 2 3 C175 L116 L102 C171 C103 CR102 C140 C106 C112 C104 C109 C102 L105 C110 C166 3 R120 R104 L108 R106 L115 L114 Q110 R173 L107 C114 C165 L113 C161 16 R174 C119 4 CR503 2 VR443 2 CR101 L109 C118 C117 U101 C169 C374 R333 C127 C116 C113 3 C115 R103 R175 R171 1 9 SH241 C120 R107 8 C122 C276 L243 C129 C125 C271 R243 C285 L271 L273 R108 C160 1 R161 4 3 R339 C386 3 Q241 L321 L253 C370 C272 1 C121 C303 C308 R342 R301 C301 SH301 R176 L160 3 R302 CR301 C247 C248 C273 C514 L302 C381 T301 C304 CR302 C362 C391 C286 R248 R253 Q261 C289 R260 C253 C513 4 C211 L282 C505 Q502 C512 L301 C251 R507 4 R365 R360 R321 R324 5 U302 4 L309 3 C320 C319 C238 Q505 R308 6 TP202 L310 R506 L101 C322 R309 8 R310 C599 6 R348 L232 C375 C230 C213 3 4 T302 R256 4 3 Q260 TP302 C203 Q210 C233 C297 C212 C257 C210 C292 SH303 R255 4 3 VR501 C598 R505 C352 L202 L201 C217 C214 C229 C228 CR201 C260 FL304 2 Y301 R355 SH323 U247 R345 L311 L203 40 C349 4 4 C324 2 3 2 FL303 3 2 3 C291 C294 C235 C220 C502 L330 6 4 FL301 C325 5 B503 B504 3 FL201 1 FL302 TP201 SH201 C597 4 3 C338 J200 PB504 2 3 C521 3 1 VR444 PB501 2 4 4 C101 PB502 2 6 3.4 3-61 C141 L106 C111 SH100 UHF Narrow Band (450-470MHz) Main Board Top Side PCB No. 8415563H06 C328 8 1 C358 U303 4 5 C202 C553 5 U211 C259 C258 3 4 U210 13 C296 1 R330 Q310 C373 CR251 C252 R252 C255 R251 C371 R332 C372 R331 R349 R111 L251 R254 U241 C281 R245 10 C295 R110 L281 R112 R109 C378 C174 20 1 R244 C244 L242 R136 C135 CR241 1 R132 C254 R241 R242 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 C551 E103 5 C250 C245 C528 R511 C550 R281 U201 R231 R232 C231 C549 C265 C246 CR243 U102 25 C105 C173 C298 37 CR203 C206 C201 R233 L112 C152 C138 C151 17 C132 CR242 C134 C150 C242 L241 C243 C130 9 C126 H101 R102 R130 R131 UHF Narrow Band (450-470MHz) Main Board Bottom Side PCB No. 8415563H06 25 C133 R133 P100 2 C546 SH242 R172 CR105 R204 C224 C123 E101 C172 C545 C526 C548 C234 C600 E105 R329 VR439 CR305 R307 R306 CR304 C316 Q111 C108 J102 CR501 C128 3 4 1 C232 C601 C318 C313 R101 CR103 J101 C602 C241 L306 L305 C539 C204 C218 C207 C219 R202 C503 L307 C170 CR160 C223 C317 R305 C321 L304 R304 C312 C314 C311 Q301 C315 C537 C541 C208 C264 R201 CR303 L303 C307 R340 2 R328 C306 C535 C544 4 3 CR311 R170 3 C277 C326 E102 8 C S501 1 C 4 D101 4 VR506 C278 2 3 C263 SH304 C380 R375 C337 R377 L261 CR306 C310 C279 R314 SH302 R303 C309 R370 C390 C531 C533 C359 11 R358 R374 SH202 C293 C346 C383 R371 C527 C543 F501 R350 C360 C347 CR312 C329 C343 R361 CR313 C344 20 C345 C366 C382 11 R372 C525 C529 R378 R311 R344 R313 3 2 1 U301 Q320 R363 R364 C351 R312 Q302 10 C361 L325 B501 C327 C348 C357 3 R373 U248 L332 5 C523 R376 L331 R359 R315 Y300 R366 R368 C522 L505 1 C355 4 R322 C350 R367 C334 C385 C367 R320 R346 2 C364 S502 R369 SH322 4 VR441 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) VR440 3-62 E104 C552 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) 3-63 C598 4.7pF C599 3.9pF BATTERY_CONTACT BATT_CODE G C597 43pF UNSWB+ G RADIO_CODE L505 390nH G 1 F501 BATT+ 24V LI_ION MECH_SWB+ G if G S502 SWITCH 4 B503 1 C528 100pF C529 100pF C530 100pF C531 100pF C532 100pF C533 100pF C534 100pF C535 100pF C536 100pF C537 100pF C502 0.47uF C538 100pF LO W C527 100pF HIGH C526 100pF 2 C525 100pF 3 TAB1 7 1 VR439 10V CR501 C602 C601 24pF 100pF J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 RSSI J200-16 J200-17 J200-18 J200-19 J200-20 R509 G J200-21 E102 BLM21PG221SN1 VR506 C503 100pF PTT VOL SB1 G SB2 6.8V VR501 SB3 EMER C505 100pF G J200-4 POS CONN_J BATT- Vdda J200-3 NEG C600 4.7pF 2 1 R507 0 G G G G G G G G G G G G G G G G G G G DATA 6.8V 6 J200-1 J200-2 2 3 5 TAB2 B504 B501 2 VOL RED_LED GREEN_LED MECH_SWB+ RTA0 PB502 SWITCH RTA1 RTA2 RTA3 SB2 RSSI G CLK DATA B1 2 3 A2 B2 4 PTT G VR441 C522 .01uF LVZIF_SEL PB504 SWITCH 1 A1 1 A1 B1 2 3 A2 B2 4 VR444 6.8V CSX 6.8V BATT_CODE LI_ION SB3 G P100 0 C523 .01uF C555 100pF PB501 SWITCH SB1 J200-23 G J200-24 RF_JACK DISC_OUT PB505 SWITCH B1 2 3 A2 B2 4 EMER VR440 C521 .01uF G G J200-22 G 1 A1 G C520 .01uF 6.8V SWB+ 1 A1 B1 2 3 A2 B2 4 VR443 6.8V J200-25 J200-30 J200-31 R511 J200-32 0 NU 5V J101 RF_JACK Vdda 1 16.8MHz G MODIN G SWB+ 4 2 GND Vdda G J200-29 3 L116 9.75nH G J200-28 SWB+ J200-27 G G G J200-26 C141 NU J102 R510 0 ANTENNA_NUT 2 1 G J200-33 UNSWB+ J200-34 Q502 CR160 TAB5 TAB2 TAB4 TAB1 TAB3 D101 4 4 3 A1 K1 A2 K2 A3 K3 RED_LED 1 5 2 G R505 10K IMX1 5 R506 47K Q505 3 6 G GREEN_LED C140 NU J200-35 E104 J200-36 IDCTR G G G J200-37 J200-38 J200-39 J200-40 LOCK R502 180 R501 680 RESET DACRX NU CR503 E103 1 3 2 4 IDCTR C539 100pF NU C540 100pF C541 100pF NU NU C542 100pF NU C543 100pF NU C544 100pF C545 100pF C546 100pF C547 100pF C548 100pF C549 100pF C550 100pF C551 100pF C552 100pF C553 100pF NU S501 RTA3 SWITCH G RTA0 G RTA1 G RTA2 G 1 PC0 2 PC1 4 PC2 PC3 C0 C0 8 C1 C1 GND 7 C511 100pF C512 100pF C513 100pF GND1 9 C514 100pF UHF Narrow Band (450-470MHz) Controls And Switches Schematic Diagram 8415563H06 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) C391 24pF G DACRx DACRX 3-64 C322 82pF R5 G R342 100K L310 150nH R305 510 C314 0.1uF C315 100pF C321 100pF C306 100pF R306 C312 CR304 C316 3.9pF 100K 2 C318 7.5pF R329 0 4 2 3 CR305 3 1 G T302 XFMR 3 CR301 CR302 2 CR303 C311 NU C313 10pF L306 13.9nH L307 13.9nH C317 9.1pF C381 NU L302 13.9nH L301 13.9nH C304 9.1pF 2 1 L303 22nH 6 R328 0 C302 10pF 1 3 Q301 1 4 C307 100pF C305 20pF 3 2 RX_IN C303 3.9pF 100K 6.8pF R303 2.2K R302 100K IF R307 1 100K C301 3.6pF L305 22nH 4 T301 XFMR 6 C309 C310 100pF R301 G CR306 NU C308 100pF NU R309 0 C380 .01uF L304 180nH R310 R308 51 R304 12K R340 9.1K R348 3.6K L309 16.28nH TP302 G SH301 SHIELD SH302 SHIELD SH303 SHIELD L321 180nH R332 12K 1 1 RXFE Top Shield RXFE Bottom Shield C319 1pF C320 6.2pF R5 R339 4.3K R333 NU G C374 100pF R349 0 1 SH304 SHIELD 1 RX Mixer Diod Shield UHF Narrow Band (450-470MHz) Receiver Front-End Schematic Diagram 8415563H06 C386 100pF C370 4.7pF Mixer Shield RX_INJ 3 1 G Q310 2 R330 10K C375 100pF C371 NU R331 240 C372 100pF C373 C378 NU NU VCOBUF UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) 3-65 1 7 5V U302-1 TC7W04F R345 39K C352 0.1uF R360 20K FL303 CFWC455E OUT 2 1 IN 8 5V 3 100K BW_SEL GND2 GND1 $P R355 6 G 3 5 VCC GND 4 U302-4 PWR_GND NC U302-3 TC7W04F 4 2 U302-2 TC7W04F CR312 C362 0.1uF R324 20K R321 39K 1 IN 3 1 FL304 CFWC455G OUT 2 2 3 2 1 R361 20K R358 2.4K GND2 R350 3.3K GND1 CR313 3 FL302 CFUCJ455E OUT 2 5V C329 0.1uF R363 390 C343 0.1uF C345 C347 0.1uF GND 1 IN 4 C357 0.1uF 0.1uF C346 0.1uF 3 1 Q320 MMBT3904 3 IFAMP_DEC2 16 17 LIM_DEC1 IFAMPOUT 20 MIXOUT OSCOUT AUDIOOUT IFAMP_DEC1 IFAMPIN LIMIN LIM_DEC2 QUADIN AUDIO_FEED RSSI_FEED R364 1.8K 15 R365 1.2K 1 2 4 9 7 10 14 12 18 19 C344 0.1uF C351 120pF GND C382 10uF RFIN C348 0.1uF U301 SA616 VCC 6 R344 51 RFIN_DEC OSCIN 5V R313 330 C326 0.1uF RSSIOUT R314 1.6K R5 G 3 5 8 11 LIMOUT 13 2 1 2 R370 FL301 MXF45 44.85MHz L311 560nH L330 680nH 22pF OUT 6 1 4 C361 0.1uF C327 0.1uF L331 680nH Y301 45B02 455KHz C360 3.3pF L332 R359 1.2uH NU 0 3 C349 0.1uF C366 NU C355 0.1uF R315 12K G C385 30pF NU RSSI R366 12K C367 30pF R346 15K CR311 NU C358 5V G 5V Q302 C338 NU C359 C328 R374 R372 C350 0.1uF NU NU C325 9.1pF U303-1 2 Y300 TSS-2 44.395MHz R322 1K 8 U303-2 LM2904 1 NU R368 10K R367 8.2K R369 680 8 LM2904 7 NU 4 NU C334 4700pF 6 3 R371 R373 G 5 4 NU NU NU NU Vdda L325 1uH SH323 SHIELD C390 NU 3 GND1 C364 24pF OUT GND R320 IN 2 1 DISC_OUT R375 C383 4 C324 2 CC1 5 CC2 GND2 3 IN G GND1 IF R312 4.7K R311 33K SH322 SHIELD G R377 R376 NU NU C337 R378 NU NU 1 CRYSTAL FILTER SHEILD 1 LVZIF BTM SHEILD UHF Narrow Band (450-470MHz) Receiver Back-End Schematic Diagram 8415563H06 3-66 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) U211 TC7ST04FU U210 TC7ST04FU 1 NC 3 C296 0.1uF 4 VCC GND 5 1 NC C265 NU 4 3 GND VCC C257 100pF 5 2 2 C258 .01uF 5V (SOURCE) A1 6 C228 4.7uF C292 0.1uF C293 0.47uF C294 100pF L202 2.2uH 5 SWB+ IN 3 5 L203 2.2uH 2 C235 2.2uF C223 0.1uF C219 0.22uF SWB+ U248 LP2980 3 GND Vdda 4 NC C298 0.1uF C277 100pF 1 VIN C229 1000pF NR ON_OFF* A2 1 K1 4 SD 2 C291 10uF 4 OUT C278 2.2uF 5 A3 6 VOUT CR201 3 K3 2 K2 C230 100pF GND ERR C259 .01uF 1 U247 ADP3300 L201 2.2uH C224 0.1uF C217 2.2uF C220 100pF C218 0.1uF C279 2.2uF C210 100pF C212 100pF 30 C214 100pF C211 100pF VCP 13 36 47 VRO 20 AVDD MODIN VMULT1 DATA VMULT2 SFIN VMULT3 VMULT4 R201 82K 35 21 AUX1 VBPASS 40 39 26 C264 100pF 27 32 PRESC BIAS1 BIAS2 U201 63A27 AUX3 AUX4 SFCAP TEST1 SFBASE TEST2 PREIN IOUT 18 42 C204 2.2uF LOCK CCOMP ADAPTSW 17 29 31 NC1 NC2 NC3 6 DGND 22 AGND 33 PRE_GND 44 PD_GND C263 0.75pF IADAPT REFSEL SFOUT INDMULT WARP C233 0.1uF R255 2.4K 16.8MHz 41 1 Q210 14 1 11 R231 120 R256 30 12 C234 0.47uF C232 .047uF 48 1 2 BW_SEL 2 C260 100pF AUX3 3 AUX4 3 4 R5 R232 620 C231 0.1uF 37 38 R233 560 5V 43 VCTRL 45 4 LOCK 46 28 16 25 TP201 TEST_POINT 1 L232 12uH C213 100pF R204 47K C238 470pF FL201 16.8MHz VSF 75Z04 C203 4.7uF 6 IN C207 39pF R281 NU OUT 4 GND1 C202 1000pF 1 GND C201 100pF 3 CR203 C208 NU SH201 SHIELD SH202 SHIELD 1 1 C206 330pF SYNTHESIZER TOP SHIELD UHF Narrow Band (450-470MHz) Synthesizer Schematic Diagram 8415563H06 TP202 TEST_POINT 15 PVREF AUX2 R202 100K L261 39nH MODOUT CEX 24 19 4.7K 7 DATA FREFOUT CLK 23 47K 10 MODIN XTAL2 47K CSX XTAL1 10K 9 DVDD 5 CLK PRE_VDD PD_VDD 8 34 MODOUT SYNTHESIZER BOTTOM SHIELD UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) 3-67 VSF C281 100pF R245 240 C286 0.1uF C276 2.2uF C250 7.5pF L243 RESONATOR C246 100pF L273 33nH C272 NU TX_INJ 8 12 PRESC 7 Rx_sw 13 RX_OUT PRESC_OUT RX_SWITCH U241 50U54 17 SH242 SHIELD TX_IADJ 1 RX_IADJ 2 SUPER_FLTR 3 COLL_RFIN 4 RX_BASE 5 RX_EMITTER 6 11 C245 2.4pF 2 Q241 BFQ67W R243 10K VCTRL L282 390nH FLIP_IN 20 TRB_IN 19 CR241 R248 30 R253 7.5K C247 100pF 1 C248 0.1uF A1 2 A2 R254 7.5K L251 68nH P1 R252 330 1 1 AUX4 3 R260 1K 2 C253 1.5pF CR251 C251 100pF L253 RESONATOR R251 18 2 P2 4.7K 47K 47K 10K 4 C255 100pF 47K 47K 10K 3 P3 4 4.7K Q260 3 2 C252 5.6pF C254 2.4pF Q261 DD C297 .01uF C241 100pF VSF 9 VCO BOTTOM SHIELD AUX3 L241 390nH 3 C289 100pF 5V C244 2pF 1 1 VCO TOP SHIELD CR242 Rx_sw Tx_sw 1 L242 220nH CR243 TX_BASE 16 TX_EMITTER 15 TX_SWITCH GND_LOGIC Tx_sw TX_OUT GND_FLAG 10 C243 7.5pF 1 R244 12K VCC_BUFFERS VCC_LOGIC 18 14 RX_INJ SH241 SHIELD C242 7.5pF 2 L271 68nH C271 NU 3 R241 18 C273 0.1uF GND_BUFFERS L281 390nH R242 200 C285 100pF 1 UHF Narrow Band (450-470MHz) Voltage Controlled Oscillator Schematic Diagram 8415563H06 3-68 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) E105 BLM21PG221SN1 G UNSWB+ E101 BEAD R102 0.075 L107 33.47nH C123 10uF C114 100pF C172 0.1uF C109 100pF TX_OUT G L106 7.66nH Microstrip Microstrip 1 2 C111 11pF C112 47pF C113 10pF 3 R106 10 R172 200 Q110 R175 6.2 C121 100pF L109 0 L108 4.22nH Microstrip L112 22nH C160 100pF C118 100pF R176 6.2 R103 43 C116 33pF C115 30pF C130 100pF L160 15.0nH C120 NU C117 30pF C128 .022uF R108 5.6K C295 100pF C161 0.1uF C125 100pF CLK C119 100pF R173 180K G C127 1000pF C165 100pF C169 5.6pF C129 7.5pF C166 100pF R171 43K CSX G C131 .022uF 1 6 C122 100pF C174 100pF L114 390nH R133 NU UNSWB+ C132 100pF 2 G TX_BIAS R132 270K C133 1000pF L115 390nH U102 H99S 24 23 22 21 20 19 18 17 VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT G C110 100pF G C134 3300pF C138 100pF C126 0.1uF POS 1 R136 1MEG VOUT GND UHF Narrow Band (450-470MHz) Transmitter Schematic Diagram 8415563H06 5V C170 100pF 9 10 11 12 13 14 15 16 C135 .022uF RFIN T1 CI INT CJ VL CL GND1 F168 QX Q CQ C QX V10 VG V45 R109 200K 1 2 3 4 5 6 7 8 ANO RSET TEMP CEX DATA BPOS CLK GN D 2 32 31 30 29 28 27 26 25 C171 100pF L113 5.6nH R120 43K 3 C105 100pF DATA G NU Q111 4 R104 47K R174 G 2 17 GND4 13 GND3 12 GND2 5 GND1 4 G R112 300 1 PA SHIELD EP U101 30C65 if R110 300 CR103 1 3 6 R161 200 R111 20 SH101 SHIELD UNSWB+ ANT_BIAS 8 NC1 9 NC2 10 NC3 15 NC4 POS C152 .022uF C150 .022uF G 1 C151 100pF R107 NU TX_INJ_1 16 RFIN RFOUT1 1 7 VCNTRL RFOUT2 14 2 VD1 VG1 3 11 VG2 G2 H101 HEATSINK G G TX_INJ 3 CR105 LM50 2 C173 .022uF R130 10K R131 18K RESET UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) 3-69 G ANT_BIAS SH100 SHIELD C108 100pF 1 L105 390nH G TX_OUT HF SHIELD CR101 L101 17.02nH L102 17.02nH L104 19.61nH G CR102 C101 100pF C102 8.2pF C103 13pF C104 7.5pF C106 4.7pF RX_IN 1 C107 3.3pF 2 G 3 C175 20pF R170 240 RF_JACK R101 240 UHF Narrow Band (450-470MHz) Harmonic Filter Diagram 8415563H06 3-70 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) THIS PAGE INTENTIONALLY LEFT BLANK UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) UHF Narrow Band (450-470 MHz) Radio Parts List 8415563H06 Circuit Ref C119 Circuit Ref Motorola Part No. B501 8415563H06 0986237A02 B503 3980502Z01 B504 3980501Z01 C101 2113944C45 C102 2113944M16 C103 2113944M21 C104 2113944M15 C105 2113944A40 C106 C107 C108 2113944C22 2113944C18 2113944A40 C109 2113944C45 C110 2113944A40 C111 2113944C32 C112 2115937H04 C113 2115937H01 C114 2113944A40 C115 2113944A81 C116 2113944A81 C117 2113944A29 C118 2113944A40 Description PCB CONNECTOR (CONTACT BATTERY) CONTACT, BACKUP B+ (not used in GP344) CONTACT, BACKUP B- (not used in GP344) CAP CER CHP 100.0PF 50V 5% CAP,FXD,8.2PF,.1PF+/-, 50V-DC,0603,C0G,-55DEG CMIN,125DEG CMAX CAP,FXD,13PF,+2%,-2%, 50V-DC,0603,C CAP,FXD,7.5PF,.1PF+/-, 50V-DC,0603,C0G,-55DEG CMIN,125DEG CMAX CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.7PF 50V +/- 0.25PF CAP CER CHP 3.3PF 50V +/- 0.25PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 15.0PF 50V 5% HIGH Q CHIP CAPACITOR, 47PF HIGH Q CHIP CAPACITOR, 10PF CAP CER CHP 100.0PF 50V 5% CAP,FXD,24PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB CAP,FXD,24PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB CAP CER CHP 22.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% C120 C121 C122 C123 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C138 C140 C141 C150 C151 C152 Motorola Part No. 2113944A40 3-71 Description CAP CER CHP 100.0PF 50V 5% 2113944A77 CAP,FXD,11PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960F04 CAP,FXD,33UF,+10%,10%,16V-DC,SM,-55DEG CMIN,125DEG CMAX,303MA 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,0402,X7R,-55DEG CMIN,125DEG CMA 2113944A22 CAP CER CHP 7.5PF 50V +/- 0.5PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,0402,X7R,-55DEG CMIN,125DEG CMA 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113945A12 CAP CER CHP 3300PF 50V 10% 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,0402,X7R,-55DEG CMIN,125DEG CMA 2113944A40 CAP CER CHP 100.0PF 50V 5% 0613952H91 CER CHIP RES 5600 OHM 5 0603 NOTPLACED GCAM DUMMY PART NUMBER 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,0402,X7R,-55DEG CMIN,125DEG CMA 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,0402,X7R,-55DEG CMIN,125DEG CMA Circuit Ref C160 C161 C165 C166 C169 C170 C171 C172 C173 C174 C175 C201 C202 C203 C204 C206 C207 C208 C210 C211 C212 C213 C214 C217 C218 C219 C220 C223 Motorola Part No. 2113944A40 Description CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A19 CAP CER CHP 5.6PF 50V +/- 0.5PF 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944C45 CAP CER CHP 100.0PF 50V 5% 2113945B04 CAP,FXD,.022UF,+10%,-10%, 25V-DC,0402,X7R,-55DEG CMIN,125DEG CMA 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944C45 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945A09 CAP CER CHP 1000PF 50V 10% 2113946H01 CAP CER CHP 4.7UF 10V 10% 2113946N03 CAP CER CHP 2.2UF 16V 2113944C04 CAP CER CHP 330.0PF 50V 5% 2113944A33 CAP CER CHP 47.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946N03 CAP CER CHP 2.2UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946L03 CAP CER CHP 0.22UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V Circuit Ref Motorola Part No. C224 C228 2113946K02 2313960D05 C229 2113945A09 C230 2113944A40 C231 C232 2113946K02 2113945D02 C233 2313960A26 C234 2313960A55 C235 C238 2113946N03 2113945L17 C241 2113944A40 C242 2113944A22 C243 2113944A22 C244 2113944C13 C245 2113944A10 C246 2113944A40 C247 2113944A40 C248 C250 2113946K02 2113944A22 C251 2113944A40 C252 2113944A19 C253 2113944C69 C254 2113944A10 C255 2113944A40 C257 2113944A40 Description CAP CER CHP 0.10UF 16V CAP,FXD,4.7UF,+10%,-10%, 16V-DC,SM,-55DEG CMIN, 1 25DEG CMAX,156MA CAP CER CHP 1000PF 50V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 47,000PF 25V 10% CAP,FXD,.1UF,+10%,-10%, 35V-DC,SM,-55DEG CMIN, 125DEG CMAX,61MA,E CAP,FXD,.47UF,+10%,-10%, 25V-DC,SM,-55DEG CMIN, 125DEG CMAX,73MA CAP CER CHP 2.2UF 16V CAP,FXD,470PF,+5%,-5%, 50V-DC,0603,X7R,-55DEG CMIN,125DEG CMAX,P CAP CER CHP 100.0PF 50V 5% CAP CER CHP 7.5PF 50V +/- 0.5PF CAP CER CHP 7.5PF 50V +/- 0.5PF CAP CER CHP 2.0PF 50V +/- 0.25PF CAP CER CHP 2.4PF 50V +/- 0.25PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 7.5PF 50V +/- 0.5PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 5.6PF 50V +/- 0.5PF CAP,FXD,1.8PF,.1PF+/-, 50V-DC,0603,C0G,-55DEG CMIN,125DEG CMAX CAP CER CHP 2.4PF 50V +/- 0.25PF CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% 3-72 Circuit Ref C258 C259 C260 C263 C264 C265 C271 C272 C273 C276 C277 C278 C279 C281 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) Motorola Part No. 2113945B02 Description CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A62 CAP,FXD,.75PF,.25PF+/-, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 2113946K02 CAP CER CHP 0.10UF 16V 2113946N03 CAP CER CHP 2.2UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960D07 CAP,FXD,10UF,+10%,-10%, 16V-DC,SM,-55DEG CMIN,125DEG CMAX,174MA 2113946N03 CAP CER CHP 2.2UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2313960M51 CAP,FXD,10UF,+10%,-10%, 6.3V-DC,SM,-55DEG CMIN,125DEG CMAX,96MA 2113946K02 CAP CER CHP 0.10UF 16V 2113945G98 CAP,FXD,.47UF,+10%,-10%, 50V-DC,0805,X7R,-55DEG CMIN,125DEG CMAX 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A14 CAP CER CHP 3.6PF 50V +/- 0.25PF 2113944A25 CAP CER CHP 10.0PF 50V +/- 0.5PF Circuit Ref C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C324 C325 C326 C327 C328 C329 C334 Motorola Part No. 2113944C20 Description CAP CER CHP 3.9PF 50V +/- 0.25PF 2113944A25 CAP CER CHP 10.0PF 50V +/- 0.5PF 2113944A80 CAP,FXD,20PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A24 CAP CER CHP 9.1PF 50V +/- 0.5PF 2113944A25 CAP CER CHP 10.0PF 50V +/- 0.5PF 2113946K02 CAP CER CHP 0.10UF 16V 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944C20 CAP CER CHP 3.9PF 50V +/- 0.25PF 2113944A24 CAP CER CHP 9.1PF 50V +/- 0.5PF 2113944A22 CAP CER CHP 7.5PF 50V +/- 0.5PF 2113944A11 CAP CER CHP 2.7PF 50V +/- 0.25PF 2113944A79 CAP,FXD,16PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A38 CAP CER CHP 82.0PF 50V 5% 2113944A29 CAP CER CHP 22.0PF 50V 5% 2115153H26 CAP, CERAMIC, COG 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113945A13 CAP CER CHP 4700PF 50V 10% Circuit Ref C337 C338 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C355 C357 C358 C359 C360 C361 C362 C364 C366 C367 C370 C371 C372 C373 C374 C375 C378 C380 Motorola Part No. Description NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 2113946K02 CAP CER CHP 0.10UF 16V 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113945D04 CAP CER CHP 100,000PF 25V 10% 2113946K02 CAP CER CHP 0.10UF 16V 2113944A41 CAP CER CHP 120.0PF 50V 5% 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 2113944A13 CAP CER CHP 3.3PF 50V +/- 0.25PF 2113946K02 CAP CER CHP 0.10UF 16V 2113946K02 CAP CER CHP 0.10UF 16V 2113944A81 CAP,FXD,24PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB NOTPLACED GCAM DUMMY PART NUMBER 2113944A82 CAP,FXD,30PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A17 CAP CER CHP 4.7PF 50V +/- 0.25PF NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113945B02 CAP CER CHP 10,000PF 25V 10% Circuit Ref C381 C382 C383 C385 C386 C390 C391 C502 C503 C505 C511 C512 C513 C514 C520 C521 C522 C523 C525 C526 C527 C528 C529 Motorola Part No. Description NOTPLACED GCAM DUMMY PART NUMBER 2313960B57 CAP,FXD,10UF,+10%,-10%, 6.3V-DC,SM,-55DEG CMIN,125DEG CMAX,137MA NOTPLACED GCAM DUMMY PART NUMBER 2113944A82 CAP,FXD,30PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A40 CAP CER CHP 100.0PF 50V 5% NOTPLACED GCAM DUMMY PART NUMBER 2113944A81 CAP,FXD,24PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2313960A55 CAP,FXD,.47UF,+10%,-10%, 25V-DC,SM,-55DEG CMIN, 125DEG CMAX,73MA 2113944A84 CAP,FXD,43PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113945B02 CAP CER CHP 10,000PF 25V 10% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A40 CAP CER CHP 100.0PF 50V 5% UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) Circuit Ref Motorola Part No. C530 2113944A40 C531 2113944A40 C532 2113944A40 C533 2113944A40 C534 2113944A40 C535 2113944A40 C536 2113944A40 C537 2113944A40 C538 2113944A40 C539 NOTPLACED C540 NOTPLACED C541 NOTPLACED C542 NOTPLACED C543 NOTPLACED C544 2113944A40 C545 2113944A40 C546 2113944A40 C547 2113944A40 C548 NOTPLACED C549 2113944A40 C550 2113944A40 C551 2113944A40 C552 2113944A84 C553 2113944A84 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% GCAM DUMMY PART NUMBER CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB CAP,FXD,43PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB Circuit Ref C555 C597 C598 C599 C600 C601 C602 CR101 CR102 CR103 CR105 CR160 CR201 CR203 CR241 CR242 CR243 CR251 CR301 CR302 CR303 CR304 CR305 CR306 CR311 CR312 Motorola Part No. 2113944A40 3-73 Description CAP CER CHP 100.0PF 50V 5% 2113944A84 CAP,FXD,43PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A17 CAP CER CHP 4.7PF 50V +/- 0.25PF 2113944A15 CAP CER CHP 3.9PF 50V +/- 0.25PF 2113944A81 CAP,FXD,24PF,+5%,-5%, 50V-DC,0402,C0G,-55DEG CMIN,125DEG CMAX,PB 2113944A40 CAP CER CHP 100.0PF 50V 5% 2113944A17 CAP CER CHP 4.7PF 50V +/- 0.25PF 4880973Z02 PIN DIODE 4815257H01 SURFACE MOUNT PIN DIODES 4815257H01 SURFACE MOUNT PIN DIODES 5115022H01 IC TEMPERATURE SENSOR NOTPLACED GCAM DUMMY PART NUMBER 4815011H01 DIODE TRIPLE 4815072H01 DIODE VARACTOR 4885094Y01 DIODE VARACTOR ISV228 W18 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815322H01 VHF VARIABLE CAPACITANCE DIODE 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815048H01 SOT MMBD353 DIODE DUAL SCHT 4815279H01 BBY5503WE6327 FROM INFINEON 4815279H01 BBY5503WE6327 FROM INFINEON 4815923H02 SCHOTTKY DIODE-NEW LEADFREE 4813974A19 DIODE ARRAY,MXR,SM, SOT-323,7V,.2W,SHTK,2, PB-FREE 4815047H01 BAND SWITCHIND DIODE,ROHM DAN Circuit Ref Motorola Part No. CR313 4815047H01 CR501 CR503 D101 4815155H01 4805729G49 4813978C06 E101 2415954H02 E102 7686949J14 E103 E104 E105 7686949J08 7686949J08 7686949J14 F501 6515076H01 FL201 FL301 FL302 4805875Z04 9180022M11 9180468V04 FL303 FL304 H101 J101 J102 J200 L101 9115811H03 9115811H01 2680499Z02 0985613Z01 0280519Z06 0915064H03 2460591C40 L102 2460591C40 L104 2479990B02 L105 2414032B22 L106 2479990A02 L107 2479990G01 L108 2479990A01 L109 2479990B01 L112 2414032B45 L113 2414017N09 Description BAND SWITCHIND DIODE,ROHM DAN RECTIFIER DIODE RED/YEL DIODE ARRAY,SIGNL/SWG, BD2836,SM,SOT-23,100MA, 75V,.225W,SHTK,2,PB INDUCTOR BEAD CHIP EPP WITH EPOXY FLTR,FERRITE BEAD,2A, SM,0805,CHIP, 220OHM FLTR,FERR,1A,SM,0603 FLTR,FERR,1A,SM,0603 FLTR,FERRITE BEAD,2A, SM,0805,CHIP,220OHM FUSE CHIP SMT TR/1608FF 3A CRYSTAL 16.8 MHZ XTAL FILTER 44.85MHZ SMD455KHZ 4 ELEMENT CER FLTR SMD455KHZ 6 ELEMENT SMD455KHZ 6 ELEMENT HEAT SPREADER JACK, RF NUT, ANTENNA CONNECTOR, ZIF (40 PINS) COIL AIR WOUND INDUC 17.02 COIL AIR WOUND INDUC 17.02 AIR WND COIL/GREEN COLOR 19.61 IDCTR,WW,390NH,10%, 620MA,1.12OHM,CER,30 Q, 465MHZ SRF,SM,PBAIR WND COIL/GREEN COLOR7.66NH AIR WND COIL/GREEN COLOR 33.47 AIR WND COIL/GREEN COLOR4.22NH AIR WND COIL/GREEN COLOR 11.03 IDCTR,WW,22NH,5%,1A, .12OHM,CER,50 Q,2GHZ SRF,SM,PB-FREE IDCTR,CHIP,5.6NH,600MA,. 2OHM,CER,12 Q,3GHZ SRF, SM,0603,PB-F Circuit Ref Motorola Part No. L114 2414032B45 L115 2414032B22 L116 2479990A03 L160 2414017N14 L201 2414017Q20 L202 2414017Q20 L203 2414017Q20 L232 2414032L25 L241 2414032F41 L242 2414032F38 L243 2485776Z01 L251 2414032F32 L253 2460593C02 L261 2414032F29 L271 2414032F32 L273 2414032F28 L281 2414032F41 L282 2414032F41 Description IDCTR,WW,22NH,5%,1A, .12OHM,CER,50 Q,2GHZ SRF,SM,PB-FREE IDCTR,WW,390NH,10%, 620MA,1.12OHM,CER,30 Q, 465MHZ SRF,SM,PBAIR WND COIL/GREEN COLOR9.75NH IDCTR,CHIP,15NH,5%, 600MA,.4OHM,CER,13 Q, 1.8GHZ SRF,SM,0603,P IDCTR,FXD,2.2UH,20%, 30MA,.65OHM,FERR,45 Q, 50MHZ SRF,SM,0805 IDCTR,FXD,2.2UH,20%,3 0MA,.65OHM,FERR,45 Q, 50MHZ SRF,SM,0805 IDCTR,FXD,2.2UH,20%, 30MA,.65OHM,FERR,45 Q, 50MHZ SRF,SM,0805 IDCTR,WW,12UH,5%,150MA, 3.8OHM,FERR,25 Q,23MHZ SRF,SM,PB-FRE IDCTR,WW,390NH,10%, 200MA,1.5OHM,CER,40 Q, 730MHZ SRF,SM,PB-F IDCTR,WW,220NH,5%, 400MA,.7OHM,CER,30 Q, 630MHZ SRF,SM,PB-FRE COIL TEFLON RESONATOR (KAPTON) IDCTR,FXD,68NH,5%,500MA ,.38OHM,CER,40 Q,1.2GHZ SRF,SM,0805,P COIL MULT LAYERED TAP TEF RESN IDCTR,WW,39NH,5%,500MA, .29OHM,CER,4 IDCTR,FXD,68NH,5%,500MA ,.38OHM,CER,40 Q,1.2GHZ SRF,SM,0805,P IDCTR,WW,33NH,5%,500MA, .27OHM,CER,40 Q,1.8GHZ SRF,SM,PB-FRE IDCTR,WW,390NH,10%, 200MA,1.5OHM,CER,40 Q,730MHZ SRF,SM,PB-F IDCTR,WW,390NH,10%, 200MA,1.5OHM,CER,40 Q,730MHZ SRF,SM,PB-F 3-74 Circuit Ref UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) Motorola Part No. L301 2479990C01 L302 2479990C01 L303 2414032F26 L304 2414032F37 L305 2414032F26 L306 2479990C01 L307 2479990C01 L309 2479990C02 L310 2414032F36 L311 2414017K32 L321 2414032F37 L325 2414032B68 L330 0613958J74 L331 2414017K33 L332 2414015A25 L505 2414017Q42 P100 PASTE PB501 3905643V01 1085674C03 4070354A01 PB502 4070354A01 PB504 4070354A01 Description AIR WND COIL/GREEN COLOR13.9NH AIR WND COIL/GREEN COLOR13.9NH IDCTR,WW,22NH,5%,500MA, .22OHM,CER,45 Q,2.2GHZ SRF,SM,PB-FRE IDCTR,WW,180NH,5%, 400MA,.64OHM,CER,35 Q, 710MHZ SRF,SM,PB-FR IDCTR,WW,22NH,5%,500MA, .22OHM,CER,45 Q,2.2GHZ SRF,SM,PB-FRE AIR WND COIL/GREEN COLOR13.9NH AIR WND COIL/GREEN COLOR13.9NH AIR WND COIL/GREEN COLOR 16.28 IDCTR,WW,150NH,5%, 400MA,.56OHM,CER,35 Q, 780MHZ SRF,SM,PB-FR IDCTR,CHIP,560NH,5%, 50MA,5OHM,CER,11 Q, 150MHZ SRF,SM,0805,PB IDCTR,WW,180NH,5%, 400MA,.64OHM,CER,35 Q, 710MHZ SRF,SM,PB-FR IDCTR,WW,1UH,5%,460MA, 1.75OHM,CER,33 Q,290MHZ SRF,SM,PB-FRE CER CHIP RES 0.0 OHM JMP 0805 IDCTR,CHIP,680NH,5%, 50MA,5.5OHM,CER,11 Q, 120MHZ SRF,SM,0805 IDCTR,CHIP,1.2UH,2%, 440MA,2OHM,CER,20Q, 200MHZSRF,SM,1008,PBIDCTR,FXD,390NH,10%, 200MA,.65OHM,FERR,25 Q, 135MHZ SRF,SM,080 CONTACT ANT GRD PASTE/NC-SMQ230 LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD Circuit Ref PB505 Q110 Q111 Q210 Q241 Q260 Q261 Q301 Q302 Q310 Q320 Q502 Q505 R101 R102 R103 R104 R106 R107 R108 R109 R110 R111 R112 R120 Motorola Part No. 4070354A01 Description LIGHT TOUCH SWITCHSMD 4813976A03 450MHZ 8W 7.5V PLD-1.5 T&R 4815055H01 TSTR DUAL NPN/PNP UMH 5 4815055H01 TSTR DUAL NPN/PNP UMH 5 4805218N63 RF TRANS SOT 323 BFQ67W 4815055H01 TSTR DUAL NPN/PNP UMH 5 4815055H01 TSTR DUAL NPN/PNP UMH 5 4816531H01 NPN SILICON BIPOLAR TRANSISTOR 4802197J95 RF TRANSISTOR PBR941 4816531H01 NPN SILICON BIPOLAR TRANSISTOR 4813973M07 XSTR,BIP GP SS,NPN, T3904,SM,SOT-23,SMT,40V, .225W,200MA,300MHZ 4815154H01 DUAL TRANS NPN 4813973M07 XSTR,BIP GP SS,NPN, T3904,SM,SOT-23,SMT,40V, .225W,200MA,300MHZ 0613952H58 CER CHIP RES 240 OHM 5 0603 0615043C01 RES POWER METAL STRIP W18 COMPLIANT 0613952Q40 CER CHIP RES 43.0 OHM 5 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952Q25 CER CHIP RES 10.0 OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952Q91 CER CHIP RES 5600 OHM 5 0402 0613952R32 CER CHIP RES 200K OHM 5 0402 0613952Q60 CER CHIP RES 300 OHM 5 0402 0613952Q32 CER CHIP RES 20.0 OHM 5 0402 0613952Q60 CER CHIP RES 300 OHM 5 0402 0613952R16 CER CHIP RES 43K OHM 5 0402 Circuit Ref R130 R131 R132 R133 R136 R161 R170 R171 R172 R173 R174 R175 R176 R201 R202 R204 R231 R232 R233 R241 R242 R243 R244 R245 R248 Motorola Part No. 0613952R01 Description CER CHIP RES 10K OHM 5% 0402 0613952R07 CER CHIP RES 18K OHM 5% 0402 0613952R35 CER CHIP RES 270K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER NOTPLACED GCAM DUMMY PART NUMBER 0613952Q56 CER CHIP RES 200 OHM 5 0402 0613952H58 CER CHIP RES 240 OHM 5 0603 0613952R16 CER CHIP RES 43K OHM 5 0402 0613952H49 CER CHIP RES 100 OHM 5% 0603 0613952R31 CER CHIP RES 180K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952H12 CER CHIP RES 3.0 OHM 5 0603 0613952H12 CER CHIP RES 3.0 OHM 5 0603 0613952R23 CER CHIP RES 82K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R17 CER CHIP RES 47K OHM 5% 0402 0613952Q51 CER CHIP RES 120 OHM 5 0402 0613952Q68 CER CHIP RES 620 OHM 5 0402 0613952Q67 CER CHIP RES 560 OHM 5 0402 0613952Q31 CER CHIP RES 18.0 OHM 5 0402 0613952Q56 CER CHIP RES 200 OHM 5 0402 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q58 CER CHIP RES 240 OHM 5 0402 0613952Q36 CER CHIP RES 30.0 OHM 5 0402 Circuit Ref R251 R252 R253 R254 R255 R256 R260 R281 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R320 R321 Motorola Part No. 0613952Q31 Description CER CHIP RES 18.0 OHM 5 0402 0613952Q61 CER CHIP RES 330 OHM 5 0402 0613952Q94 CER CHIP RES 7500 OHM 5 0402 0613952Q94 CER CHIP RES 7500 OHM 5 0402 0613952Q82 CER CHIP RES 2400 OHM 5 0402 0613952Q36 CER CHIP RES 30.0 OHM 5 0402 0613952Q73 CER CHIP RES 1000 OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q80 CER CHIP RES 2000 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 0613952Q66 CER CHIP RES 510 OHM 5 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q42 CER CHIP RES 51.0 OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM NOTPLACED GCAM DUMMY PART NUMBER 0613952R13 CER CHIP RES 33K OHM 5% 0402 0613952Q89 CER CHIP RES 4700 OHM 5 0402 0613952Q61 CER CHIP RES 330 OHM 5 0402 0613952Q78 CER CHIP RES 1600 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R15 CER CHIP RES 39K OHM 5% 0402 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) Circuit Ref R322 R324 R328 R329 R330 R331 R332 R333 R339 R340 R342 R344 R345 R346 R348 R349 R350 R355 R358 R359 R360 R361 R363 R364 R365 Motorola Part No. 0613952Q73 Description CER CHIP RES 1000 OHM 5 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R66 CER CHIP RES 0.0 +/-0.050 OHM 0613952R01 CER CHIP RES 10K OHM 5% 0402 0613952Q56 CER CHIP RES 200 OHM 5 0402 0613952R03 CER CHIP RES 12K OHM 5% 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952Q88 CER CHIP RES 4300 OHM 5 0402 0613952Q94 CER CHIP RES 7500 OHM 5 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q42 CER CHIP RES 51.0 OHM 5 0402 0613952R15 CER CHIP RES 39K OHM 5% 0402 0613952R05 CER CHIP RES 15K OHM 5% 0402 0613952Q86 CER CHIP RES 3600 OHM 5 0402 0613958J74 CER CHIP RES 0.0 OHM JMP 0805 0613952Q85 CER CHIP RES 3300 OHM 5 0402 0613952R25 CER CHIP RES 100K OHM 5% 0402 0613952Q82 CER CHIP RES 2400 OHM 5 0402 NOTPLACED GCAM DUMMY PART NUMBER 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952R08 CER CHIP RES 20K OHM 5 0402 0613952Q63 CER CHIP RES 390 OHM 5 0402 0613952Q79 CER CHIP RES 1800 OHM 5 0402 0613952Q75 CER CHIP RES 1200 OHM 5 0402 Circuit Ref Motorola Part No. R366 0613952R03 R367 0613952N09 R368 0613952N01 R369 0613952Q69 R370 0613952R66 R371 NOTPLACED R372 NOTPLACED R373 NOTPLACED R374 NOTPLACED R375 NOTPLACED R376 NOTPLACED R377 NOTPLACED R378 NOTPLACED R501 0613952Q69 R502 0613952Q55 R505 0613952R01 R506 0613952R17 R507 0613952R66 R509 0613952R66 R510 0613952R66 R511 NOTPLACED S501 S502 SH100 SH101 SH201 SH202 SH241 SH242 4080710Z19 1880619Z06 2680507Z02 2680510Z02 2680511Z02 2680511Z02 2604120G02 2680514Z02 3-75 Description CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 12.1K OHM 1 0402 CER CHIP RES 10.0K OHM 1 0402 CER CHIP RES 680 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER GCAM DUMMY PART NUMBER CER CHIP RES 680 OHM 5 0402 CER CHIP RES 180 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM GCAM DUMMY PART NUMBER SWITCH, FREQUENCY POTENTIOMETER, VOLUME SHIELD, HARMONIC FILTER SHIELD, PA SHIELD, SYNTHESIZER SHIELD, SYNTHESIZER AOBA VCO SHIELD SHIELD, VCO BOTTOM/ LVZIF Circuit Ref SH301 SH302 SH303 SH304 SH322 SH323 T301 T302 U101 U102 U201 U210 U211 U241 U247 U248 U301 U302 U303 VR439 VR440 VR441 VR443 VR444 VR501 VR506 Y300 Y301 Motorola Part No. Description 2686583Z02 SHIELD, RECEIVER FRONT END TOP 2680555Z02 SHIELD, RECEIVER F/END BOTTOM 2680509Z02 SHIELD, MIXER 2680624Z02 SHIELD, MIXER DIODE 2686528Z02 SHIELD, IF SECTION 2615924H01 SHIELD, CRYSTAL FILTER 2515121H01 BALUN, TRANSFORMER W18 COMP 2515121H01 BALUN, TRANSFORMER W18 COMP 5115678H01 VHF/UHF/800/900 MHZ LDMOS DRIVER IC 5185765B26 IC PWR CTRL IN MOS20 5185177Y01 IC TESTED AT25016 48 PIN W18 5115266H01 INVERTER TC7ST04FU SS0P5-P-A 5115266H01 INVERTER TC7ST04FU SS0P5-P-A 5171121L01 CUSTOM LOW VOLTAGE VCO BUFFER IC 5115026H01 MAX SUPPLY VOL 16V 5115019H01 3.3V REGULATOR IN SOT23-5 PKG 5115281H01 FM IF IC SA616 FROM PHILIPS 5115070H01 IC 3-INV LMOS TC7W04FU NOTPLACED GCAM DUMMY PART NUMBER 4813977M21 DIODE,ZEN,MBZ5242,SM,S OT-23,12V,10MA, .225W, ZEN, B-FREE 4815038H01 ZENER DIODE-6.8V 4815038H01 ZENER DIODE-6.8V 4815038H01 ZENER DIODE-6.8V 4815038H01 ZENER DIODE-6.8V 4813977M14 DIODE,ZEN,MBZ5235,SM,S OT-23,6.8V,10MA, .225W, ZEN,PB-FREE 4815038H01 ZENER DIODE-6.8V 4802245J84 XTAL 44.395MHZ, 3RD OT, SMD 9186145B02 CER.DISCR. CDBCA455CX36-TC 8415563H06 PCB * Motorola Depot Servicing only ** Not Serviceable 3-76 UHF Narrow Band PCB/Schematic Diagrams and Radio Parts List (RF Board) THIS PAGE INTENTIONALLY LEFT BLANK Compact Professional Portable Radios UHF2 (450-527MHz) Service Information Issue: July 2007 ii Computer Software Copyrights The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form, the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied or reproduced in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant, either directly or by implication, estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive royaltyfree license to use that arises by operation of law in the sale of a product. iii Table of Contents Chapter 1 THEORY OF OPERATION 1.0 Introduction ..........................................................................................................1-1 2.0 Transmitter ...........................................................................................................1-1 2.1 General ..........................................................................................................1-1 3.0 Receiver...............................................................................................................1-3 3.1 Receiver Front-End ........................................................................................1-3 3.2 Receiver Back-End.........................................................................................1-4 3.3 Automatic Gain Control Circuit .......................................................................1-5 4.0 Frequency Generation Circuitry ...........................................................................1-6 4.1 Synthesizer.....................................................................................................1-6 4.2 Voltage Controlled Oscillator (VCO) ...............................................................1-8 Chapter 2 TROUBLESHOOTING CHARTS 1.0 Introduction ..........................................................................................................2-1 Troubleshooting Chart for Receiver (Sheet 1 of 2) ..............................................2-2 Troubleshooting Chart for Receiver (Sheet 2 of 2) ..............................................2-3 Troubleshooting Chart for Transmitter ................................................................2-4 Troubleshooting Chart for Synthesizer ...............................................................2-5 Troubleshooting Chart for VCO ..........................................................................2-6 Troubleshooting Chart for Controller....................................................................2-7 Chapter 3 UHF PCB/SCHEMATICS/PARTS LISTS 1.0 Notes For All Schematics and Circuit Board........................................................3-1 2.0 Allocation of Schematics and Circuit Boards .......................................................3-2 2.1 UHF2 (450-527MHz) ......................................................................................3-2 3.0 UHF2 PCB, Schematic Diagrams and Radio Parts List (RF Board)....................3-5 3.1 8404102G03/G04/G05/G07/G08....................................................................3-5 3.2 8416243H04 .................................................................................................3-23 3.3 8471475L01..................................................................................................3-37 3.4 8485641Z02 .................................................................................................3-51 iv THIS PAGE INTENTIONALLY LEFT BLANK Chapter 1 THEORY OF OPERATION 1.0 Introduction This Chapter provides a detailed theory of operation for the UHF circuits in the radio. Schematic diagrams and board layout diagrams are included in Chapter 4 in this Section of the manual. 2.0 Transmitter PCIC Vcontrol Vcontrol From VCO PA Driver PA-Final Stage Antenna Jack Antenna Switch/ Harmonic Filter/ Matching Network Figure 1-1 Transmitter Block Diagram 2.1 General (Refer to Figure 1-1) The UHF transmitter contains five basic circuits: 2.1.1 1. Power Amplifier 2. Antenna Switch 3. Harmonic Filter 4. Antenna Matching Network 5. Power Control Integrated Circuit (PCIC) Power Amplifier The power amplifier consists of two devices: 1. 9Z67 LDMOS driver IC (U101) and 2. PRF1507 LDMOS PA (Q110) The 9Z67 LDMOS driver IC contains a 2 stage amplification with a supply voltage of 7.3V. 1-2 THEORY OF OPERATION This RF power amplifier is capable of supplying an output power of 0.3W (pin 6 and 7) with an input signal of 2mW (3dBm) (pin16). The current drain would typically be 160mA while operating in the frequency range of 450-527MHz. The PRF1507 LDMOS PA is capable of supplying an output power of 7W with an input signal of 0.3W. The current drain would typically be 1300mA while operating in the frequency range of 450527MHz. The power output can be varied by changing the biasing voltage. 2.1.2 Antenna Switch The antenna switch circuit consists of two PIN diodes (CR101 and CR102), a pi network (C107, L104 and C106), and two current limiting resistors (R101, R170). In the transmit mode, B+ at PCIC (U102) pin 23 will go low and turn on Q111 where a B+ bias is applied to the antenna switch circuit to bias the diodes "on". The shunt diode (CR102) shorts out the receiver port, and the pi network, which operates as a quarter wave transmission line, transforms the low impedance of the shunt diode to a high impedance at the input of the harmonic filter. In the receive mode, the diodes are both off, and hence, there exists a low attenuation path between the antenna and receiver ports. 2.1.3 Harmonic Filter The harmonic filter consists of C104, L102, C103, L101 and C102. The design of the harmonic filter for UHF is that of a modified Zolotarev design. It has been optimized for efficiency of the power module. This type of filter has the advantage that it can give a greater attenuation in the stop-band for a given ripple level. The harmonic filter insertion loss is typically less than 1.2dB. 2.1.4 Antenna Matching Network A matching network which is made up of L116 is used to match the antenna's impedance to the harmonic filter. This will optimize the performance of the transmitter and receiver into an antenna. 2.1.5 Power Control Integrated Circuit (PCIC) The transmitter uses the Power Control IC (PCIC), U102 to regulate the power output of the radio. The current to the final stage of the power module is supplied through R101, which provides a voltage proportional to the current drain. This voltage is then fedback to the Automatic Level Control (ALC) within the PCIC to regulate the output power of the transmitter. The PCIC has internal digital to analog converters (DACs) which provide the reference voltage of the control loop. The reference voltage level is programmable through the SPI line of the PCIC. There are resistors and integrators within the PCIC, and external capacitors (C133, C134 and C135) in controlling the transmitter rising and falling time. These are necessary in reducing the power splatter into adjacent channels. CR105 and its associated components are part of the temperature cut back circuitry. It senses the printed circuit board temperature around the transmitter circuits and output a DC voltage to the PCIC. If the DC voltage produced exceeds the set threshold in the PCIC, the transmitter output power will be reduced so as to reduce the transmitter temperature. Receiver 3.0 1-3 Receiver The UHF receiver consists of a front end, back end and automatic gain control circuits. A block diagram of the UHF receiver is shown in Figure 2-2 . Antenna RF Jack Pin Diode Antenna Switch Varactor Tuned Filter RF Amp Varactor Tuned Filter Mixer Crystal Filter IF Amp AGC Control Voltage from ASFIC First LO from FGU Recovered Audio Squelch Demodulator U301 RSSI IF IC Synthesizer 16.8 MHz Reference Clock SPI Bus Second LO VCO Figure 1-2 UHF Receiver Block Diagram 3.1 Receiver Front-End The RF signal is received by the antenna and applied to a low-pass filter. For UHF, the filter consists of L101, L102, C102, C103, C104. The filtered RF signal is passed through the antenna switch. The antenna switch circuit consists of two PIN diodes(CR101 and CR102) and a pi network (C106, L104 and C107).The signal is then applied to a varactor tuned bandpass filter. The UHF bandpass filter comprises of L301, L302, C302, C303, C304, CR301 and CR302. The bandpass filter is tuned by applying a control voltage to the varactor diodes(CR301 and CR302) in the filter. The bandpass filter is electronically tuned by the DACRx from IC404 which is controlled by the microprocessor. Depending on the carrier frequency, the DACRx will supply the tuned voltage to the varactor diodes in the filter. Wideband operation of the filter is achieved by shifting the bandpass filter across the band. The output of the bandpass filter is coupled to the RF amplifier transistor Q301 via C307. After being amplified by the RF amplifier, the RF signal is further filtered by a second varactor tuned bandpass filter, consisting of L306, L307, C313, C317, CR304 and CR305. 1-4 THEORY OF OPERATION Both the pre and post-RF amplifier varactor tuned filters have similar responses. The 3 dB bandwidth of the filter is about 50 MHz. This enables the filters to be electronically controlled by using a single control voltage which is DACRx . The output of the post-RF amplifier filter which is connected to the passive double balanced mixer consists of T301, T302 and CR306. Matching of the filter to the mixer is provided by C381. After mixing with the first LO signal from the voltage controlled oscillator (VCO) using low side injection, the RF signal is down-converted to the 45.1 MHz IF signal. The IF signal coming out of the mixer is transfered to the crystal filter (FL301) through a resistor pad and a diplexer (C322 and L310). Matching to the input of the crystal filter is provided by C324 and L311. The crystal filter provides the necessary selectivity and intermodulation protection. 3.2 Receiver Back-End The output of crystal filter FL301 is matched to the input of IF amplifier transistor Q302 by components R352 and C325. Voltage supply to the IF amplifier is taken from the receive 5 volts (R5). The IF amplifer provides a gain of about 7dB. The amplified IF signal is then coupled into U301(pin 3) via C330, C338 and L330 which provides the matching for the IF amplifier and U301. The IF signal applied to pin 3 of U301 is amplified, down-converted, filtered, and demodulated, to produce the recovered audio at pin 27 of U301. This IF IC is electronically programmable, and the amount of filtering (which is dependent on the radio channel spacing) is controlled by the microprocessor. Additional filtering, once externally provided by the conventional ceramic filters, is replaced by internal filters in the IF module (U301). The IF IC uses a type of direct conversion process, whereby the externally generated second LO frequency is divided by two in U301 so that it is very close to the first IF frequency. The IF IC (U301) synthesizes the second LO and phase-locks the VCO to track the first IF frequency. The second LO is designed to oscillate at twice the first IF frequency because of the divide-by-two function in the IF IC. In the absence of an IF signal, the VCO will “search” for a frequency, or its frequency will vary close to twice the IF frequency. When an IF signal is received, the VCO will lock onto the IF signal. The second LO/VCO is a Colpitts oscillator built around transistor Q320. The VCO has a varactor diode, CR310, to adjust the VCO frequency. The control signal for the varactor is derived from a loop filter consisting of C362, C363, C364, R320 and R321. The IF IC (U301) also performs several other functions. It provides a received signal-strength indicator (RSSI) and a squelch output. The RSSI is a dc voltage monitored by the microprocessor, and used as a peak indicator during the bench tuning of the receiver front-end varactor filter. The RSSI voltage is also used to control the automatic gain control (AGC) circuit at the front-end. The demodulated signal on pin 27 of U301 is also used for squelch control. The signal is routed to U404 (ASFIC) where squelch signal shaping and detection takes place. The demodulated audio signal is also routed to U404 for processing before going to the audio amplifier for amplification. Receiver 3.3 1-5 Automatic Gain Control Circuit The front end automatic gain control circuit is to provide automatic gain reduction of the front end RF amplifier via feedback. This action is necessary to prevent overloading of back end circuits. This is achieved by drawing some of the output power from the RF amplifier’s output. At high radio frequencies, capacitor C331 provides the low impedance path to ground for this purpose. CR308 is a PIN diode used for switching the path on or off. A certain amount of forward biasing current is needed to turn the PIN diode on. Transistors Q315 provides this current where upon saturation, current will flow via R347, PIN diode, collector and emitter of Q315 and R319 before going to ground. Q315 is an NPN transistor used for switching here. Maximum current flowing through the PIN is mainly limited by the resistor R319. Radio signal strength indicator, RSSI, a voltage signal, is used to drive Q315 to saturation hence turning it on. RSSI is produced by U301 and is proportional to the gain of the RF amplifier and the input RF signal power to the radio. Resistor network at the input to the base of Q315 is scaled to turn on Q315, hence activating the AGC, at certain RSSI levels. In order to turn on Q315, the voltage across the transistor’s base to ground must be greater or equal to the voltage across R319, plus the base-emitter voltage (Vbe) present at Q315. The resistor network with thermistor RT300 is capable of providing temperature compensation to the AGC circuit, as RSSI generated by U301 is lower at cold temperatures compared to normal operation at room temperature. Resistor R300 and capacitor C397 form an R-C network used to dampen any transient instability while the AGC is turning on. 1-6 THEORY OF OPERATION 4.0 Frequency Generation Circuitry Dual Transistor Voltage Multiplier TRB VCP Aux3 Vmult1 Vmult2 Synthesizer U201 16.8 MHz Ref. Osc. Rx VCO Circuit Aux4 MOD Out Loop Filter Rx Out Matching Network Low Pass Filter Attenuator To PA Driver To Mixer VCOBIC U241 Tx Out Tx VCO Circuit Modulating Signal Figure 1-3 Frequency Generation Unit Block Diagram The Frequency Generation Circuitry is composed of two main ICs, the Fractional-N synthesizer (U201), and the VCO/Buffer IC (U241). Designed in conjunction to maximize compatibility, the two ICs provide many of the functions that normally would require additional circuitry. The synthesizer block diagram illustrates the interconnect and support circuitry used in the region. Refer to the relevant schematics for the reference designators. The synthesizer is powered by regulated 5V and 3.3V which come from U247 and U248 respectively. The synthesizer in turn generates a superfiltered 4.5V which powers U241. In addition to the VCO, the synthesizer must interface with the logic and ASFIC circuitry. Programming for the synthesizer is accomplished through the data , clock and chip select lines from the microprocessor. A 3.3V dc signal from synthesizer lock detect line indicates to the microprocessor that the synthesizer is locked. Transmit modulation from the ASFIC is supplied to pin10 of U201. Internally the audio is digitized by the Fractional-N and applied to the loop divider to provide the low-port modulation. The audio runs through an internal attenuator for modulation balancing purposes before going out to the VCO. 4.1 Synthesizer The Fractional-N Synthesizer uses a 16.8MHz crystal (FL201) to provide a reference for the system. The LVFractN IC (U201) further divides this to 2.1MHz, 2.225MHz, and 2.4MHz as reference frequencies. Together with C206, C207, C208, R204 and CR203 , they build up the reference oscillator which is capable of 2.5ppm stability over temperatures of -30 to 85°C. It also provides 16.8MHz at pin 19 of U201 to be used by ASFIC and LVZIF. The loop filter which consist of C231, C232, C233, R231, R232 and R233 provides the necessary dc steering voltage for the VCO and determines the amount of noise and spur passing through . In achieving fast locking for the synthesizer, an internal adapt charge pump provides higher current at pin 45 of U201 to put synthesizer within the lock range. The required frequency is then locked by normal mode charge pump at pin 43 . Frequency Generation Circuitry 1-7 Both the normal and adapt charge pumps get their supply from the capacitive voltage multiplier which is made up of C258, C259, C228, triple diode CR201 and level shifters U210 and U211. Two 3.3V square waves ( 180 deg out of phase) are first shifted to 5V, then along with regulated 5V , put through arrays of diodes and capacitors to build up 13.3V at pin 47 of U201. 8 9 CSX (U409 PIN 2) 10 MOD IN (U404 PIN 40) 13, 30 (U248 PIN 5) 4 LOCK (U409 PIN 56) FREFOUT 19 FREF (U201 PIN 21 & U404 PIN 34) DATA CLOCK (U409 PIN 1) +5V (U247 PIN 4) LOCK 7 DATA (U409 PIN 100) 5, 20, 34, 36 23 REFERENCE OSCILLATOR 24 25 32 47 VOLTAGE MULTIPLIER CLK GND U251 LOW VOLTAGE MODIN FRACTIONAL-N IOUT SYNTHESIZER IADAPT VCC, DC5V 6, 22, 23, 24 CEX MODOUT VDD, 3.3V STEERING LINE 43 45 41 XTAL1 AUX4 3 XTAL2 AUX3 2 WARP SFOUT 2-POLE LOOP FILTER LO RF INJECTION DUAL TRANSIS TORS 28 FILTERED 5V PREIN BIAS1 VCP VMULT2 14 VOLTAGE CONTROLLED OSCILLATOR 40 VMULT1 AUX1 BIAS2 TX RF INJECTION (1ST STAGE OF PA) 39 15 48 DUAL 5V TRANSISTORS R5 PRESCALER IN Figure 1-4 Synthesizer Block Diagram 1-8 4.2 THEORY OF OPERATION Voltage Controlled Oscillator - (VCO) 5V AUX3 (U201 Pin2) Level Shifter Network AUX4 (U201 Pin3) U201 Pin 32 Prescaler Out TRB_IN Pin 20 Rx-SW Pin7 Tx-SW Pin13 Pin 19 Pin 12 TX/RX/BS Switching Network LO RF INJECTION (U201 Pin28) VSF Steer Line Voltage (VCTRL) Vcc-Superfilter Pin3 Presc Matching Network U241 VCOBIC Low Pass Filter Collector/RF in Pin4 RX RX RX Tank RX VCO Circuit Rx Active Bias Pin5 Pin8 VSF (U201 Pin28) Pin14 Pin6 TX TX Tank TX VCO Circuit Tx Active Bias Pin16 TX Pin10 VCC Buffers TX RF Injection Attenuator Pin15 Vsens Circuit Pin18 Vcc-Logic Pin2 Pin1 Rx-I adjust Tx-I adjust Pins 9,11,17 VSF (U201 Pin28) Figure 1-5 VCO Block Diagram The VCOBIC (U241) in conjunction with the Fractional-N synthesizer (U201) generates RF in both the receive and the transmit modes of operation. The TRB line (U241 pin 19) determines which oscillator and buffer will be enabled. A sample of the RF signal from the enabled oscillator is routed from U241 pin 12, through a low pass filter, to the prescaler input (U201 pin 32). After frequency comparison in the synthesizer, a resultant CONTROL VOLTAGE is received at the VCO. This voltage is a DC voltage between 3.5V and 9.5V when the PLL is locked on frequency. Frequency Generation Circuitry 1-9 The VCOBIC(U241) is operated at 4.54 V (VSF) and Fractional-N synthesizer (U201) at 3.3V. This difference in operating voltage requires a level shifter consisting of Q260 and Q261 on the TRB line. The operation logic is shown in Table Table 1-1. Table 1-1 Level Shifter Logic Desired Mode AUX 4 AUX 3 TRB Tx Low High (@3.2V) High (@4.8V) Rx High Low Low Battery Saver Low Low Hi-Z/Float (@2.5V) In the receive mode, U241 pin 19 is low or grounded. This activates the receive VCO by enabling the receive oscillator and the receive buffer of U241. The RF signal at U241 pin 8 is run through a matching network. The resulting RF signal is the LO RF INJECTION and it is applied to the mixer at T302 (refer to UHF Band 2 Receiver Front End Schematic Diagram on page 5C-22). During the transmit condition, when PTT is depressed, five volts is applied to U241 pin 19. This activates the transmit VCO by enabling the transmit oscillator and the transmit buffer of U241. The RF signal at U241 pin 10 is injected into the input of the PA module (U101 pin16). This RF signal is the TX RF INJECTION. Also in transmit mode, the audio signal to be frequency modulated onto the carrier is received through the U201 pin 41. When a high impedance is applied to U241 pin19, the VCO is operating in BATTERY SAVER mode. In this case, both the receive and transmit oscillators as well as the receive transmit and prescaler buffer are turned off. 1-10 THEORY OF OPERATION THIS PAGE INTENTIONALLY LEFT BLANK Chapter 2 TROUBLESHOOTING CHARTS 1.0 Introduction This section contains detailed troubleshooting charts. These charts should be used as a guide in determining the problem areas. They are not a substitute for knowledge of circuit operation and astute troubleshooting techniques. It is advisable to refer to the related detailed circuit descriptions in the theory of operation sections prior to troubleshooting a radio. Most troubleshooting charts end up by pointing to an IC to replace. It is not always noted, but it is good practice to verify supplies and grounds to the affected IC and to trace continuity to the malfunctioning signal and related circuitry before replacing any IC. For instance, if a clock signal is not available at a destination, continuity from the source IC should be checked before replacing the source IC. 2-2 TROUBLESHOOTING CHARTS START Bad SINAD Bad 20dB Quieting No Recovered Audio Audio at pin 27 of U301? Yes Check Controller No Spray of inject 1st IF into XTAL Filter IF Freq: 45.1MHz A Check Q320 bias circuitry for faults. Yes Audio heard? B Rotate Freq. Knob No Check 2nd LO Control Voltage at C363 No Activity on U301 sel pin? Yes B VCO locked? Check controller. Yes No Check FGU No 16.8 MHz check at pin 22 U301? Before replacing U301, check 2nd VCO Q320. Check VCO O/P level, C351, C352. Yes A Figure 3-1 Troubleshooting Chart - Receiver (Sheet 1 of 2) Introduction 2-3 B Inject RF into J101 IF Signal at L311? Q302 collector OK? IF signal present? Trace IF signal from L311 to Q302. Check for bad XTAL filter. Yes Before replacing U301, check U301 voltages; trace IF signal path. No RF Yes Signal at T301? 1st LO O/P OK? Locked? No No Yes RF Yes Signal at C310? Yes No Check FGU Check T301, T302, CR306, R308, R309, Check filter between C310 & T301. Check for 2.6 VDC Yes A No No Yes RF Check RF amp (Q301) Signal at Stage. C307? Is R5 present? No or weak RF Check filter between RF Yes C301 & C307; program filter to schematic test Signal at freq and check varactor C301? voltages. A No Check Q210, U201 (pin 48) voltages and U247 No Check harmonic filters L101 & L102 and ant. switches CR101, CR102, L104 Yes Are varactor voltages OK? Yes Check varactor filter. No Check U404 voltage. U404 can be selected by MCU before replacing U404. Figure 3-2 Troubleshooting Chart - Receiver (Sheet 2 of 2) 2-4 TROUBLESHOOTING CHARTS START No Power Is There B+ Bias for Ant switch Yes Yes No Is Current OK? No Check Q111 Is Control Voltage High or Low High Low Check PCIC Check Drive to Module 1. Check Pin Diodes 2. Check Harmonic Filter Is Drive OK? Inspect/Repair Tx. Output Network Is Power OK? Yes Inspect PA Network/ Check Power Out of U101 at Cap C160 No Yes Yes Done Is Power OK? No Done Replace U101 Yes Done Is Power OK? No Replace Q101 Figure 3-3 Troubleshooting Chart - Transmitter No Troubleshoot VCO Introduction 2-5 3.3V at U201 pins e5, 20, 34 & 36 Start Check U248, L201 & L202 YES Visual check of the Board OK? NO Correct Problem Check CR201, U210, U211, C258, C259 & C228 NO YES YES 5V NO at pin 6 of CR201 Is U201 Pin 47 AT = 13 VDC Is 16.8MHz Signal at U201 Pin 19? YES NO NO YES Check L202 Check Q260, Q261 & R260 +5V at U201 Pin’s 13 & 30? YES Are signals at Pin’s 14 & 15 of U201? YES Replace U201 NO Check 5V Regulator NO Is U241 Pin 19 <0.7 VDC in RX & >4.3 VDC in TX? Is 16.8MHz signal at U201 pin 23? NO Check FL201, C206, C207, C208, CR203 & R204 NO Are Waveforms at Pins 14 & 15 triangular? NO YES YES YES U201 pin 2 at >3V in Tx and <0.7V in Rx YES NO NO Is U201 Pin 18 AT 4.54 VDC? NO Replace U201 NO Is there a short between Pin 47 and Pins 14 & 15 of U201? Check programming lines between U409 and U201 Pins 7,8 & 9 YES YES NO Remove Shorts Check uP U409 Troubleshooting Chart Is RF level at U201 Pin 32 >-30 dBm? NO If L261, C263 & C264 are OK, then see VCO troubleshooting chart YES Are R231,R232, R233,C231,C232, & C233 OK? NO Replace or resolder necessary components YES Replace U201 Figure 3-4 Troubleshooting Chart - Synthesizer Do Pins 7,8 & 9 of U201 toggle when channel is changed? YES Is information from mP U409 correct? YES Replace U201 2-6 TROUBLESHOOTING CHARTS START Change U241 No Yes L253 O/C? Yes No LO? Change L253 A No Yes No No Yes Pin 10 >1V? TRB = 5V? Tx Carrier? Yes No VCO OK Check R245 for dry joint or faulty AUX 3 High? Check R260 No Check U201 Pin 2 for 3.2V Change L243 A Yes Pin 19 =0V No AUX 4 High? Yes V ctrl 0V or 13V? Yes No L243 Open Circuit? Check for faulty parts or dry joints of L271, L273, C370, C386, R339 & L320 No Change U201 Yes Change Q261 Figure 3-5 Troubleshooting Chart - Voltage Controlled Oscillator No Change U241 Introduction 2-7 MCU Check PTT Press PTT. Red LED does not light up Audio at AudioPA (U420) input (U447) INT AUDIO NO J403 Audio at Pin 2 & Pin 3 YES YES NO Audio from Pin 41 ASFIC, U404? Check Spk. Flex Connection NO PTT U409 Pin 53 low? Check Audio PA (U420) YES Power Up Alert Tone OK? Check PB504 Press PTT Q502-2 High? NO NO Speaker OK? NO Audio at Pin 2 U404? Replace Speaker YES YES U409 EXTAL= 7.3728 MHz? Check Q502-2 voltage Read Radio OK? Check ASFIC U404 LED should light up YES Radio could not PTT externally LED Q502,R501 OK? U201 Pin 19 16.8 MHz NO YES NO YES EXT PTT NO YES No Check U301 LV ZIF Before replacing MCU, check SPI clock, SPI data, and RF IC select Not able to program RF Board ICs YES NO Check Setup Reprogram the correct data. See FGU Troubleshooting No Replace Faulty Component J403 OPT_SEL_1 & OPT_SEL_2 Pin 8 & 9 low? EXT SPKR NO YES J403 Pin 9 low? Pin 8 high? NO Check Accessories YES ASFIC U404 Pin 14 & 15 high? NO 5V at U247? 3.3V at U248? Check Accessories U409 YES Pin 52, 6 low? NO Check U404 YES NO 7.5V at Pin 3/5 U247? NO 4/3.3V at Pin 1 U248 YES YES Check MCU See FGU Troubleshooting chart U409 Reset Pin 94 High? NO YES MCU is OK YES Check U420 Audio PA Figure 3-6 Troubleshooting Chart - Controller Check any short to SWB+, Vdda or Vddd Check Q400 Replace U247/U248 2-8 TROUBLESHOOTING CHARTS THIS PAGE INTENTIONALLY LEFT BLANK Chapter 3 UHF2 PCB/SCHEMATICS AND PARTS LISTS 1.0 Notes For All Schematics and Circuit Boards * Component is frequency sensitive. Refer to the Electrical Parts List for value and usage. 1. Unless otherwise stated, resistances are in Ohms (k = 1000), and capacitances are in picofarads (pF) or microfarads (µF). 2. DC voltages are measured from point indicated to chassis ground using a Motorola DC multimeter or equivalent. Transmitter measurements should be made with a 1.2 µH choke in series with the voltage probe to prevent circuit loading. 3. Reference Designators are assigned in the following manner: 100 Series = Transmitter 200 Series = Frequency Generation 300 Series = Receiver 400/500 Series = Controller 600 Series Keypad Board = 4. Interconnect Tie Point Legend: UNSWB+ = Unswitch Battery Voltage (7.5V) SWB+ = Switch Battery Voltage (7.5V) R5 = Receiver Five Volts CLK = Clock Vdda = Regulated 3.3 Volts (for analog) Vddd = Regulated 3.3 Volts (for digital) CSX = Chip Select Line (not for LVZIF) SYN = Synthesizer DACRX = Digital to Analog Voltage (For Receiver Front End Filter) VSF = Voltage Super Filtered (5 volts) VR = Voltage Regulator 6-LAYER CIRCUIT BOARD DETAIL VIEWING COPPER STEPS IN PROPER LAYER SEQUENCE SIDE 1 LAYER 1 (L1) LAYER 2 (L2) LAYER 3 (L3) LAYER 4 (L4) LAYER 5 (L5) LAYER 6 (L6) SIDE 2 INNER LAYERS 3-2 UHF2 PCB/SCHEMATICS/PARTS LISTS UHF2 PCB/SCHEMATICS/PARTS LISTS 2.0 Allocation of Schematics and Circuit Boards 2.1 UHF2 (450-527MHz) The UHF2 schematics and the related PCB and parts list are shown in the table below. Table 4-1 UHF2 Diagrams and Parts Lists PCB : 8404102G03/G04/G05 Main Board Top Side 8404102G03/G04/G05 Main Board Bottom Side 8404102G07 Main Board Top Side 8404102G07 Main Board Bottom Side 8404102G08 Main Board Top Side 8404102G08 Main Board Bottom Side SCHEMATICS UHF2 Controls and Switches (Sht 1 of 2) (8404102G03/G04/G05/G07/G08) UHF2 Controls and Switches (Sht 2 of 2) (8404102G03/G04/G05/G07/G08) UHF2 Receiver Front End UHF2 Receiver Back End UHF2 Synthesiser UHF2 VCO UHF2 Transmitter Page 3-5 Page 3-6 Page 3-7 Page 3-8 Page 3-9 Page 3-10 Page 3-11 Page 3-12 Page 3-13 Page 3-14 Page 3-15 Page 3-16 Page 3-17 Parts List UHF2 Radio (RF Board) Page 3-19 PCB : 8416243H04 Main Board Top Side 8416243H04 Main Board Bottom Side Page 3-23 Page 3-24 SCHEMATICS UHF2 Controls and Switches UHF2 Receiver Front End UHF2 Receiver Back End UHF2 Synthesiser UHF2 VCO UHF2 Transmitter UHF2 Harmonic Filter Diagram Page 3-25 Page 3-26 Page 3-27 Page 3-28 Page 3-29 Page 3-30 Page 3-31 Parts List UHF2 Radio (RF Board) Page 3-33 Allocation of Schematics and Circuit Boards PCB : 8471475L01 Main Board Top Side 8471475L01 Main Board Bottom Side SCHEMATICS UHF2 Controls and Switches (Sht 1 of 2) (8471475L01) UHF2 Controls and Switches (Sht 2 of 2) (8471475L01) UHF2 Receiver Front End UHF2 Receiver Back End UHF2 Synthesiser UHF2 VCO UHF2 Transmitter 3-3 Page 3-37 Page 3-38 Page 3-39 Page 3-40 Page 3-41 Page 3-42 Page 3-43 Page 3-44 Page 3-45 Parts List UHF2 Radio (RF Board) Page 3-47 PCB : 8485641Z02 Main Board Top Side 8485641Z02 Main Board Bottom Side Page 3-51 Page 3-52 SCHEMATICS UHF2 Controls and Switches UHF2 Receiver Front End UHF2 Receiver Back End UHF2 Synthesiser UHF2 VCO UHF2 Transmitter Page 3-53 Page 3-54 Page 3-55 Page 3-56 Page 3-57 Page 3-58 Parts List UHF2 Radio (RF Board) Page 3-59 3-4 UHF2 PCB/SCHEMATICS/PARTS LISTS THIS PAGE INTENTIONALLY LEFT BLANK UHF2 PCB and Schematic Diagrams UHF2 PCB and Schematic Diagrams PB501 C125 C122 L332 Q320 Q505 R505 C350 SH321 C513 C512 C302 C303 C308 R302 R301 L301CR301 C514 C511 C305 L302 C331 CR308 C304 CR302 4 R336 R342 L114 VR443 C109 C111 4 3 CR503 2 R501 PB505 C520 L116 L101 C106 C140 C102 C101 L106 C181 C171 L102 C103 1 L105 R173 CR102 C104 3 C107 L104 R120 R104 R171 C166 C131 Q110 C112 SH100 C188 2 C119 C113 C180 L108 L107 Q502 C333 R317 CR101 C129 C165 C169 L113 C161 16 C110 9 C114 U101 C117 1 C127 C505 C502 R355 R346 C349 Q315 L117 R174 C116 L115 8 3 R161 C276 L243 C115 R106 C120 R107 R191 C118 L160 C121 C160 R108 C271 C353 C352 R506 C385 C384 SH301 C301 R248 Q241 SH241 CR310 L325 C354 R324 R320 C351 VR501 R345 R319 VR300 R316 RT300 C362 C364 R322 R334 C322 R327 T301 C363 C273 L282 L273 R321 C396 L310 R308 3 C320 L309 R318 6 T302 4 3 R309 SH303 R310 6 C230 C319 C375 TP202 C391 R326 C323 C324 C291 C294 L232 C238 C374 3 R348 R256 C247 C248 Q261 R339 C386 C370 C272 R253 4 3 C285 L271R243 C286 L321 L253 TP302 C203 C211 R260 C253 C289 C251 R255 C213 C257 U247 C233 C292 4 3 R333 CR201 C228 Q210 R314 RT301 Q316 L311 L202 C260 C397 R507 C521 VR440 R351 C325 SH323 C282 C229 C283 C217 C214 C212 L201 C297 C210 Q260 4 3 L203 C235 SH201 C220 VR444 R300 C328 R335 R338 R325 TP201 R206 40 FL301 B503 B504 3 4 FL201 6 1 R352 J200 PB504 R502 PB502 C381 PB503 1 C216 3.1 3-5 C141 SH101 UHF2 (450-527MHz) Main Board Top Side 8404102G03/G04/G05 3-6 UHF2 PCB and Schematic Diagrams M101 C523 M100 UHF2 (450-527MHz) Main Board Bottom Side PCB No. 8404102G03/G04/G05 4 Y201 C279 3 R205 C206 C218 C207 U210 3 4 C258 C296 4 3 U211 M300 R331 Q310 L251 R254 C371 R330 C373 C252 CR251 11 R245 R349 C372 C254 R252 U241 10 R132 C281 L281 R251C255 1 C244 R244 R242 C295 L112 R281 C265 SH242 R111 C174 1 R241 C259 C224 L242 CR241 C133 R109 13 R332 R231 1 20 C293 C298 C202 R232 U201 C243 C245 C250C246 R112 R110 U102 R131 CR243 C134 C135 17 R130 C105 25 CR105 CR242 C138 9 C126 R102 H101 C172 R172 C132 3 4 C173 2 1 C130 C170 C150 C151C152 Q111 R133 3 C108 4 J102 J101 R101 P100 CR103 R170 C128 C242 C123 C204 25 R201 C234 L241 E101 C241 C316 C208 CR203 R204 37 VR439 C317 CR501 C318 C219 C232 C378 C313 SH202 C263 L261 C264 C223 R202 R233 F501 CR306 R329 L305 C380 C201 C231 C503 L307 R306 R307 CR305 C306 U248 3 L314 C395 C312 CR304 L306 C314 R305 C315 L304 C321 Q301 C309 C310 C311 R347 CR303 L303 R303 R304 2 4 R328 R340 C307 C S501 C278 C215 SH304 C B501 2 Q302 C326 R313 C327 C330 R311 R312 SH302 L340 VR442 1 C277 SH322 8 VR506 C338 R315 C329 1 C348 C347 C356 C355 U301 C360 C361 37 C342 C341 C340 C339 R350 C344 R344 C343 L331 13 C390 C383 C346 L330 C336 C345 C358 25 5 3 C382 R343 C357 C337 2 C334 C359 S502 VR441 L505 4 2 C522 C525 C527 C529 C531 C533 C535 C537 C539 C541 C543 C544 C545 C546 C548 C549 C550 C551 C553 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 R511 M301 C552 UHF2 PCB and Schematic Diagrams 3-7 PB504 PB501 PB502 1 L309 3 CR310 4 C512 C304 L302 CR302 R342 R302 R301 CR301 C112 C166 C131 SH101 1 PB505 C107 L104 C106 C181 C109 L106 CR102 L102 L116 L101 C140 C102 C111 CR101 L114 R171 R104 R120 L107 C520 C188 C104 C180 L108 C118 R191 R106 C120 R107 16 2 Q110 3 R173 C171 C113 9 C114 C110 U101 3 1 VR443 4 3 CR503 2 R501 SH301 R176 R175 C115 C116 L117 R174 C119 C127C117 8 C161 SH241 R108 L115 C276 L243 C121 C169 L113 C129C165 C125 C122 C271 R161 L273 L321 L160 C160 Q241 R333 C374 3 4 3 R253 C272 C285 L271 R243 C286 L253 R339 C386 C370 C289 R260 C253 C273 C301 Q502 C513 R502 C305 C396 C333 R317 R336 L301 Q261 C247 C248 R248 L282 R505 C511 C514 R320 C364 R322 C354 R324 R316 R334 VR300 R319 RT300 R345 R346 C350 SH321 SH303 C251 Q505 C302 C303 C320 R506 C385 C353 C384 L105 C101 T301 VR501 L332 L325 C103 6 C363 C352 C349 R355 Q320 Q315 R507 C308 TP202 6 C351 C381 R348 R318 L310 R308 C362 CR308 R309 T302 L232 C238 R310 3 4 TP302 R321 C331 L202 C233 C213 C211 C203 C502 C521 R326 Q316 L311 C375 C319 C257 R255 R256 C230 CR201 C292 C323 SH323 C260 Q210 4 3 Q260 4 3 C282C229 C217 C283 C212 C214 L201 C210 C297 L203 U247 C291 C235 C220 C294 C324 SH201 C228 C397 R314 RT301 R335 C328 R338 R325 C325 C505 VR444 R300 C391 FL301 TP201 R206 40 R351 B504 4 C216 J200 B503 6 3 FL201 C322 R327 1 VR440 R352 C141 SH100 ZMY0131026-O UHF2 (450-527MHz) Main Board Top Side PCB No. 8404102G07 3-8 UHF2 PCB and Schematic Diagrams C318 R329 R231 C234 U211 34 CR241 L242 25 R130 R131 1 C133 R109 C378 20 R254 L251 L281 R349 C255 R252 10 11 C372 C371 R331 R330 Q310 C373 R132 CR251 C254 C252 U241 R251 1 C242 C243 C245 C250 C246 R241 R242 R332 CR243 U102 C173 CR105 9 CR242 C244 R244 C128 C130 C170 C150 C152 L112 C138 C151 17 R172 C241 C135 C134 R136 R102 C123 L241 E101 ZMY0131027-O UHF2 (450-527MHz) Main Board Bottom Side PCB No. 8404102G07 C525 C527 C529 C531 C533 C535 C537 C539 C541 C543 C544 C545 C546 C548 C549 C550 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 C551 C552 C553 R511 R281 C265 4 3 13 C224 C206 C218 1 R112 R110 R111 C295 C172 25 SH242 C316 H101 C132 CR501 C208 CR203 U201 VR439 CR305 C317 SH304 C204 R204 C207 C298 C202 R233 C201 C231 R232 C395 C313 R133 P100 C380 C232 C174 Q111 3 4 L307 CR304 R306 R307 C312 C314 C306 R101 C108 1 CR306 C126 CR103 3 2 C503 L306 L305 SH202 C263 L261 C264 C223 C219 37 R202 R201 C296 C258 U210 3 L314 C105 J102 4 R347 R170 CR160 J101 C315 C321 L304 C311 013C R304 R328 R340 2 R305 R303 C309 Q301 4 L303 CR303 C 3 C215 F501 L340 R205 C259 R315 SH302 C307 C S501 U248 C278 B501 SH322 8 C279 2 Y201 C281 R245 C347 C356 C348 C327 R311 R312 C336 VR441 C293 1 C342 C344 2 4 C277 C338 C360 C361 37 C341 C340 R350 U301 C343 C339 13 L505 VR506 1 R313 C330 Q302 25 L330 L331 C357 C390 C383 R344 C346 5 3 C329 C355 C358 C337 2 S502 C382 C359 C326 4 R343 C345 C334 C522 UHF2 PCB and Schematic Diagrams 3-9 PB501 PB502 PB504 R322 R507 C514 C511 CR503 2 R501 C302 C520 L116 VR443 L101 CR301 4 3 C131 C106 L106 L102 PB505 C103 CR102 C101 C109 L105 C112 C188 C140 C102 CR101 C110 C166 C107 C104 1 C113 L115 L114 R173 C171 L107 C114 C125 C129 C169 L113 C165 R161 C161 16 3 C181 C117 U101 3 9 C374 C127 R171 1 C122 C276 8 Q110 C119 L104 C116 L243 SH100 2 R174 R120 C118 R107 R243 C271 R108 SH301 R175 L117 R104 R191 C121 C160 R333 R502 C305 R342 R302 C303 CR302 R301 R176 C180 C115 R106 L160 SH241 C505 C502 R345 C308 C381 T301 C304 L302 CR308 R336 C331 R317 6 R308 L108 C120 C286 C273 Q241 L271 C285 L282 L321 R339 C386 R346 Q502 C513 C301 R248 L273 3 R505 C333 L310 C211 4 3 C370 C272 R253 Q261 R260 C289 L253 Q505 C512 C247 C248 C253 R506 C384 C350 Q315 L301 C251 L332 CR310 R324 C354 Q320 R355 C385 C353 4 L309 L325 SH321 R310 3 C238 C320 C319 C375 C230 C213 C352 VR501 C396 L232 TP202 C364 R320 C349 R318 C322 R309 3 4 T302 C351 6 4 3 R348 R316 R334 RT300 R327 L202 R256 C363 C362 VR300 C391 R326 C323 C324 C291 C294 C235 L201 C297 C214 C212 TP302 C203 C292 C210 R325 SH303 R255 4 3 Q210 Q260 C283 C229 C282 C260 R338 Q316 SH323 U247 C233 C217 L203 C257 L311 R321 R319 R351 FL301 4 C220 C228 R335 C325 R206 CR201 RT301 R314 C328 TP201 SH201 40 VR444 C397 B504 B503 FL201 6 C216 J200 R300 3 1 R352 C521 VR440 1 C141 C111 SH101 UHF2 (450-527MHz) Main Board Top Side PCB No. 8404102G08 3-10 UHF2 PCB and Schematic Diagrams C526 C525 L505 C522 UHF2 (450-527MHz) Main Board Bottom Side PCB No. 8404102G08 C108 P100 J102 R133 C132 CR103 R170 L304 4 C 8 S501 C 2 C307 R340 Q301 L303 CR303 C314 C395 R328 R304 C321 R305 C312 CR304 R306 L306 R347 C311 CR305 R307 U301 C383 25 C358 5 3 C357 2 C345 C338 C390 13 L331 R350 C339 C340 C342 37 C341 C347 C356 C348 C337 1 C329 C355 C336 L330 C346 R344 C344 C382 VR506 C326 Q302 R205 C327 3 2 R313 C298 C202 3 C529 C527 H101 R102 R329 VR439 C201 C503 C231 R233 R232 C277 C531 C360 C334 C528 C533 C343 C361 R343 C530 C330 C532 C278 C537 C535 R312 R311 U248 1 C534 C539 C309 R303 L261 B501 C536 C541 C310 SH322 SH304 C215 C543 C315 SH302 L314 SH202 C544 CR160 L340 C263 VR441 C538 C264 C223 C279 C540 R204 Y201 C542 C306 C219 C208 C545 L305 CR306 R202 37 C204 2 C555 R201 25 L307 C232 R315 CR203 C548 C546 R509 U201 4 C547 C549 C313 C316 CR501 F501 C206 R511 C550 C318 C293 R281 C551 R510 C265 C207 C218 C553 C173 C105 E101 C123 R231 1 4 C552 R101 C380 13 4 C128 C224 C259 U211 3 4 C296 C258 U210 3 4 3 C170 SH242 C234 3 J101 C241 L241 C242 C244 R244 1 C150 2 1 Q111 17 9 CR242 C245 C243 20 25 U102 C135 C134 C130 C317 C246 C250 C151 C138 L112 U241 C152 CR243 C172 R172 C126 L242 R136 R110 CR241 R241 R242 R254 L251 C254 L281 10 11 R251 C372 C255 R252 CR251 C252 C295 R245 C281 R332 R330 R331 CR105 R130 C133 Q310 C371 R109 1 R349 R131 C174 C373 C378 R111 R112 R132 C359 4 S502 UHF2 PCB and Schematic Diagrams 3-11 C538 100pF C537 100pF C536 100pF C535 100pF C534 100pF C533 100pF C532 100pF C531 100pF C530 100pF C529 100pF C528 100pF C527 100pF C526 100pF C525 100pF J200 PTT PTT SB1 SB1 SB2 SB2 SB3 SB3 RTA0 RTA0 RTA1 RTA1 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE RTA2 RTA2 LI_ION RTA3 RTA3 RSSI RSSI CLK CLK EMER VOL RED_LED EMER VOL RED_LED GREEN_LED GREEN_LED MECH_SWB+ MECH_SWB+ DATA LVZIF_SEL CSX BATT_CODE DATA LVZIF_SEL CSX BATT_CODE LI_ION DEMOD DEMOD 5V Vdda 16.8MHz MODIN UNSWB+ LOCK R509 NU J200-21 C555 100pF LI_ION SWB+ J200-1 J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 J200-22 J200-23 J200-24 J200-25 J200-26 J200-27 J200-28 J200-29 J200-30 J200-31 DEMOD SWB+ 5V Vdda 16.8MHz SWB+ MODIN R511 NU SWB+ 5V J200-32 R510 0 Vdda 16.8MHz MODIN UNSWB+ LOCK RESET RESET DACRX DACRX ZMY0130797-O J200-33 J200-34 J200-35 J200-36 J200-37 J200-38 J200-39 J200-40 UNSWB+ LOCK RESET DACRX C553 100pF C552 100pF C551 100pF C550 100pF C549 100pF C548 NU C547 100pF C546 100pF C545 100pF C544 100pF C543 NU C542 NU C541 NU C540 NU C539 NU UHF2 Controls And Switches Schematic Diagram (sheet 1 of 2) 8404102G03/G04/G05/G07/G08 3-12 UHF2 PCB and Schematic Diagrams RADIO_CODE B501 L505 390nH UNSWB+ BATTERY_CONTACT 2 DATA 1 NEG 3 POS CONN_J BATT_CODE BATT+ F501 24V 4 B503 NU 1 5 TAB2 C502 B504 NU 0.47uF LOW if S502 SWITCH HIGH LI_ION MECH_SWB+ 2 3 TAB1 VR439 12V CR501 7 1 6 BATT- 2 C503 VR506 100pF 6.8V 2 1 R507 0 VOL C505 6.8V VR501 100pF Vdda PB501 SWITCH 1 A1 3 A2 SB1 VR440 C521 .01uF PB502 SWITCH 6.8V 1 A1 3 A2 SB2 B1 2 B2 4 VR441 C522 .01uF P100 B1 2 B2 4 6.8V PB504 SWITCH B1 2 B2 4 1 A1 3 A2 PTT PB505 SWITCH VR444 6.8V RF_JACK 1 A1 3 A2 EMER C520 .01uF J101 RF_JACK B1 2 B2 4 VR443 6.8V 1 if 4 2 GND Vdda SWB+ 3 L116 16.28nH C141 8.2pF J102 ANTENNA_NUT 2 1 TAB5 TAB2 TAB4 TAB1 TAB3 Q502 CR160 NU 5 4 3 A1 K1 A2 K2 A3 K3 1 3 6 5 2 RED_LED R505 10K IMX1 4 R506 47K Q505 GREEN_LED C140 NU R501 680 CR503 R502 180 1 3 2 4 S501 SWITCH RTA3 1 PC0 2 PC1 4 PC2 C0 C0 RTA0 RTA1 PC3 8 DUMMY C1 C1 RTA2 GND 7 C511 100pF C512 100pF C513 100pF GND1 9 C514 100pF ZMY01301002-O UHF2 Controls And Switches Schematic Diagram (sheet 2 of 2) 8404102G03/G04/G05/G07/G08 UHF2 PCB and Schematic Diagrams 3-13 DACRx C322 82pF R5 R342 100K -63.8dBm@45.1MHz L310 150nH R302 100K C305 8.2pF RX_IN R303 1.5K C307 0.1uF Q301 1 3 CR303 CR302 R306 100K C316 4.3pF R307 100K CR304 CR305 4 T301 XFMR 6 C318 7.5pF 2 C311 NU L306 11.03nH C313 11pF L307 11.03nH 2 R329 0 4 3 2 C317 11pF T302 XFMR C381 4.7pF L301 11.03nH L302 11.03nH C304 11pF 2 L303 22nH 1 6 R328 2.7 C302 12pF R340 8.2K 3 1 -51dBm@450.125MHz -51.2dBm@526.925MHz 3 CR301 C312 7.5pF L305 12nH IF CR306 -24dBm@405.025MHz -24.9dBm@481.825MHz R348 3.6K 1 3 C301 8.2pF C303 4.3pF -51.7dBm@450.125MHz -52.6dBm@526.925MHz C306 NU C310 0.1uF -51.4dBm@450.125MHz -51.2dBm@526.925MHz R309 18 2 C321 100pF C309 100pF C308 100pF R310 270 R308 270 C380 .01uF L304 180nH R301 100K C315 100pF 4 C314 0.1uF 1 R305 470 R304 12K L309 16.28nH TP302 R5 L340 390nH SH301 SHIELD SH302 SHIELD C320 7.5pF R5 R347 1K CR308 HSMP3820 3 C395 100pF C331 100pF R332 NU 1 RXFE Top Shield 1 RXFE Bottom Shield R339 0 L321 NU R333 NU 4.398V Mixer Shield R336 NU R5 C333 NU 1 RX Mixer Diode Shield R330 NU C397 0.47pF 0.508V R318 18K R319 150 C373 NU Q310 NU C378 NU 2 RSSI Q315 2 Rx1 = -50dBm@450.125MHz rf signal Rx2 = -50dBm@526.925MHz rf signal probed using high impedence probe RX_INJ 1 3 1 R300 2.2K R316 91K 3 C386 100pF C370 100pF C396 NU VCOBUF C374 100pF R349 0 1 SH304 SHIELD C375 100pF R317 1K 1 2 SH303 SHIELD C319 3.6pF C371 NU R331 NU C372 NU 1.850V@-50dBm 1 R327 33K 3 1 2 Q316 NU RT300 33.0K R5 2 VR300 NU R325 6.8K R326 NU R335 NU R338 NU 2 C391 NU 1 RT301 NU R334 NU UHF2 Receiver Front End Schematic Diagram 8404102G03/G04/G05/G07/G08 3-14 UHF2 PCB and Schematic Diagrams L331 2.20uH R343 10 Vdd_FILTERED Vdda C382 10uF (SOURCE) DEMOD C348 0.1uF C344 0.1uF C347 0.1uF R350 100K C345 0.1uF C346 0.1uF C390 100pF C329 0.1uF C343 0.22uF DB R344 12K C342 1uF C356 .022uF L314 2.2uH C337 100pF C336 0.1uF C4P C3P C2P C1P GREEN_VCC MIX_BYP GREEN_VSS BLUE_VSS BLUE_VCC MIX_IN PREAMP_OUT PRE_AGC C355 0.33uF R5 C326 .01uF C328 0.1uF R313 330 C352 12pF Vdd_FILTERED IF L311 750nH 6 OUT 3 R351 0 R352 3.3K 1 2 4 5 C324 20pF IN GND GND1 GND2 GND3 C323 150pF R311 30K C327 100pF 24 23 22 21 20 19 18 17 16 15 14 13 C349 .022uF C334 .022uF 16.8MHz C350 330pF LVZIF_SEL CLK DATA C363 2.2uF C360 .022uF SH323 SHIELD SH321 SHIELD SH322 SHIELD Q302 1 R315 12K L330 680nH CRYSTAL FILTER SHIELD C385 56pF L325 2.20uH R320 1K C362 .022uF 1 LVZIF TOP SHIELD 1 LVZIF BTM SHIELD R346 56K C354 47pF R324 2K C338 15pF DA C353 43pF C351 20pF C361 10nF 0.706V UHF2 Receiver Back End Schematic Diagram 8404102G03/G04/G05/G07/G08 2.683V C330 10pF R312 2.4K C325 .01uF 2 2.095V C359 0.1uF RSSI FL301 XTAL TBD C384 56pF 1 -51.4dBm@45.1MHz -55.1dBm@45.1MHz 2.628V Q320 3 BFQ67W 1 2 3 4 5 6 7 8 9 10 11 12 R314 3K U301 32D83 MLPD_CR BRP_OFF BROWN_VCC FREF GND CEX CLK DATA TESTA IOUT GOLD_VSS COL C383 100pF C358 1200pF 36 35 34 33 32 31 30 29 28 27 26 25 C339 1uF C4M C3M C2M C1M VAG LIM ROSE_VCC ROSE_VSS DEMOD_HF DEMOD_OUT PHASE_LOCK VAG_REF 37 38 39 40 41 42 43 44 45 46 47 48 RED_VCC RED_VSS PRE_IN RSSI_OUT RSSI_FLT EXTBS AFC TESTD VPP GOLD_VCC EMIT BASE C340 1uF Vdd_FILTERED 3.185V C357 0.22uF C341 1uF R345 10K R355 0 R321 2.4K C364 .01uF R322 200K CR310 L332 100nH UHF2 PCB and Schematic Diagrams 3-15 GND C258 .01uF VCC 5 3 NC GND VCC 2 C265 NU C257 100pF 5 2 7.5V 1.65V U247 ADP3300 1 C259 .01uF 5V (SOURCE) CR201 C230 100pF 3 2 1 C229 1000pF C228 4.7uF C283 NU A3 4 A2 5 A1 6 K3 K2 K1 C291 0.47uF L202 2.2uH C223 0.1uF C219 0.22uF C298 0.1uF SD IN 3 5 SWB+ C294 100pF C293 0.47uF U248 LP2980 3 L203 2.2uH C292 0.1uF C282 NU ERR 6 OUT 4 NR 2 GND 3 U211 TC7ST04FU 4 C296 0.1uF 1 4 1 NC 2 C235 2.2uF Vdda 8 CLK 9 CEX CSX MODIN C212 100pF C211 100pF R201 82K R202 100K C279 2.2uF MODOUT L261 39nH 35 PVREF 21 VBPASS 40 BIAS1 39 BIAS2 U201 63A27 PRESC 18 REFSEL 42 CCOMP C263 0.75pF C204 2.2uF 17 NC1 29 NC2 31 NC3 VMULT1 VMULT2 VMULT3 VMULT4 15 14 12 11 AUX1 AUX2 AUX3 AUX4 48 1 2 3 C233 0.1uF R255 4.3K 16.8MHz 1 Q210 1 R256 30 IOUT IADAPT LOCK ADAPTSW SFOUT INDMULT WARP C234 0.47uF R231 120 TP202 C232 .047uF 3.5V@450MHz 9.5V@527MHz 47K 4.7K 2 47K C260 100pF AUX3 10K AUX4 3 R5 4 C231 0.1uF TEST1 37 TEST2 38 26 SFCAP 27 SFBASE 32 PREIN C264 100pF XTAL1 23 XTAL2 24 R232 620 R233 560 5V 43 45 4 46 28 16 25 VCTRL LOCK C213 100pF TP201 1 L232 12uH 3.3V R204 47K C238 470pF FL201 VSF 2.3V C202 1000pF 75Z04 C203 4.7uF 6 C207 56pF C215 NU IN OUT 3 GND GND1 4 1 CR203 C208 1.6pF 1.5V R281 NU C206 330pF R205 NU FADJ 2 3 OUT 1 5V R206 NU 4 C201 100pF GND Tx 1.6V 3.7V C220 100pF 6 22 33 44 Rx 3.7V 1.6V C218 0.1uF VDD C210 100pF 39 Bias2 40 Bias1 3.3V C217 2.2uF FREFOUT 19 MODOUT 41 10 MODIN 7 DATA 30 SFIN DATA C214 100pF PD_VDD PRE_VDD AVDD DVDD VRO VCP CLK High (3.3V) DGND AGND PRE_GND PD_GND High (3.3V) C278 2.2uF 4 5 5 34 20 36 13 47 Low (mV) C277 100pF GND L201 2.2uH C224 0.1uF 4V_3.3V 1 NC ON_OFF* VOUT VIN U210 TC7ST04FU SH201 SHIELD SH202 SHIELD Y201 OSC_16.8MHZ NU SYNTHESIZER TOP SHIELD SYNTHESIZER BOTTOM SHIELD C216 NU UHF2 Synthesizer Schematic Diagram 8404102G03/G04/G05/G07/G08 3-16 UHF2 PCB and Schematic Diagrams VSF C281 100pF R245 240 C276 2.2uF 3 C246 100pF R244 15K 18 14 10 8 12 PRESC Rx_sw Tx_sw 7 13 TX_OUT VCC_LOGIC RX_INJ C271 1pF RX_OUT TX_IADJ RX_IADJ SUPER_FLTR PRESC_OUT COLL_RFIN RX_BASE U241 RX_SWITCH 50U54 RX_EMITTER TX_SWITCH TX_BASE 11 FLIP_IN TRB_IN GND_FLAG GND_BUFFERS GND_LOGIC 17 SH242 SHIELD 1 2 4 R243 10K Rx_sw 1 6 16 20 C247 100pF C252 20pF C254 3.3pF C255 100pF 2 C253 1.5pF 1 L253 RESONATOR AUX 4 47K 1 R252 270 R251 33 2 47K 4.7K C297 .01uF 47K 1 UHF2 Voltage Controlled Oscillator Schematic Diagram 8404102G03/G04/G05/G07/G08 1 A1 2 A2 4.6V 10K 2 C248 0.1uF L251 390nH 3 47K AUX 3 CR241 VSF R253 7.5K 4.7K R260 1K C241 100pF R248 30 10K 3.5V@450MHz 9.5V@527MHz VCTRL 19 Q261 4 L241 390nH L282 390nH C289 100pF Q260 C244 3.6pF 2V 3 15 1 5V Q241 BFQ67W 5 9 4 CR242 CR243 3 R254 8.2K 3 L242 22nH 2 Tx_sw VCO BOTTOM SHIELD C243 4.3pF 1 C245 2.7pF TX_EMITTER 1 C242 4.3pF 2 L271 27nH SH241 SHIELD R241 18 C273 0.1uF TX_INJ C250 4.3pF L243 RESONATOR L273 18nH C272 1.1pF VCO TOP SHIELD R242 120 C285 100pF 4.6V VCC_BUFFERS L281 390nH C286 0.1uF 3 CR251 C251 100pF UHF2 PCB and Schematic Diagrams 3-17 E101 BEAD R102 0.1 UNSWB+ C108 100pF L107 33.47nH C123 10uF L105 390nH C114 100pF C172 0.1uF C109 100pF L106 7.66nH Microstrip Microstrip 1 Q110 2 C111 11pF UNSWB+ R106 10 C113 10pF C112 47pF 3 R175 6.2 R172 200 Microstrip C121 100pF L112 390nH C160 56pF C118 100pF C115 30pF R176 6.2 CR101 L109 11.03nH L108 4.22nH C116 33pF C130 100pF L160 15.0nH C120 9.1pF C117 30pF C128 .022uF R108 5.6K TX_INJ R103 43 L104 12.39nH C104 6.2pF C106 4.7pF C107 3.3pF C295 100pF CR102 21 K 3 J101 RF_JACK U101 09Z67 C188 36pF 1 R110 300 R170 240 R112 300 2 3 L116 9.75nH J102 ANTENNA_NUT 2 TAB2 1 TAB1 TAB5 5 TAB4 4 TAB3 3 R120 43K C119 100pF C171 100pF C140 NU R173 180K 3dBM@450MHz Tx 3dBM@527MHz Tx C127 1000pF C169 2pF R171 43K C132 100pF 47K 2 CSX L114 390nH C129 6.8pF C166 100pF 3 10K 4.7K C165 100pF 1 0.269V Tx R133 NU UNSWB+ 47K 6 C122 100pF C174 100pF TX_BIAS C131 .022uF R132 100K 32 31 30 29 28 27 26 25 H101 HEATSINK POS 1 2 3 4 5 6 7 8 R109 200K SH100 SHIELD SH101 SHIELD L115 390nH C133 1000pF C135 .022uF RFIN T1 CI INT CJ VL CL GND1 U102 H99S VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT 24 23 22 21 20 19 18 17 RESET C110 100pF 5V C170 100pF 1 HF SHIELD 1 PA SHIELD R136 1MEG C134 3300pF C138 100pF C126 0.1uF CR105 LM50 1 POS 1 4 C105 100pF DATA L113 5.6nH R174 NU Q111 UNSWB+ R104 47K R101 240 C141 NU UNSWB+ 7.08V Tx CLK ANO RSET TEMP CEX DATA BPOS CLK GND2 GND C161 0.1uF C125 100pF 7.01V Tx GND4 GND3 13 GND2 12 GND1 5 4 9 10 11 12 13 14 15 16 4 R161 200 R111 20 F168 QX Q CQ CQX V10 VG V45 C103 13pF C152 .022uF C150 .022uF NC1 NC2 NC3 NC4 C102 6.2pF A1 C151 100pF 6 7 2 3 A2 C101 100pF R107 NU TX_INJ_1 RX_IN 8 9 10 15 L102 12.39nH 16 RFIN RFOUT1 1 VCNTRLRFOUT2 14 VG1 VD1 11 VG2 G2 L101 12.39nH VOUT GND 3 2 C173 .022uF R130 10K R131 18K UHF2 Transmitter Schematic Diagram 8404102G03/G04/G05/G07/G08 3-18 UHF2 PCB and Schematic Diagrams THIS PAGE INTENTIONALLY LEFT BLANK UHF2 Radio Parts List (RF Board) 3-19 UHF2 Radio Parts List (RF Board) Circuit Ref Motorola Part No. B501 B503 0986237A02 3980502Z01 B504 3980501Z01 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C138 C140 C141 C150 C151 C152 C160 C161 C165 C166 2113740F51 2113740F22 2113740F28 2113740F22 2113743N50 2113740F19 2113740F15 2113743N50 2113740F51 2113743N50 2103689A22 2180605Z28 2180605Z20 2113743N50 2113743N31 2113743N27 NOT PLACED 2113743N50 2113743N50 2113743N23 2113743N50 2113743N50 2311049A18 2113743N50 2113743M24 2113743L17 2113743M08 2113743N23 2113743N50 2113743M08 2113743N50 2113743L17 2113743L29 2113743M08 2113743N50 0662057A67 2113740F25 2113743M08 2113743N50 2113743M08 2113743N44 2113743M24 2113743N44 2113743N50 Description Battery Contact Connector Contact, Backup B+ (not used in GP344) Contact, Backup B(not used in GP344) 100 6.2 11 6.2 100 pF, 5% 4.7 pF 3.3 100 pF, 5% 100 100 pF, 5% 11.0, 0.05 pF 33 pF 15 pF 100 pF, 5% 16.0 pF, 5% 11.0 pF, 5% 100 pF, 5% 100 pF, 5% 7.5 pF, 0.5 pF 100 pF, 5% 100 pF, 5% 10 uF, 10% 100 pF, 5% 100000 pF, +80% / -20% 1000 pF, 10% 22000 pF, +80% / -20% 7.5 pF, 0.5 pF 100 pF, 5% 22000 pF, +80% / -20% 100 pF, 5% 1000 pF, 10% 3300 pF, 10% 22000 pF, +80% / -20% 100 pF, 5% 5600, 5% 8.2 22000 pF, +80% / -20% 100 pF, 5% 22000 pF, +80% / -20% 56.0 pF, 5% 100000 pF, +80% / -20% 56.0 pF, 5% 100 pF, 5% Circuit Ref C169 C170 C171 C172 C173 C174 C180 C181 C188 C201 C202 C203 C204 C206 C207 C208 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C223 C224 C228 C229 C230 C231 C232 C233 C234 C235 C238 C241 C242 C243 C244 C245 C246 C247 C248 C250 C251 C252 C253 C254 Motorola Part No. 2113743N09 2113743N50 2113743N50 2113743E20 2113743M08 2113743N50 NOT PLACED NOT PLACED 2113743N39 2113743N50 2113743L17 2311049A56 2104993J02 2113740F63 2113743N40 NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED NOT PLACED 2104993J02 2113743M24 2113743K16 2113743N50 2113743M24 2113743M24 2311049J11 2113743L17 2113743N50 2113743M24 2113743E12 2311049A01 2311049A05 2104993J02 2113741F17 2113743N50 2113743N17 2113743N17 2113740F14 2113743N12 2113743N50 2113743N50 2113743M24 2113743N17 2113743N50 2113743N26 2113740L01 2113743N26 Description 2.0 pF, 0.25 pF 100 pF, 5% 100 pF, 5% 0.10 uF, 10% 22000 pF, +80% / -20% 100 pF, 5% 36.0 pF, 5% 100 pF, 5% 1000 pF, 10% 4.7 2.2 uF 330 , 5% 39.0 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 2.2 uF 100000 pF, +80% / -20% 0.220 uF, +80% / -20% 100 pF, 5% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 4.7 uF, 10% 1000 pF, 10% 100 pF, 5% 100000 pF, +80% / -20% 0.047 uF, 10% 0.1 0.47 uF, 10% 2.2 uF 470 pF 100 pF, 5% 4.3 pF, 0.25 pF 4.3 pF, 0.25 pF 3.0 pF 2.7 pF, 0.25 pF 100 pF, 5% 100 pF, 5% 100000 pF, +80% / -20% 4.3 pF, 0.25 pF 100 pF, 5% 10.0 pF, 5% 2.0 pF 10.0 pF, 5% Circuit Ref C255 C257 C258 C259 C260 C263 C264 C265 C271 C272 C273 C276 C277 C278 C279 C281 C282 C283 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 Motorola Part No. 2113743N50 2113743N50 2113743L41 2113743L41 2113743N50 2113743N02 2113743N50 NOT PLACED 2113743N03 2113743N04 2113743M24 2104993J02 2113743N50 2311049A09 2104993J02 2113743N50 NOT PLACED NOT PLACED 2113743N50 2113743M24 2113743N50 2311049A69 2113743M24 2113743A27 2113743N50 2113743N50 2113743M24 2113743L41 2113743M24 2113743N24 2113743N28 2113740L09 2113743N27 2113743N24 NOT PLACED 2113743M24 2113743N50 2113743N50 2113743M24 NOT PLACED 2113743N23 2113743N27 2113743M24 2113743N50 2113740L09 2113743N27 2113743N23 2113743N15 2113743N23 2113743N50 2113743N48 Description 100 pF, 5% 100 pF, 5% 10000 pF, 10% 10000 pF, 10% 100 pF, 5% 0.75 pF, 0.25 pF 100 pF, 5% 1.0 pF, 0.25 pF 1.1 pF, 0.25 pF 100000 pF, +80% / -20% 2.2 uF 100 pF, 5% 2.2 uF, 10% 2.2 uF 100 pF, 5% 100 pF, 5% 100000 pF, +80% / -20% 100 pF, 5% 10.0 uF, 20% 100000 pF, +80% / -20% 0.470 uF, 10% 100 pF, 5% 100 pF, 5% 100000 pF, +80% / -20% 10000 pF, 10% 100000 pF, +80% / -20% 8.2 pF, 0.5 pF 12.0 pF, 5% 4.3 pF, 0.1 pF 11.0 pF, 5% 8.2 pF, 0.5 pF 100000 pF, +80% / -20% 100 pF, 5% 100 pF, 5% 100000 pF, +80% / -20% 7.5 pF, 0.5 pF 11.0 pF, 5% 100000 pF, +80% / -20% 100 pF, 5% 4.3 pF, 0.1 pF 11.0 pF, 5% 7.5 pF, 0.5 pF 3.6 pF, 0.25 pF 7.5 pF, 0.5 pF 100 pF, 5% 82.0 pF, 5% Circuit Ref C323 C324 C325 C326 C327 C328 C329 C330 C331 C333 C334 C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C370 C371 C372 C373 C374 C375 C378 C380 C381 C382 C383 Motorola Part No. 2113743N54 2113743N33 2113743L41 2113743L41 2113743N50 2113743M24 2113743M24 2113743N26 2113743N50 NOT PLACED 2113743M08 2113743M24 2113743N50 2113743N30 2180478Z20 2180478Z20 2180478Z20 2180478Z20 2113743A23 2113743M24 2113743M24 2113743M24 2113743M24 2113743M24 2113743E07 2113743L05 2113743N33 2113743N28 2113743N41 2113743N42 2113743A24 2113743M08 2113743A23 2113741A23 2109720D14 2113743E07 2113741F49 2113743M08 2311049A40 2113743L41 2113743N50 NOT PLACED NOT PLACED NOT PLACED 2113743N50 2113743N50 NOT PLACED 2113743L41 2113743N18 2311049A59 2113743N50 Description 150 pF, 5% 20.0 pF, 5% 10000 pF, 10% 10000 pF, 10% 100 pF, 5% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 10.0 pF, 5% 100 pF, 5% 22000 pF, +80% / -20% 100000 pF, +80% / -20% 100 pF, 5% 15.0 pF, 5% 1.0 uF 1.0 uF 1.0 uF 1.0 uF 0.220 uF, 10% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 100000 pF, +80% / -20% 0.022 uF 330 pF, 10% 20.0 pF, 5% 12.0 pF, 5% 43.0 pF, 5% 47.0 pF, 5% 0.330 uF, 10% 22000 pF, +80% / -20% 0.220 uF, 10% 1200 pF, 5% 0.1 uF 0.022 uF 10000 22000 pF, +80% / -20% 2.2 uF, 10% 10000 pF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 10000 pF, 10% 4.7 pF, 0.25 pF 10.0 uF, 10% 100 pF, 5% 3-20 Circuit Ref C384 C385 C386 C390 C391 C395 C396 C397 C502 C503 C505 C511 C512 C513 C514 C520 C521 C522 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C546 C547 C548 C549 C550 C551 C552 C553 C555 CR101 CR102 CR103 UHF2 Radio Parts List (RF Board) Motorola Part No. 2113743N44 2113743N44 2113743N50 2113743N50 NOT PLACED 2113743N50 NOT PLACED 2311049A07 2311049A05 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743L41 2113743L41 2113743L41 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 NOT PLACED 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 4880973Z02 4802245J41 4802245J41 Description 56.0 pF, 5% 56.0 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 1.0 uF, 10% 0.47 uF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 10000 pF, 10% 10000 pF, 10% 10000 pF, 10% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% 100 pF, 5% PIN Diode PIN Diode PIN Diode Circuit Ref CR105 CR160 CR201 CR203 CR241 CR242 CR243 CR251 CR301 CR302 CR303 CR304 CR305 CR306 CR308 CR310 CR501 CR503 E101 F501 FL201 FL301 H101 J101 J102 J200 L101 L102 L104 L105 L106 L107 L108 L112 L113 L114 L115 L116 L117 L160 L201 L202 L203 L232 L241 L242 L243 L251 L253 L261 L271 Motorola Part No. 5185963A15 NOT PLACED 4802233J09 4862824C03 4805649Q13 4862824C01 4862824C01 4802245J22 4862824C01 4862824C01 4880154K03 4862824C01 4862824C01 4802245J42 4802245J41 4862824C01 4880107R01 4805729G49 2484657R01 6580542Z01 4805875Z04 9186153B01 2680499Z01 0985613Z01 0280519Z02 0905505Y04 2460591B28 2460591B28 2460591B48 2462587N22 2460591A19 2479990G01 2479990A01 2462587N45 2413926H09 2462587N45 2462587N22 2479990C02 2409154M17 2413926H14 2462587Q20 2462587Q20 2462587Q20 2462587P25 2462587V41 2462587V26 2460593C03 2462587V41 2460593C03 2462587V29 2462587V27 Description Temperature Sensor Triple Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Varactor Diode Dual Diode Varactor Diode Varactor Diode Ring Quad Diode PIN Diode Varactor Diode Rectifier Red / Yellow Diode Inductor Bead Chip Fuse 3A Crystal 16.8 MHz X’tal Filter Heat Spreader RF Jack Antenna Nut Conn ZIF Horizontal 13.37 13.37 15.22 390 nH, 10% 8.71 33.47 nH 4.22 nH 22 nH, 5% 5.6 nH, 0.3 nH 22 nH, 5% 390 nH, 10% 16.28 nH 22.0 nH 15.0 nH, 5% 2200 nH, 20% 2200 nH, 20% 2200 nH, 20% 12000 nH, 5% 390 nH, 10% 22 nH, 5% Teflon Resonator 390 nH, 10% Teflon Resonator 39 nH, 5% 27 nH, 5% Circuit Ref L273 L281 L282 L301 L302 L303 L304 L305 L306 L307 L309 L310 L311 L314 L321 L325 L330 L331 L332 L340 L505 P100 PB501 PB502 PB504 PB505 Q110 Q111 Q210 Q241 Q260 Q261 Q301 Q302 Q310 Q315 Q316 Q320 Q502 Q505 R101 R102 R104 R106 R107 R108 R109 R110 R111 R112 R120 Motorola Part No. 2462587V25 2462587V41 2462587V41 2479990B01 2479990B01 2462587V26 2462587V37 2462587V23 2479990B01 2479990B01 2479990C02 2462587V36 2462587N65 2462587N72 NOT PLACED 2480646Z20 2462587N64 2480646Z20 2462587N53 2462587V41 2462587Q42 3905643V01 4070354A01 4070354A01 4070354A01 4070354A01 4813828A09 4809939C05 4809939C05 4805218N63 4809939C05 4809939C05 4802245J44 4802245J44 NOT PLACED 4880214G02 NOT PLACED 4805218N63 5180159R01 4880214G02 0662057A34 0680539Z01 0662057N15 0662057M26 NOT PLACED 0662057M92 0662057N30 0662057M61 0662057M33 0662057M61 0662057N14 Description 18 nH, 5% 390 nH, 10% 390 nH, 10% 11.03 nH 11.03 nH 22 nH, 5% 180 nH, 5% 12 nH, 5% 11.03 nH 11.03 nH 16.28 nH 150 nH, 5% 750 nH, 5% 2200 nH, 5% 2.20 uH 680 nH, 5% 2.20 uH 100 nH, 5% 390 nH, 10% 390 nH, 10% Ground Contact Light Touch Switch Light Touch Switch Light Touch Switch Light Touch Switch Transistor 8W 450MHz Transistor Dual NPN / PNP Transistor Dual NPN / PNP RF Transistor BFQ67W Transistor Dual NPN / PNP Transistor Dual NPN / PNP NPN Silicon Bipolar Transistor NPN Silicon Bipolar Transistor Transistor MMBT3904 RF Transistor BFQ67W Dual Transistor NPN Transistor MMBT3904 240, 5% Power Metal Strip Resistor 47 k, 5% 10, 5% 5600, 5% 200 k, 5% 300, 5% 20, 5% 300, 5% 43 k, 5% Circuit Ref R130 R131 R132 R133 R136 R161 R170 R171 R172 R173 R174 R175 R176 R191 R201 R202 R204 R205 R206 R231 R232 R233 R241 R242 R243 R244 R245 R248 R251 R252 R253 R254 R255 R256 R260 R281 R300 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 Motorola Part No. 0662057M98 0662057N05 0662057N33 NOT PLACED NOT PLACED 0662057M57 0662057A34 0662057N14 0662057A32 0662057N29 0662057N15 0662057B59 0662057B59 0662057C01 0662057N21 0662057N23 0662057N15 NOT PLACED NOT PLACED 0662057M52 0662057M69 0662057M68 0662057M32 0662057M52 0662057M98 0662057N03 0662057M59 0662057M37 0662057M38 0662057M60 0662057M95 0662057M96 0662057M89 0662057M37 0662057M74 NOT PLACED 0662057M82 0662057N23 0662057N23 0662057M78 0662057N01 0662057M66 0662057N23 0662057N23 0662057M60 0662057M32 0662057M60 0662057N10 0662057M83 0662057M62 0662057M85 Description 10 k, 5% 18 k, 5% 270 k, 5% 200, 5% 240, 5% 43 k, 5% 200, 5% 180 k, 5% 47 k, 5% 3.0, 5% 3.0, 5% 0 82 k, 5% 100 k, 5% 47 k, 5% 120, 5% 620, 5% 560, 5% 18, 5% 120, 5% 10 k, 5% 15 k, 5% 240, 5% 30, 5% 33, 5% 270, 5% 7500, 5% 8200, 5% 4300, 5% 30, 5% 1000, 5% 2200, 5% 100 k, 5% 100 k, 5% 1500, 5% 12 k, 5% 470, 5% 100 k, 5% 100 k, 5% 270, 5% 18, 5% 270, 5% 30 k, 5% 2400, 5% 330, 5% 3000, 5% UHF2 Radio Parts List (RF Board) Circuit Ref Motorola Part No. 3-21 Description R315 R316 R317 R318 R319 R320 R321 R322 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R338 R339 R340 R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R355 R501 R502 R505 R506 R507 R509 0662057N01 0662057A96 0662057M74 0662057A79 0662057A29 0662057M74 0662057M83 0662057N30 0662057M81 0662057M94 NOT PLACED 0662057N11 0662057M12 0662057M01 NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED NOT PLACED 0662057M01 0662057M96 0662057N23 0662057M26 0662057N01 0662057M98 0662057N17 0662057M74 0662057M87 0662057C01 0662057N23 0662057C01 0662057M86 0662057M01 0662057M70 0662057M56 0662057M98 0662057N15 0662057M01 0662057M01 R510 R511 RT300 RT301 S501 0662057M01 NOT PLACED 0680590Z01 Thermistor 33k NOT PLACED 4080710Z01 Freq Switch (used in GP344) Freq Switch (used in GP344) 4080710Z02 1880619Z02 Potentiometer (Volume) S502 12 k, 5% 91 k, 5% 1000, 5% 18 k, 5% 150, 5% 1000, 5% 2400, 5% 200 k, 5% 2000, 5% 6800, 5% 33 k, 5% 2.7, 5% 0, 5% 0, 5% 8200, 5% 100 k, 5% 10, 5% 12 k, 5% 10 k, 5% 56 k, 5% 1000, 5% 3600, 5% 0 100 k, 5% 0 3300, 5% 0, 5% 680, 5% 180, 5% 10 k, 5% 47 k, 5% 0, 5% 0, 5% (not used in GP344) 0, 5% Circuit Ref Motorola Part No. SH100 SH101 SH201 SH202 SH241 SH242 SH301 2680507Z01 2680510Z01 2680511Z01 2680511Z01 2604120G01 2680514Z01 2680554Z01 SH302 2680555Z01 SH303 SH304 SH321 SH322 SH323 T301 T302 U101 U102 U201 U210 U211 U241 U247 U248 U301 VR300 VR439 VR440 VR441 VR443 VR444 VR501 VR506 Y201 2680509Z01 2680624Z01 2680508Z01 2680514Z01 2604082P01 2580541Z02 2580541Z02 5185130C65 5185765B26 5185963A27 5102463J61 5102463J61 5105750U54 5105739X05 5102463J58 5109632D83 NOT PLACED 4880140L17 4802245J73 4802245J73 4802245J73 4802245J73 4813830A18 4802245J73 NOT PLACED 8404102G03 8404102G04 8404102G05 8404102G07 8404102G08 Description Shield, Harmonic Filter Shield, PA Shield, Synthesizer Shield, Synthesizer Shield, VCO Shield, VCO Bottom / LVZIF Shield, Receiver Front End Top Shield, Receiver Front End Bottom Shield, Mixer Shield, Mixer Diode Shield, LVZIF 2nd LO Shield, VCO Bottom / LVZIF Shield, X’tal Filter Balun Transformer Balun Transformer LDMOS Driver PCIC LVFRACN Inverter Inverter VCO Buffer 5V Regulator 3.3V Regulator LVZIF 12V Zener Diode 6.8V Zener Diode 6.8V Zener Diode 6.8V Zener Diode 6.8V Zener Diode 6.8V Diode 6.8V Zener Diode RF PCB RF PCB RF PCB RF PCB RF PCB 3-22 UHF2 PCB and Schematic Diagrams THIS PAGE INTENTIONALLY LEFT BLANK UHF2 PCB and Schematic Diagrams (EPP) UHF2 PCB/Schematic Diagrams and Parts List (EPP) VR444 4 PB504 2 C597 4 3 3 2 C521 C294 3 2 4 L114 C110 C166 C131 C181 C113 L107 C114 C125 L113 C129 C165 16 C106 C109 C112 C302 R502 PB505 2 4 3 L116 C103 L102 C140 C102 L105 1 C171 CR102 C104 R120 R173 C107 L104 R104 3 L108 R106 C119 L115 9 Q110 L117 C117 C520 C188 CR101 C180 R191 C118 C127 1 VR443 SH100 2 R174 R171 U101 R175 4 CR503 2 R501 C301 SH301 R176 3 C169 C374 R333 8 C115 C116 R107 L243 C276 L271 C271 C160 C161 SH241 R108 C122 R243 Q241 L273 C120 L160 R161 4 3 C285 C121 C286 R248 L321 3 R339 C386 L253 C370 C272 R253 Q261 R260 C289 C253 C273 C303 R301 CR301 C247 C248 L282 3 R302 L301 C251 C511 CR302 C514 C305 C304 C308 C391 C513 L101 6 L302 C362 TP202 C211 C512 5 U302 4 3 C320 L309 8 4 T301 6 C238 C319 C213 C352 L310 R308 L232 C375 C233 C230 R365 Y301 R310 C381 C203 C322 R309 3 T302 4 TP302 R348 4 3 Q260 R505 Q502 R256 C214 R355 C101 C257 C212 C292 R506 SH303 R255 4 3 C599 Q505 L202 L201 Q210 C210 C282 C283 CR201 C260 VR501 C598 L311 SH323 C297 C229 C228 C217 L203 40 4 C324 FL304 2 FL303 3 U247 C349 R342 C235 C220 C291 SH201 4 3 TP201 J200 2 3 L330 FL302 6 FL301 4 2 C325 5 B503 B504 3 FL201 1 C338 R507 3 1 PB501 2 C505 4 C502 PB502 2 6 3.2 3-23 C141 L106 C111 SH101 UHF2 (450-527MHz) Main Board Top Side PCB No. 8416243H04 UHF2 PCB and Schematic Diagrams (EPP) VR440 C542 C328 U303 8 1 C358 5 4 C298 C259 C551 5 C553 C258 3 4 C371 R331 R330 Q310 R349 C373 L251 CR251 C256 R252 C252 R251 C255 R254 20 U241 C372 C254 R332 L281 R111 C295 C378 C174 25 1 R132 R109 L242 R136 C134 U102 CR241 1 R244 L241 C242 C244 R241 R242 11 L112 C135 CR243 C281 R245 10 C152 C246 R510 R511 R281 C296 13 C550 E103 C265 U210 1 C245 C250 C547 C549 C206 C218 C207 25 37 5 R231 R232 C231 R233 R204 C243 C555 R509 C548 U201 C138 C151 17 C132 C130 C105 R130 R131 UHF2 (450-527MHz) Main Board Bottom Side PCB No. 8416243H04 C150 9 C126 R102 R170 H101 CR105 C540 C546 C264 R201 CR242 C133 C173 1 C538 CR203 4 3 U211 C293 C201 F501 E102 C123 R172 C172 R133 2 3 4 C208 C224 E101 Q111 P100 3 CR103 D104 4 C108 J102 J101 C545 SH242 C170 R101 C536 C537 C541 C204 C234 C600 E105 VR439 CR501 C128 CR160 R375 C544 C202 3 R315 R329 C318 C316 C313 C534 C535 C337 R377 C223 C232 C601 C317 CR305 R307 R306 L305 C602 C241 L306 R305 C321 R304 L304 C315 C532 C533 C359 C539 C219 R202 C503 L307 CR304 C306 C530 C531 R374 C390 C263 CR311 C380 C312 C314 C311 CR303 L303 Q301 R340 C307 R328 4 2 C C 8 C310 R378 R371 L261 CR306 C309 C383 R372 C528 C529 SH202 SH302 R303 R373 R314 SH304 S501 C526 C543 C326 C347 C525 C527 C279 R112 R110 C346 R350 VR441 U248 2 C360 C382 C345 R358 C357 20 R361 C329 CR312 C343 C366 R376 R370 R311 C344 11 R321 R324 R344 C361 SH322 U301 Q320 R345 1 R312 Q302 R313 3 2 R363 R364 R360 C351 CR313 C348 10 C277 C327 L325 C278 R359 5 3 VR506 L332 1 C355 R367 R366 R368 C522 L505 B501 Y300 C350 R369 4 C385 C334 R322 R320 2 S502 C364 R346 4 C367 3-24 E104 C552 UHF2 PCB and Schematic Diagrams (EPP) 3-25 B501 C597 43pF C599 3.9pF L505 390nH UNSWB+ BATT_CODE G C598 4.7pF NU G G G 4 B503 LOW 0.47uF HIGH TAB2 C502 NU 3 C536 100pF C535 100pF C534 100pF C533 100pF C532 100pF C531 100pF C530 100pF C529 100pF C528 100pF C527 100pF C526 100pF C525 100pF VOL J200-1 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE LI_ION G G G G G G G G G G G G G G G G G G G TAB1 CR501 7 NEG POS CONN_J BATT- 2 C503 100pF 1 VR506 6.8V 6 2 1 C600 4.7pF C602 24pF R507 0 J200 DATA C601 100pF VR439 12V G J200-2 C505 6.8V VR501 J200-3 J200-4 100pF G C537 100pF 3 5 NU B504 C538 100pF 1 2 LI_ION if S502 SWITCH 2 1 F501BATT+ E102 BLM21PG221SN1 24V MECH_SWB+ BATTERY_CONTACT Vdda J200-5 PB501 SWITCH J200-6 J200-7 J200-8 J200-9 J200-10 SB1 G 1 A1 B1 2 3 A2 B2 4 J200-11 J200-12 VR440 C521 .01uF J200-13 PB502 SWITCH 6.8V J200-14 J200-15 J200-16 SB2 J200-17 G 1 A1 B1 2 3 A2 B2 4 J200-18 J200-19 P100 J200-20 VR441 C522 .01uF 6.8V PB504 SWITCH NU R509 G J200-21 0 C555 100pF PTT G 1 A1 B1 2 3 A2 B2 4 PB505 SWITCH VR444 6.8V G RF_JACK J200-23 G J200-24 16.8MHz G G J200-26 J200-28 MODIN G SWB+ G J200-29 4 2 GND 3 L116 16.28nH R511 J200-32 J102 2 1 TAB5 TAB2 TAB4 TAB1 TAB3 NU UNSWB+ G 4 3 DACRX A1 K1 A2 K2 A3 K3 RED_LED G R505 10K IMX1 4 1 2 5 R506 47K Q505 3 6 G GREEN_LED C140 1.0uF J200-33 J200-34 G RESET D104 Q502 CR160 NU 5 NU LOCK C141 8.2pF ANTENNA_NUT 0 R510 0 6.8V Vdda SWB+ J200-30 J200-31 NU B2 4 1 if J200-27 G B1 2 3 A2 VR443 C520 .01uF J101 RF_JACK J200-25 5V Vdda G EMER J200-22 G SWB+ G G DISC_OUT 1 A1 J200-35 E104 IDCTR G R502 180 R501 680 J200-36 J200-37 J200-38 G CR503 J200-39 1 3 2 4 J200-40 C552 100pF C553 100pF E103 IDCTR NU C551 100pF C550 100pF C549 100pF C548 100pF NU C547 100pF C546 100pF C545 100pF C544 100pF C543 100pF NU NU C542 100pF C541 100pF NU NU C540 100pF C539 100pF S501 RTA3 G RTA0 G RTA1 G RTA2 SWITCH 1 PC0 2 PC1 4 PC2 PC3 C0 C0 8 DUMMY C1 C1 G GND 7 C511 100pF C512 100pF C513 100pF GND1 9 C514 100pF UHF2 Controls And Switches Schematic Diagram 8416243H04 UHF2 PCB and Schematic Diagrams (EPP) 3-26 G C391 24pF DACRx C322 82pF R5 G R342 100K L310 150nH R305 470 C314 0.1uF C315 100pF R304 12K R309 18 C380 .01uF L304 180nH C306 R306 100pF C312 CR304 Q301 C316 4.3pF 100K 2 C318 7.5pF R329 0 4 2 3 G CR305 T302 XFMR 3 CR301 CR302 2 CR303 C311 NU C313 11pF L306 11.03nH L307 11.03nH C317 11pF C381 4.7pF L302 11.03nH L301 11.03nH C304 11pF 2 1 L303 22nH 6 R328 2.7 C302 12pF 1 3 1 2 C307 0.1uF 1 3 C305 8.2pF 3 4 RX_IN C303 4.3pF 100K 7.5pF R303 1.5K R302 100K IF R307 1 100K C301 8.2pF L305 12nH 4 T301 XFMR 6 C309 C310 0.1uF R301 G CR306 C321 100pF NU C308 100pF R310 270 R308 270 R340 8.2K R348 3.6K L309 16.28nH TP302 SH301 SHIELD SH302 SHIELD SH303 SHIELD 1 RXFE Top Shield RXFE Bottom Shield SH304 SHIELD 1 UHF2 Receiver Front End Schematic Diagram 8416243H04 R333 NU NU R349 0 C386 100pF C370 100pF Mixer Shield RX_INJ 3 1 G C373 Q310 NU NU 2 R330 C375 100pF C374 100pF NU 1 NU RX Mixer Diod Shield L321 R339 0 R332 1 C319 3.6pF C320 7.5pF R5 C371 NU R331 C372 NU NU C378 NU UHF2 PCB and Schematic Diagrams (EPP) 3-27 U302-1 TC7W04F 1 7 5V C352 0.1uF R345 39K R360 20K FL303 CFWC455E 5V 1 IN U302-4 PWR_GND 8 OUT 2 U302-3 TC7W04F VCC 3 5 NC R355 100K 4 GND2 GND1 GND 4 3 U302-2 TC7W04F BW_SEL 6 G 2 R321 39K CR312 C362 0.1uF 2 R324 20K FL304 CFWC455G 3 1 IN CR313 1 3 OUT 2 2 R358 2.4K R361 20K GND2 R350 3.3K GND1 1 3 4 C329 C357 0.1uF 0.1uF FL302 C347 0.1uF CFUCJ455F C346 0.1uF C345 0.1uF OUT 2 C343 0.1uF 5V GND 1 IN R363 390 3 16 17 IFAMPOUT R344 C326 0.1uF C351 120pF IFAMP_DEC1 IFAMPIN LIM_DEC2 18 LIMIN QUADIN R364 1.8K 15 R365 1.2K 19 7 14 RFIN RFIN_DEC OSCIN 9 C344 0.1uF 1 C382 10uF 2 C348 0.1uF 4 1.6K RSSI_FEED GND AUDIO_FEED VCC 12 6 51 G 10 5V R314 R5 SA616 IFAMP_DEC2 11 8 13 LIMOUT RSSIOUT LIM_DEC1 AUDIOOUT 20 3 MIXOUT OSCOUT 5 Q320 U301 1 R313 330 2 Y301 45B02 C349 0.1uF 3 455KHz C360 R312 4.7K R311 33K FL301 22M11 44.85MHz 3.3pF C327 0.1uF C361 0.1uF C366 NU L332 1.2uH R370 R359 R366 NU 0 G L330 OUT 6 12K Q302 680nH 560nH C338 1 GND2 5 CC2 C325 9.1pF C350 0.1uF CR311 2 CC1 C324 22pF NU 5V C358 C359 R372 R374 G C355 0.1uF R315 12K C328 4 C385 30pF C367 30pF R346 15K R322 1K Y300 45J84 44.395MHz R368 R369 10K 680 U303-1 R371 2 8 LM2904 1 U303-2 R373 6 SH322 SHIELD SH323 SHIELD 1 R320 1 1 IN C364 24pF OUT NU 2 3 R367 12K 8 3 C334 4700pF LM2904 7 4 GND 3 IN GND1 G R375 G 5 DISC_OUT 4 C383 C390 GND1 L311 IF RSSI 4 Vdda G R376 L325 1uH R377 R378 C337 UHF2 Receiver Back End Schematic Diagram 8416243H04 UHF2 PCB and Schematic Diagrams (EPP) 3-28 U210 TC7ST04FU 1 U211 TC7ST04FU C296 0.1uF 4 1 NC 3 4 C265 C257 NU 100pF NC GND VCC 5 3 GND VCC 2 5 2 C258 .01uF 1000pF 4.7uF C283 C282 NU NU K2 A2 K1 A1 2 C235 2.2uF C223 0.1uF C219 0.22uF G U248 LP2980 L203 2.2uH 6 C292 0.1uF C293 0.47uF 3 GND Vdda 4 G C298 0.1uF 1 C277 100pF VIN C228 C294 100pF 0.47uF L202 2.2uH ON_OFF* 100pF C229 4 5 SWB+ 5 NC C230 A3 G 3 IN NR 2 C291 K3 SD OUT 4 SWB+ C278 2.2uF 5 CR201 3 2 1 ERR 6 G VOUT 5V (SOURCE) GND C259 .01uF 1 U247 ADP3300 L201 2.2uH C224 0.1uF C217 2.2uF C220 100pF C218 0.1uF C279 2.2uF R201 82K 35 21 40 R202 100K 39 26 L261 39nH PRESC C264 100pF 27 32 G 18 42 C263 0.75pF C204 2.2uF 17 29 SFIN VMULT3 VMULT4 PVREF VBPASS AUX1 AUX2 BIAS1 U201 AUX3 BIAS2 63A27 AUX4 SFCAP TEST1 SFBASE TEST2 PREIN IOUT REFSEL IADAPT CCOMP LOCK ADAPTSW NC1 NC2 NC3 SFOUT INDMULT WARP G 13 47 VCP VRO DVDD 34 36 20 VMULT2 6 31 VMULT1 DATA G 41 C233 0.1uF R255 4.3K 16.8MHz 1 15 TP202 Q210 14 R256 30 12 11 R231 120 C234 0.47uF C232 .047uF 1 48 1 2 G 3 G AUX3 G BW_SEL 2 C260 100pF AUX4 3 4 G R5 37 C231 0.1uF 38 R232 620 G C211 100pF MODIN PRE_GND C214 100pF C212 100pF 30 PD_GND C210 100pF 7 G DATA 24 19 R233 560 5V 43 G 45 4 G 46 L232 12uH C213 TP201 1 25 VCTRL LOCK 28 16 100pF R204 47K 44 G MODOUT CEX AGND MODIN 10 FREFOUT 22 G CSX XTAL1 XTAL2 CLK 33 9 AVDD PD_VDD G DGND CLK 8 PRE_VDD 5 MODOUT 23 C238 470pF FL201 G C202 1000pF 75Z04 C203 4.7uF 6 C207 39pF IN OUT GND 1 R281 NU 3 GND1 C201 100pF 4 VSF C208 CR203 NU C206 330pF SH201 SHIELD 1 UHF2 Synthesizer Schematic Diagram 8416243H04 SYNTHESIZER TOP SHIELD SH202 SHIELD 1 if SYNTHESIZER BOTTOM SHIELD UHF2 PCB and Schematic Diagrams (EPP) 3-29 C281 100pF G VSF R245 240 R242 120 C276 2.2uF L273 18nH C242 4.3pF 2 L271 27nH G 8 G PRESC C271 1pF Rx_sw Tx_sw 12 7 13 TX_OUT RX_OUT SUPER_FLTR PRESC_OUT RX_SWITCH RX_BASE 50U54 RX_EMITTER TX_BASE TX_SWITCH TX_EMITTER FLIP_IN TRB_IN CR243 3 Q241 2 4 6 3 15 G L282 390nH 20 G 19 VSF VCTRL C241 100pF CR241 R248 30 R253 C247 100pF 7.5K Tx_sw C248 0.1uF 1 A1 2 A2 R254 8.2K VCO BOTTOM SHIELD L251 390nH 1 G P1 2 L253 3 3 C255 100pF C253 1.5pF C256 5.1pF CR251 C251 100pF RESONATOR AUX4 R260 Q260 3 C252 5.1pF C254 3.3pF Q261 4 G L241 390nH Rx_sw 1 16 CR242 C244 3pF R243 10K BFQ67W 5 C289 100pF 5V C245 2.7pF 2 1 VCO TOP SHIELD L242 22nH 1 17 11 9 SH242 SHIELD 1 COLL_RFIN U241 C243 4.3pF 1 P3 SH241 SHIELD TX_IADJ RX_IADJ GND_FLAG 10 R244 15K VCC_BUFFERS G VCC_LOGIC 18 14 GND_LOGIC TX_INJ 3 R241 18 C273 0.1uF C272 1.1pF RX_INJ RESONATOR C246 100pF GND_BUFFERS L281 390nH C250 4.3pF L243 C285 100pF C286 0.1uF 4 1K 1 R252 270 R251 33 2 P2 AUX3 2 G C297 .01uF 1 UHF2 Voltage Controlled Oscillator Schematic Diagram 8416243H04 UHF2 PCB and Schematic Diagrams (EPP) 3-30 E105 BLM21PG221SN1 G UNSWB+ E101 BEAD R102 0.1 L107 33.47nH C123 10uF C114 100pF C109 100pF TX_OUT C172 0.1uF L106 7.66nH G Microstrip Microstrip R106 10 1 Q110 R175 2 C111 13.0pF C112 36pF C113 15pF C181 R172 100 L108 4.22nH R191 0 R176 C160 56pF L112 390nH C118 100pF 3.0 3 NU C121 100pF Microstrip C180 L117 22.0nH NU 3.0 C115 27pF C117 10pF C116 11pF C130 100pF L160 C120 16pF C128 .022uF NU R108 5.6K G TX_INJ H101 HEATSINK GND4 GND3 NC4 NC3 5 C165 100pF C134 3300pF G TX_BIAS GND2 25 26 CLK 27 DATA BPOS 30 28 29 CEX TEMP ANO VL VLIM VAR2 CL 22 21 G 20 C110 100pF 19 18 17 G C126 0.1uF CR105 LM50 POS VOUT GND UHF2 Transmitter Schematic Diagram 8416243H04 5V C170 100pF 1 C138 100pF 23 V45 V5EXT VG GND1 24 16 R136 1MEG 8 VAR1 15 C135 .022uF CJ V10 7 L115 390nH RS U102 H99S-4 CQX 6 INT 14 5 C133 1000pF NA Q 200K CI CQ 4 VAR3 RX 13 R109 RFIN T1 F168 3 9 1 2 12 C131 .022uF NU R132 100K 32 C166 100pF 31 R171 43K R133 UNSWB+ RSET R173 180K 1 C122 100pF C174 100pF G C129 6.8pF (Use 82K with new PA) C171 100pF 6 G L114 390nH QX C169 2pF C132 100pF 2 CSX 11 C127 1000pF 10 R120 43K 3 C105 100pF G L113 5.6nH NU Q111 4 DATA PA SHIELD R174 2 CLK 4 47K C119 100pF 3 12 R104 1 G 1 13 15 NC1 NC2 9 10 8 G2 11 16 GND2 GND1 VD1 C161 0.1uF C125 100pF RFIN R112 300 1 R110 300 14 SH101 SHIELD VCNTRL U101 30C65 UNSWB+ CR103 17 G EP G 3 ANT_BIAS VG2 RFOUT1 7 6 R161 200 R111 20 VG1 C295 100pF RFOUT2 POS 2 G 1 NU C152 .022uF C150 .022uF C151 100pF R107 TX_INJ_1 3 2 C173 .022uF R130 10K R131 18K RESET UHF2 PCB and Schematic Diagrams (EPP) 3-31 G ANT_BIAS SH100 SHIELD C108 100pF 1 L105 390nH G TX_OUT HF SHIELD CR101 L101 12.39nH L102 12.39nH L104 12.39nH G RX_IN CR102 1 C101 100pF C102 7.5pF C103 13pF C104 6.2pF C106 4.7pF C107 3.3pF 2 G 3 C188 36pF R170 240 RF_JACK R101 240 UHF2 Harmonic Filter Diagram 8416243H04 UHF2 PCB and Schematic Diagrams (EPP) 3-32 THIS PAGE INTENTIONALLY LEFT BLANK UHF2 Radio Parts List (RF Board) (EPP) UHF2 Radio Parts List (RF Board) (EPP) 8416243H04 Circuit Ref Motorola Part No. B501 0986237A02 B501 0986237A02 B503 B504 C101 3980502Z01 3980501Z01 2113944C45 C102 C103 C104 2113944C27 2113944C78 2113944C72 C105 2113944A40 C106 2113944C22 C107 2113944C18 C108 2113944A40 C109 2113944C45 C110 2113944A40 C111 2115938H01 C112 2115937H03 C113 2115937H02 C114 2113944A40 C115 2113944A79 C116 2113944A77 C118 2113944A40 C119 2113944A40 C120 2113944A22 C121 2113944A40 Description CONNECTOR (CONTACT BATTERY) CONNECTOR (CONTACT BATTERY) CONTACT, BACKUP B+ CONTACT, BACKUP BCAP CER CHP 100.0PF 50V 5% CAP CER CHP 7.5PF 50V +/0.5PF CAP,FXD,13PF,+5%,-5%,50VDC,0603 CAP,FXD,6.2PF,.25PF+/,50V-DC, CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.7PF 50V +/0.25 CAP CER CHP 3.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CHIP CL1 11.0 +/-0.05 PF HIGH Q CHIP CAPACITOR, 33PF HIGH Q CHIP CAPACITOR, 15PF CAP CER CHP 100.0PF 50V 5% CAP,FXD,16PF,+5%,-5%,50VDC,04 CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% 3-33 Circuit Ref Motorola Part No. C122 2113944A40 C123 2313960F04 C125 2113944A40 C126 C127 2113946K02 2113945A09 C128 2113945B04 C129 2113944A22 C130 2113944A40 C131 2113945B04 C132 2113944A40 C133 2113945A09 C134 2113945A12 C135 2113945B04 C138 2113944A40 C140 0613952H91 C141 2113944C28 C150 2113945B04 C151 2113944A40 C152 2113945B04 C160 2113944A34 C161 C165 2113946K02 2113944A34 C166 2113944A40 C169 2113944A08 C170 2113944A40 C171 2113944A40 Description CAP CER CHP 100.0PF 50V 5% CAP TANT 33 UF 10% 16V 6032-28 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 1000PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CER CHIP RES 5600 OHM 5 0603 CAP CER CHP 8.2PF 50V +/0.5P CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 56.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 56.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 2.0PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C172 2113945D04 C173 2113945B04 C174 2113944A40 C188 2113944A83 C201 2113944A40 C202 2113945A09 C203 2313960B30 C204 C206 2113946N03 2113944C04 C207 2113944A32 C210 2113944A40 C211 2113944A40 C212 2113944A40 C213 2113944A40 C214 2113944A40 C217 C218 C219 C220 2113946N03 2113946K02 2113946L03 2113944A40 C223 C224 C228 2113946K02 2113946K02 2313960D05 C229 2113945A09 C230 2113944A40 C231 C232 2113946K02 2113945D02 C233 2313960A26 C234 2313960A55 C235 2113946N03 Description CAP CER CHP 100,000PF 25V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP,FXD,36PF,+5%,-5%,50VDC,0 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP,FXD,4.7UF,+10%,10%,10V-DC CAP CER CHP 2.2UF 16V CAP CER CHP 330.0PF 50V 5% CAP CER CHP 39.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 2.2UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.22UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP,FXD,4.7UF,+10%,10%,16V-DC CAP CER CHP 1000PF 50V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 47,000PF 25V 10% CAP,FXD,.1UF,+10%,10%,35V-DC CAP TANT 0.47 UF 10% 25V 3216CAP CER CHP 2.2UF 16V Circuit Ref Motorola Part No. C238 2113945L17 C241 2113944A40 C242 2113944A16 C243 2113944A16 C244 2113944C17 C245 2113944A11 C246 2113944A40 C247 2113944A40 C248 C250 2113946K02 2113944A16 C251 2113944A40 C252 2113944A16 C253 2113944C12 C254 2113944A25 C255 2113944A40 C256 2113944A16 C257 2113944A40 C258 2113945B02 C259 2113945B02 C260 2113944A40 C263 2113944A62 C264 2113944A40 C272 C273 C276 C277 2115153H01 2113946K02 2113946N03 2113944A40 C278 2313960D07 C279 2113946N03 Description CAP,FXD,470PF,+5%,5%,50V-DC,0 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 3.0PF 50V +/0.25 CAP CER CHP 2.7PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 1.8PF 50V +/0.25 CAP CER CHP 10.0PF 50V +/ - 0.5 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100.0PF 50V 5% CAP,FXD,.75PF,.25PF+/,50V-DC, CAP CER CHP 100.0PF 50V 5% CAP, CERAMIC, COG CAP CER CHP 0.10UF 16V CAP CER CHP 2.2UF 16V CAP CER CHP 100.0PF 50V 5% CAP,FXD,10,+10,-10,16,SM,55M CAP CER CHP 2.2UF 16V 3-34 Circuit Ref UHF2 Radio Parts List (RF Board) (EPP) Motorola Part No. C281 2113944A40 C285 2113944A40 C286 C289 2113946K02 2113944A40 C291 2313960M51 C292 C293 2113946K02 2113945G98 C294 C295 2113944A40 2113944A40 C296 C297 2113946K02 2113945B02 C298 C301 2113946K02 2113944A23 C302 C303 C304 C305 C307 C308 C309 C310 C312 C313 2113944A26 2113944C21 2113944A77 2113944A40 2113944A40 2113944A40 2113944A40 2113944A40 2113944A22 2113944A77 C314 C315 2113946K02 2113944A40 C316 2113944C21 C317 2113944A73 C318 2113944A26 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 100.0PF 50V 5% CAP,FXD,10UF,+10%,10%,6.3V-DC CAP CER CHP 0.10UF 16V CAP,FXD,.47UF,+10%,10%,50V-DC CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 10,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 8.2PF 50V +/0.5P CAP CER CHP 12.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 7.5PF 50V +/0.5P CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 0.10UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP,FXD,8PF,.5PF+/-,50VDC,040 CAP CER CHP 12.0PF 50V 5% Circuit Ref Motorola Part No. C319 2113944A16 C320 2113944A24 C321 2113944A40 C322 C324 C325 C326 C327 C329 C334 2113944A38 2115153H40 2115153H26 2113946K02 2113946K02 2113946K02 2113945A13 C343 C344 2113946K02 2113945D04 C345 C346 C347 C349 2113946K02 2113946K02 2113946K02 2113945D04 C350 C351 2113946K02 2113944A41 C352 C355 C357 C360 2113946K02 2113946K02 2113946K02 2113944A13 C361 C362 C364 2113946K02 2113946K02 2113944A81 C367 2113944A82 C370 C372 2115153H18 2113944A40 C374 2113944A40 C375 2113944A40 C380 2113945B02 C382 2313960B57 C385 2113944A81 Description CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 9.1PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% CAP CER CHP 82.0PF 50V 5% CAP, CERAMIC, COG CAP, CERAMIC, COG CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 4700PF 50V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 120.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 3.3PF 50V +/0.25 CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP,FXD,30PF,+5%,-5%,50VDC,04 CAP, CERAMIC, COG CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP,TANTALUM,10UF,+10%, -10%,4V CAP,FXD,24PF,+5%,-5%,50VDC,04 Circuit Ref Motorola Part No. C386 2113944A40 C391 C502 2113944A81 2313960A55 C503 2113944A84 C505 2113944A40 C511 2113944A40 C512 2113944A40 C513 2113944A40 C514 2113944A40 C520 2113945B02 C521 2113945B02 C522 2113945B02 C525 2113944A40 C526 2113944A40 C527 2113944A40 C528 2113944A40 C529 2113944A40 C530 2113944A40 C531 2113944A40 C532 2113944A40 C533 2113944A40 C534 2113944A40 C535 2113944A40 C536 2113944A40 C537 2113944A40 C538 2113944A40 Description CAP CER CHP 100.0PF 50V 5% CAP CHIP 24.0 PF 5% COG CAP TANT 0.47 UF 10% 25V 3216CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C544 2113944A40 C545 2113944A40 C546 2113944A40 C547 2113944A40 C549 2113944A40 C550 2113944A40 C551 2113944A40 C552 2113944A84 C553 2113944A84 C555 2113944A40 C597 2113944A84 C598 2113944A17 C599 2113944A15 C600 C601 C602 2113944A81 2113944A40 2113944A17 CR101 CR102 4880973Z02 4815257H01 CR103 4815257H01 CR105 5115022H01 CR201 CR203 CR241 4815011H01 4815072H01 4885094Y01 CR242 CR243 CR251 4885055Y01 4885055Y01 4815322H01 CR301 CR302 CR303 4885055Y01 4885055Y01 4815048H01 CR304 4885055Y01 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%,50VDC,0402,C0 CAP CER CHP 4.7PF 50V +/0.25 CAP CER CHP 3.9PF 50V +/0.25 CAP CHIP 24.0 PF 5% COG CAP CHIP 100 PF 5% COG CAP CHIP 4.7 PF +-.25PF COG PIN DIODE SURFACE MOUNT PIN DIODES SURFACE MOUNT PIN DIODES IC,TEMP SENS,LM50C,SM,SOT-23 DIODE TRIPLE DIODE VARACTOR DIODE VARACTOR ISV228 W18 DIODE VARACTOR PB-FREE DIODE VARACTOR PB-FREE VHF VARIABLE CAPACITANCE DIODE DIODE VARACTOR PB-FREE DIODE VARACTOR PB-FREE SOT MMBD353 DIODE DUAL SCHT DIODE VARACTOR PB-FREE UHF2 Radio Parts List (RF Board) (EPP) Circuit Ref CR305 CR306 CR311 CR312 CR313 CR501 CR503 D104 D104 E101 E102 E103 E104 E105 F501 FL201 FL301 FL302 FL303 FL304 H101 J101 J102 J200 L101 L102 L104 L105 L106 L107 L108 Motorola Part No. 4885055Y01 4815923H02 Description DIODE VARACTOR PB-FREE SCHOTTKY DIODE-NEW LEADFREE 4813974A19 DIODE ARRAY,MXR,SM,SOT323,7V, 4815047H01 DIODE,SWG,DAN235EFTL,3 5V 4815047H01 DIODE,SWG,DAN235EFTL,3 5V 4815155H01 RECTIFIER 4805729G49 DIODE RED/YEL 4813978C06 DIODE ARRAY,SIGNL/ SWG,SOT-23 NOTPLACED 2415954H02 INDUCTOR BEAD CHIP EPP WITH EP 7686949J14 FLTR,FERRITE BEAD,2A,SM 7686949J08 FERRITE BEAD CHIP-0603 SIZE 7686949J08 FERRITE BEAD CHIP-0603 SIZE 7686949J14 FLTR,FERRITE BEAD,2A,SM,0805 6515076H01 FUSE CHIP SMT TR/1608FF 3A 4805875Z04 CRYSTAL 16.8 MHZ 9180022M11 XTAL FILTER 44.85MHZ 9180468V04 SMD455KHZ 4 ELEMENT CER FLTR 9115811H03 SMD455KHZ 6 ELEMENT 9115811H01 SMD455KHZ 6 ELEMENT 2680499Z02 HEAT SPREADER 0985613Z01 JACK, RF 0280519Z06 NUT, ANTENNA 0915064H03 CONNECTOR, ZIF (40 PINS) 2460591B28 COIL AIR WOUND INDUC 13.37 2460591B28 COIL AIR WOUND INDUC 13.37 2460591B48 COIL AIR WOUND INDUC 15.22 2414032B22 IDCTR,WW,390NH,10%,620 MA,1.12O 2460591A19 COIL AIR WOUND INDUC 8.71 2479990G01 AIR WOUND COIL/GREEN COLOR 33. 2479990A01 AIR WOUND COIL/GREEN COLOR 4.2 3-35 Circuit Ref Motorola Part No. L112 2414032B42 L113 2414017N09 L114 2414032B42 L115 2414032B22 L116 2479990C02 L117 2414017P17 L160 2414017N14 L201 2414017Q20 L202 2414017Q20 L203 2414017Q20 L232 2414032L25 L241 2414032F41 L242 2414032F26 L243 2485776Z02 L251 2414032F41 L253 2460593C03 L261 2414032F29 L271 2414032F27 L273 2414032F32 L281 2414032F41 L282 2414032F41 L301 2479990B01 L302 2479990B01 L303 2414032F26 L304 2414032F37 Description IDCTR,WW,12NH,5%,1A,.09 OHM,CER IDCTR,CHIP,5.6NH,600MA,.2 OHM,C IDCTR,WW,12NH,5%,1A,.09 OHM,CER IDCTR,WW,390NH,10%,620 MA,1.12O AIR WOUND COIL/GREEN COLOR 16. IDCTR,CHIP,22NH,5%,300M A,.88OH IDCTR,CHIP,15NH,5%,600M A,.4OHM IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,WW,12UH,5%,150MA, 3.8OHM, IDCTR,WW,390NH,10%,200 MA,1.5OH IDCTR,WW,22NH,5%,500MA, .22OHM, COIL TEFLON RESONATOR (KAPTON) IDCTR,WW,390NH,10%,200 MA,1.5OH COIL MULT LAYERED TAP TEF RESN IDCTR,WW,39NH,5%,500MA, .29OHM, IDCTR,FXD,27NH,5%,500MA ,.25OHM IDCTR,WW,68NH,5%,500MA, .38OHM, IDCTR,WW,390NH,10%,200 MA,1.5OH IDCTR,WW,390NH,10%,200 MA,1.5OH AIR WOUND COIL/GREEN COLOR 11. AIR WOUND COIL/GREEN COLOR 11. IDCTR,WW,22NH,5%,500MA, .22OHM, IDCTR,WW,180NH,5%,400M A,.64OHM Circuit Ref Motorola Part No. L305 2414032F23 L306 2479990B01 L307 2479990B01 L309 2479990C02 L310 2414032F36 L311 2414017K32 L321 2414032F37 L325 2414032H69 L330 L332 2414017K33 2414032B70 L505 2414017Q42 P100 PB501 3905643V01 4070354A01 PB502 4070354A01 PB504 4070354A01 PB505 4070354A01 Q110 4813976A03 Q111 4815055H01 Q210 4815055H01 Q241 4805218N63 Q260 4815055H01 Q261 4815055H01 Q301 4816531H01 Q302 Q310 4802197J95 4816531H01 Q320 Q502 4813973M07 4815154H01 Description IDCTR,WW,12NH,5%,600MA, .15OHM, AIR WOUND COIL/GREEN COLOR 11. AIR WOUND COIL/GREEN COLOR 11. AIR WOUND COIL/GREEN COLOR 16. IDCTR,WW,150NH,5%,400M A,.56OHM IDCTR,CHIP,560NH,5%,50M A,5OHM, IDCTR,WW,180NH,5%,400M A,.64OHM IDCTR,WW,1.2UH,5%,220MA ,2.7OHM IND CER CHIP 680.0 NH 5% IDCTR,WW,1.5UH,5%,420MA ,2.3OHM IDCTR,FXD,390NH,10%,200 MA,.65O CONTACT ANT GRD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD TSTR, 450 MHZ, 8W, 7.5V, PLD 1 TSTR DUAL NPN/PNP UMH 5 TSTR DUAL NPN/PNP UMH 5 RF TRANS SOT 323 BFQ67W TSTR DUAL NPN/PNP UMH 5 TSTR DUAL NPN/PNP UMH 5 NPN SILICON BIPOLAR TRANSISTOR RF TRANSISTOR PBR941 NPN SILICON BIPOLAR TRANSISTOR XSTR,BIP GP SS,NPN,TO236, DUAL TRANS NPN Circuit Ref Motorola Part No. Q505 4813973M07 R101 0613952H58 R102 0680539Z01 R104 0613952R17 R106 0613952Q25 R108 0613952Q91 R109 0613952R32 R110 0613952Q60 R111 0613952Q32 R112 0613952Q60 R120 0613952R16 R130 0613952R01 R131 0613952R07 R132 0613952R35 R161 0613952Q56 R170 0613952H58 R171 0613952R16 R172 0613952H49 R173 0613952R31 R174 0613952R17 R175 0613952H12 R176 0613952H12 R191 0613958J74 R201 0613952R23 R202 0613952R25 Description XSTR,BIP GP SS,NPN,TO236, CER CHIP RES 240 OHM 5 0603 POWER METAL STRIP RESISTORS CER CHIP RES 47K OHM 5%0402 CER CHIP RES 10.0 OHM 5 0402 CER CHIP RES 5600 OHM 5 0402 CER CHIP RES 200K OHM 50402 CER CHIP RES 300 OHM 5 0402 CER CHIP RES 20.0 OHM 5 0402 CER CHIP RES 300 OHM 5 0402 CER CHIP RES 43K OHM 5 0402 CER CHIP RES 10K OHM 5%0402 CER CHIP RES 18K OHM 5%0402 CER CHIP RES 270K OHM 5% 0402 CER CHIP RES 200 OHM 5 0402 CER CHIP RES 240 OHM 5 0603 CER CHIP RES 43K OHM 5 0402 CER CHIP RES 100 OHM 5%0603 CER CHIP RES 180K OHM 5% 0402 CER CHIP RES 47K OHM 5%0402 CER CHIP RES 3.0 OHM 5 0603 CER CHIP RES 3.0 OHM 5 0603 CER CHIP RES 0.0 OHM JMP 0805 CER CHIP RES 82K OHM 5%0402 CER CHIP RES 100K OHM 5% 0402 3-36 Circuit Ref UHF2 Radio Parts List (RF Board) (EPP) Motorola Part No. R204 0613952R17 R231 0613952Q51 R232 0613952Q68 R233 0613952Q67 R241 0613952Q33 R242 0613952Q51 R243 0613952R01 R244 0613952R05 R245 0613952Q58 R248 0613952Q36 R251 0613952Q37 R252 0613952Q59 R253 0613952Q94 R254 0613952Q95 R255 0613952Q82 R256 0613952Q36 R260 0613952Q73 R301 0613952R25 R302 0613952R25 R303 0613952Q77 R304 0613952R03 R305 0613952Q65 R306 0613952R25 R307 0613952R25 R308 0613952Q42 Description CER CHIP RES 47K OHM 5%0402 CER CHIP RES 120 OHM 5 0402 CER CHIP RES 620 OHM 5 0402 CER CHIP RES 560 OHM 5 0402 CER CHIP RES 22.0 OHM 5 0402 CER CHIP RES 120 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 240 OHM 5 0402 CER CHIP RES 30.0 OHM 5 0402 CER CHIP RES 33.0 OHM 5 0402 CER CHIP RES 270 OHM 5 0402 CER CHIP RES 7500 OHM 5 0402 CER CHIP RES 8200 OHM 5 0402 CER CHIP RES 2400 OHM 5 0402 CER CHIP RES 30.0 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 1500 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 470 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 51.0 OHM 5 0402 Circuit Ref Motorola Part No. R309 0613952R66 R311 0613952R13 R312 0613952Q89 R313 0613952Q61 R314 0613952Q78 R315 0613952R03 R321 0613952R03 R322 0613952Q73 R324 0613952R27 R328 0613952Q11 R329 0613952R66 R330 0613952R01 R331 0613952Q56 R332 0613952R03 R339 0613952Q88 R340 0613952Q95 R342 0613952R25 R344 0613952Q42 R345 0613952R15 R346 0613952R05 R348 0613952Q86 R349 0613958J74 R350 0613952R01 R355 0613952R25 R358 0613952Q73 Description CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 4700 OHM 5 0402 CER CHIP RES 330 OHM 5 0402 CER CHIP RES 1600 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 120K OHM 5% 0402 CER CHIP RES 2.7 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 200 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 4300 OHM 5 0402 CER CHIP RES 8200 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 51.0 OHM 5 0402 CER CHIP RES 39K OHM 5% 0402 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 3600 OHM 5 0402 CER CHIP RES 0.0 OHM JMP 0805 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 1000 OHM 5 0402 Circuit Ref Motorola Part No. R360 0613952R08 R361 0613952R08 R363 0613952Q63 R364 0613952Q79 R365 0613952Q75 R366 0613952R03 R367 0613952N09 R368 0613952N01 R369 0613952Q69 R370 0613952R66 R501 0613952Q69 R502 0613952Q55 R505 0613952R01 R506 0613952R17 R507 0613952R66 R509 0613952R66 R510 0613952R66 S501 S502 4080710Z19 1880619Z04 SH100 SH101 SH201 SH202 SH241 SH242 2680507Z02 2680510Z02 2680511Z02 2680511Z02 2604120G02 2680514Z02 SH301 2686583Z02 SH302 2680555Z02 SH303 SH304 2680509Z02 2680624Z02 Description CER CHIP RES 20K OHM 5 0402 CER CHIP RES 20K OHM 5 0402 CER CHIP RES 390 OHM 5 0402 CER CHIP RES 1800 OHM 5 0402 CER CHIP RES 1200 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 12.1K OHM 1 0402 CER CHIP RES 10.0K OHM 1 0402 CER CHIP RES 680 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 680 OHM 5 0402 CER CHIP RES 180 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM SWITCH, FREQUENCY VOL POTENTIOMETER WITH HI TEMP SHIELD, HARMONIC FILTER SHIELD, PA SHIELD, SYNTHESIZER SHIELD, SYNTHESIZER AOBA VCO SHIELD SHIELD, VCO BOTTOM/ LVZIF SHIELD, RECEIVER FRONT END TOP SHIELD, RECEIVER F/END BOTTOM SHIELD, MIXER SHIELD, MIXER DIODE Circuit Ref SH322 SH323 T301 Motorola Part No. 2686528Z02 2615924H01 2515121H01 Description SHIELD, IF SECTION SHIELD, CRYSTAL FILTER BALUN, TRANSFORMER W18 COMP T302 2515121H01 BALUN, TRANSFORMER W18 COMP U101 5115678H01 VHF/UHF/800/900 MHZ LDMOS DRIV U102 5185765B26 IC PWR CTRL IN MOS20 U201 5185177Y01 IC TESTED AT25016 48 PIN W18 U210 5115266H01 INVERTER TC7ST04FU SS0P5-P-A U211 5115266H01 INVERTER TC7ST04FU SS0P5-P-A U241 5105750U56 IC PKG DIE VCO BUFFER U247 5115026H01 IC,LOW DROPOUT,SM,SOT23/6, U248 5115019H01 3.3V REGULATOR IN SOT235 PKG U301 5115281H01 FM IF IC SA616 FROM PHILIPS U302 5115070H01 IC 3-INV LMOS TC7W04FU VR439 4813977M21 DIODE,ZEN,MBZ5242,SM,S OT-23,12 VR440 4815038H01 DIODE ARRAY,ZEN,SM,SOD-323,6 VR441 4815038H01 DIODE ARRAY,ZEN,SM,SOD-323,6 VR443 4815038H01 DIODE ARRAY,ZEN,SM,SOD-323,6 VR444 4815038H01 DIODE ARRAY,ZEN,SM,SOD-323,6 VR501 4813977M14 DIODE,ZEN,MBZ5235,SM,S OT-23,6. VR506 4815038H01 DIODE ARRAY,ZEN,SM,SOD-323,6 Y300 4802245J84 XTAL 44.395MHz, 3RD OT, SMD Y301 9186145B02 CER.DISCR. CDBCA455CX36-TC 8416243H04 BOARD, PC, UHF2 RF * Motorola Depot Servicing only ** Not Serviceable UHF2 PCB and Schemtaic Diagrams UHF2 PCB/Schematic Diagrams and Radio Parts List (RF Radio) 4 VR444 4 PB504 2 C597 4 3 3 C502 2 C521 3 1 PB501 2 C505 PB502 2 3 Q502 C322 R308 5 U302 C308 R342 C391 L301 C109 R502 C511 C514 2 PB505 4 3 C101 C112 L102 C103 CR102 C102 CR101 C110 L114 C188 C181 L115 L107 C122 C125 C129 C165 C169 L113 1 C171 C106 16 R161 L321 C161 R173 C107 L101 U101 3 C113 3 R120 R104 L108 R106 C117 1 9 C374 C118 C127 R171 8 Q110 C119 L105 R191 R107 L243 SH100 2 R174 C114 C276 L273 R108 3 R333 R175 L117 C115 C116 C160 C271 R243 C285 L160 Q241 L271 R253 R176 C104 C121 C180 L282 R339 C386 C520 SH301 L104 C273 C286 R248 C370 C272 L253 R501 VR443 C301 C248 C120 4 3 Q261 R260 C289 C253 C247 CR503 2 CR301 SH241 C251 C305 C381 C257 R301 4 3 R302 C303 L302 6 C304 CR302 4 3 C320 L309 C513 4 T301 6 C319 C375 C230 C238 C211 8 C362 L232 TP202 C352 L310 C512 C302 T302 C203 R310 R309 3 4 TP302 R348 C233 C297 R256 4 3 C214 C212 C210 Q260 C283 R505 SH303 R255 C213 4 R355 L202 L201 C217 C282 CR201 C292 R365 Q505 Q210 C229 C228 40 R506 L311 SH323 4 3 C599 U247 L203 C260 VR501 C598 2 Y301 4 4 3 C294 C291 C235 C324 R507 FL303 5 C349 TP201 C220 FL304 2 3 FL301 4 2 C325 J200 SH201 2 3 L330 FL302 6 B504 B503 FL201 3 1 C338 6 3.3 3-37 L106 C166 C111 C131 SH101 UHF2 (450-527MHz) Main Board Top Side PCB No. 8471475L01 3-38 UHF2 PCB and Schemtaic Diagrams UHF2 (450-527MHz) Main Board Bottom Side PCB No. 8471475L01 C328 8 1 C358 U303 5 4 C206 R130 R109 C298 C202 11 R331 R330 R332 10 C281 R245 C372 C371 Q310 R349 C373 C258 L251 C252 C256 CR251 C255 U241 R254 20 1 R244 R111 C295 C551 E103 C553 C296 C259 5 C231 C244 R112 C378 C174 1 C133 R132 M1003 L281 R110 R136 C134 C135 CR241 R251 R252 L112 R242 U102 CR105 R241 C246 C254 R510 R511 C218 C207 R281 3 4 13 C243 CR243 17 25 C173 M1005 CR242 C138 R131 M1004 C152 9 C126 R102 C151 C105 C132 R133 P100 C150 R172 C172 C242 L241 C130 C547 C550 U210 5 1 C250 C245 R509 C549 C265 U211 4 3 E105 VR439 C317 CR305 R307 R306 CR304 C312 H101 R170 CR103 C108 2 25 C201 R233 E102 C241 R305 C321 L304 R329 C123 C555 C548 CR203 R204 C234 C600 C311 C314 Q301 R304 D104 3 4 C542 C546 SH242 Q111 P3501 5 C540 C204 U201 C316 C170 3 C264 CR501 C128 R101 C538 C545 C224 E101 CR160 C536 C537 C208 37 R231 R232 L306 CR303 L303 R340 C307 R328 C601 C380 L242 8 C 2 C 4 C232 C503 L307 C318 R375 C541 R201 C313 C534 C535 C544 C223 C219 R202 F501 SH304 R303 C309 L305 C532 C533 C359 C539 3 R315 R313 C361 CR311 CR306 C315 C530 C531 R374 C337 R377 L261 R350 C306 C528 C529 C390 C263 C326 C347 C526 C527 SH202 C602 4 VR441 U248 C278 C277 2 C382 C346 C525 C543 SH302 C310 R378 C279 R314 SH322 S501 R372 R371 R370 C293 R358 C329 R361 C343 CR312 R321 C357 Q320 R360 R363 R364 R324 C360 20 C345 R345 C366 C344 11 C383 R311 U301 C351 R312 Q302 R344 1 3 2 10 B501 C327 C348 L325 CR313 VR506 L332 R359 R376 R373 R368 Y300 R322 R366 1 C355 R367 R369 4 C350 5 3 C522 L505 C334 C385 C367 R346 R320 2 C364 4 S502 M1002 VR440 M1001 E104 C552 UHF2 PCB and Schemtaic Diagrams RTA2 DEMOD CLK LVZIF_SEL 3-39 RTA2 C525 100pF DEMOD C526 100pF C527 100pF C528 100pF C529 100pF C530 100pF C531 100pF C532 100pF C533 100pF C534 100pF C535 100pF C536 100pF C537 100pF C538 100pF CLK LVZIF_SEL J200-1 G G G G G G G G G G G G G G G G G G G J200-2 DACRX DACRX J200-3 J200-4 MODIN MODIN J200-5 J200-6 RSSI RSSI J200-7 J200-8 RTA3 RTA3 J200-9 J200-10 SB2 SB2 J200-11 J200-12 UNSWB+ UNSWB+ J200-13 J200-14 RTA1 RTA1 J200-15 RSSI J200-16 VOL VOL J200-17 J200-18 MECH_SWB+ MECH_SWB+ J200-19 J200-20 PTT PTT R509 G J200-21 EMER SB3 5V RTA0 CSX EMER SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE LI_ION 0 C555 100pF SB3 5V RTA0 CSX G J200-22 J200-23 16.8MHz PTT 16.8MHz G J200-24 DISC_OUT SWB+ J200-25 DATA DATA G G J200-26 J200-27 LI_ION LI_ION LOCK LOCK Vdda Vdd J200-28 G J200-29 J200-30 J200-31 R511 J200-32 BATT_CODE RED_LED GREEN_LED BATT_CODE 0 5V Vdda 16.8MHz G MODIN G SWB+ NU R510 0 RED_LED GREEN_LED SWB+ SWB+ RESET RESET G J200-33 UNSWB+ J200-34 J200-35 E104 J200-36 IDCTR G G G J200-37 4V_3.3V 4V_3.3V J200-38 J200-39 J200-40 DACRX E103 IDCTR C539 100pF NU SB1 LOCK RESET C540 100pF C541 100pF NU NU C542 100pF NU C543 100pF NU C544 100pF C545 100pF C546 100pF C547 100pF C548 100pF C549 100pF C550 100pF C551 100pF C552 100pF C553 100pF NU SB1 UHF2 Controls And Switches Schematic Diagram (sheet 1 of 2) 8471475L01 3-40 UHF2 PCB and Schemtaic Diagrams C599 3.9pF C598 4.7pF B501 BATT_CODE 390nH G 2 1 F501BATT+ 24V LI_ION G MECH_SWB+ if G S502 SWITCH 4 B503 1 2 0.47uF LOW HIGH C502 3 2 3 BATT- DATA M1002 NEG POS CONN_J M1003 M1004 5 TAB2 B504 M1001 L505 BATTERY_CONTACT G C597 6pF UNSWB+ G RADIO_CODE TAB1 7 1 VR439 10V CR501 C602 C601 24pF 100pF M1005 E102 BLM21PG221SN1 VR506 6.8V 6 C600 4.7pF 2 1 R507 0 C503 RF_JACK G C505 100pF Vdda 6.8V VR501 G VOL G 100pF P3501 PB502 SWITCH SB2 G B1 2 3 A2 B2 4 PTT G VR441 C522 .01uF SB3 PB504 SWITCH 1 A1 6.8V 1 A1 B1 2 3 A2 B2 4 CR160 VR444 A1 K1 6.8V A2 K2 A3 K3 NU D101 G P100 C523 .01uF PB501 SWITCH G PB505 SWITCH 1 A1 B1 2 3 A2 B2 4 EMER VR440 C521 .01uF G C520 .01uF 6.8V NU 1 A1 B1 2 3 A2 B2 4 VR443 6.8V G SWB+ Vdda SB1 G G ANT_BIAS Q502 RED_LED 1 3 6 2 G R505 10K IMX1 4 5 R506 47K Q505 G GREEN_LED SH100 SHIELD C108 100pF 1 G R502 180 R501 680 L105 390nH TX_OUT HF SHIELD CR503 1 3 2 4 CR101 L101 12.39nH L102 12.39nH L104 12.39nH G CR102 C101 100pF S501 G RTA0 G RTA1 G RTA2 SWITCH C102 6.2pF C103 13pF C104 6.2pF C106 4.7pF C107 3.3pF 2 3 1 PC0 2 PC1 4 PC2 PC3 C0 C0 C1 C1 G 7 C512 100pF C513 100pF C175 36pF R170 240 RF_JACK GND C511 100pF 8 G RTA3 RX_IN 1 GND1 9 C514 100pF VHF2 Controls and Switches Schematic Diagram (sheet 2 of 2) 8471475L01 R101 240 UHF2 PCB and Schemtaic Diagrams 3-41 G C391 43pF DACRx C322 82pF R5 G R342 100K L310 150nH R305 470 C314 0.1uF C315 100pF R304 12K R309 18 C380 .01uF L304 180nH C306 100pF C312 R329 0 4 2 3 3 1 G T302 XFMR 3 CR302 CR301 CR303 C311 2 NU C313 11pF L306 11.03nH L307 11.03nH C381 4.7pF C317 11pF R328 2.7 C302 12pF L301 11.03nH L302 11.03nH C304 11pF 2 1 L303 22nH 1 CR305 3 Q301 2 C318 7.5pF 4 C307 0.1uF 100K 2 C305 8.2pF C316 4.3pF 6 RX_IN C303 4.3pF CR304 3 1 1 100K C301 8.2pF 100K 7.5pF R303 1.5K R302 100K IF R307 R306 L305 12nH 4 T301 XFMR 6 C309 C310 0.1uF R301 G CR306 C321 100pF NU C308 100pF R310 270 R308 270 R340 8.2K L309 16.28nH R348 3.6K TP302 C320 7.5pF R5 SH301 SHIELD SH302 SHIELD SH303 SHIELD 1 RXFE Top Shield RXFE Bottom Shield SH304 SHIELD 1 R333 NU NU R339 0 R332 1 L321 C319 3.6pF C374 100pF R349 0 NU 1 C386 100pF C370 100pF Mixer Shield RX_INJ C375 100pF 3 1 G C373 Q310 NU NU C378 NU 2 R330 NU C371 NU R331 NU C372 NU RX Mixer Diod Shield UHF2 Receiver Front End Schematic Diagram 8471475L01 3-42 UHF2 PCB and Schemtaic Diagrams U302-1 TC7W04F 1 7 5V C352 0.1uF R345 39K R360 20K FL303 CFWC455E 5V 1 IN U302-4 PWR_GND 8 OUT 2 U302-3 TC7W04F VCC 3 5 R355 100K NC 4 GND2 GND1 GND 4 3 U302-2 TC7W04F BW_SEL 6 G 2 R321 39K CR312 C362 0.1uF 2 R324 20K FL304 CFWC455G 3 1 IN CR313 1 3 OUT 2 2 R358 2.4K R350 3.3K R361 20K GND2 GND1 1 3 4 C329 C357 0.1uF 0.1uF FL302 C347 0.1uF CFUCJ455F C346 0.1uF C345 0.1uF OUT 2 C343 0.1uF 5V GND 1 IN R363 390 3 16 17 IFAMPOUT R344 LIM_DEC2 C351 120pF IFAMP_DEC1 IFAMPIN 18 LIMIN OSCIN R364 1.8K 15 R365 1.2K 19 7 12 14 1 C326 0.1uF RFIN_DEC C344 0.1uF RFIN C382 10uF C348 0.1uF 9 1.6K QUADIN GND AUDIO_FEED VCC 10 6 51 2 G 4 R5 RSSI_FEED 5V R314 SA616 IFAMP_DEC2 13 8 11 LIMOUT LIM_DEC1 AUDIOOUT 20 3 MIXOUT OSCOUT RSSIOUT 5 Q320 U301 R313 330 1 2 Y301 45B02 C349 0.1uF 3 455KHz C360 R312 4.7K R311 33K FL301 22M11 44.85MHz G L311 3 IN C327 0.1uF C361 0.1uF 680nH GND1 1 R370 R359 R366 NU NU G 0 RSSI C350 0.1uF CR311 C338 5 CC2 L332 1.2uH 12K 2 CC1 C325 9.1pF NU Q302 560nH C324 22pF C366 L330 OUT 6 GND2 IF 3.3pF 5V C358 C359 R372 R374 G C355 0.1uF R315 12K C328 4 C385 30pF C367 30pF R346 15K R322 1K Y300 45J84 44.395MHz R368 R369 10K 680 U303-1 R371 2 8 LM2904 1 U303-2 R373 6 1 1 C364 24pF OUT GND R320 1 IN NU 2 3 R367 12K C390 4 Vdda G R376 L325 1uH R377 R378 UHF2 Receiver Back End Schematic 8471475L01 R375 4 GND1 SH323 SHIELD 5 C383 C334 4700pF LM2904 7 4 SH322 SHIELD 8 3 C337 G DISC_OUT UHF2 PCB and Schemtaic Diagrams 3-43 U210 TC7ST04FU 1 U211 TC7ST04FU C296 0.1uF 4 1 NC C257 NU 100pF GND VCC 5 3 GND VCC 2 100pF C229 1000pF 4.7uF C283 C282 NU NU K2 A2 K1 A1 4 C294 100pF 0.47uF L202 2.2uH 5 6 C292 0.1uF C293 0.47uF 2 C235 2.2uF C223 0.1uF G U248 LP2980 L203 2.2uH C219 0.22uF SWB+ 5 3 GND Vdda 4 G C298 0.1uF 1 C277 100pF VIN C230 C228 A3 G 3 IN NR 2 C291 K3 SD OUT 4 NC CR201 3 2 1 ERR 6 G ON_OFF* 5V (SOURCE) G ND C259 .01uF 1 U247 ADP3300 SWB+ C278 2.2uF VOUT 2 C258 .01uF 5 5 3 C265 4 NC L201 2.2uH C224 0.1uF C220 100pF C218 0.1uF C217 2.2uF C279 2.2uF R202 100K 40 21 39 26 C264 100pF 27 32 18 42 C263 0.75pF C204 2.2uF 17 29 31 SFIN VMULT3 VMULT4 PVREF VBPASS AUX1 AUX2 BIAS1 U201 BIAS2 63A27 AUX3 AUX4 SFCAP TEST1 SFBASE TEST2 PREIN IOUT REFSEL IADAPT CCOMP LOCK ADAPTSW NC1 NC2 NC3 SFOUT INDMULT WARP G VCP 36 13 47 VRO VMULT2 19 G 41 C233 0.1uF R255 4.3K 16.8MHz TEST_POINT 1 15 TP202 Q210 14 R256 30 12 11 R231 120 C234 0.47uF C232 .047uF 1 48 1 2 G 3 G AUX3 G BW_SEL 2 C260 100pF AUX4 3 4 G R5 37 38 C231 0.1uF R232 620 R233 560 5V 43 G 45 4 G 46 16 TP201TEST_POINT 1 25 VCTRL LOCK 28 L232 12uH C213 100pF R204 47K C238 470pF FL201 G C202 1000pF 75Z04 C203 4.7uF 6 C207 39pF IN OUT GND 1 R281 NU 3 GND1 C201 100pF 4 VSF AVDD VMULT1 DATA 24 G 35 MODIN PD_GND G R201 82K MODOUT AGND L261 39nH C211 100pF CEX 6 PRESC C214 100pF C212 100pF 30 FREFOUT PRE_GND C210 100pF 7 G DATA XTAL2 CLK 33 10 G XTAL1 44 MODIN DVDD 34 5 G CSX PRE_VDD PD_VDD 9 DGND G 22 CLK 8 20 MODOUT 23 C208 CR203 NU C206 330pF SH201 SHIELD 1 SYNTHESIZER TOP SHIELD SH202 SHIELD 1 if SYNTHESIZER BOTTOM SHIELD UHF2 Synthesizer Schematic Diagram 8471475L01 3-44 UHF2 PCB and Schemtaic Diagrams R245 240 C276 2.2uF 10 8 G PRESC C271 1pF Rx_sw 7 13 RX_OUT PRESC_OUT RX_SWITCH COLL_RFIN U241 RX_BASE 50U54 RX_EMITTER TX_BASE TX_SWITCH TX_EMITTER FLIP_IN TRB_IN 2 CR243 3 2 4 Q241 16 3 15 20 G 19 R253 C247 100pF 7.5K C289 100pF 1 A1 2 A2 1 G L253 RESONATOR AUX4 R260 4 1K 1 R252 270 R251 33 2 P2 2 1 UHF2 Voltage Controlled Oscillator Schematic Diagram 8471475L01 L251 390nH 3 P1 Q260 3 C297 .01uF C248 0.1uF C252 5.1pF C254 3.3pF Q261 2 G C241 100pF CR241 R248 30 C255 100pF AUX3 VSF R254 8.2K VCO BOTTOM SHIELD G G L282 390nH Tx_sw 4 5V L241 390nH Rx_sw 1 6 CR242 C244 3pF R243 10K BFQ67W 5 1 VCO TOP SHIELD L242 22nH C245 2.7pF 1 17 11 9 SH242 SHIELD 1 RX_IADJ C243 4.3pF 1 3 SH241 SHIELD TX_IADJ SUPER_FLTR GND_LOGIC Tx_sw 12 TX_OUT R244 15K P3 G 18 14 GND_FLAG TX_INJ C242 4.3pF 2 VCC_LOGIC G 3 R241 18 C273 0.1uF L271 27nH RX_INJ RESONATOR L273 18nH C272 1.1pF C250 4.3pF L243 C246 100pF VCC_BUFFERS L281 390nH R242 120 C285 100pF C286 0.1uF GND_BUFFERS C281 100pF G VSF C253 1.5pF C256 5.1pF CR251 C251 100pF VCTRL UHF2 PCB and Schemtaic Diagrams 3-45 E105 BLM21PG221SN1 G UNSWB+ E101 BEAD R102 0.1 L107 33.47nH C123 10uF C114 100pF L106 7.66nH G R106 10 1 Q110 R175 2 R176 L112 390nH C118 100pF 3.0 3 NU C160 56pF C180 L117 22.0nH NU 3.0 C115 27pF C117 10pF C116 11pF C130 100pF L160 C120 16pF C128 .022uF NU R108 5.6K TX_INJ H101 HEATSINK GND4 GND3 U101 30C65 NC4 NC3 1 13 5 C165 100pF G TX_BIAS 25 GND2 CLK VLIM VAR2 CL 21 G RESET C110 100pF 19 18 17 V45 G 5V C170 100pF C126 0.1uF CR105 LM50 1 C138 100pF VG V5EXT V10 GND1 22 20 POS 26 28 27 BPOS 29 CEX DATA TEMP VL 24 23 16 C134 3300pF VAR1 15 R136 1MEG 8 CJ 14 C135 .022uF RS U102 H99S-4 Q 7 L115 390nH INT CQX 6 C133 1000pF NA CI CQ 5 VAR3 RX 12 4 200K RFIN T1 13 R109 ANO 32 3 F168 1 2 30 C131 .022uF NU R132 100K 31 C166 100pF RSET R171 43K R133 UNSWB+ 9 R173 180K G C129 6.8pF (Use 82K with new PA) 1 C122 100pF C174 100pF 390nH C171 100pF 6 G L114 QX C169 2pF C132 100pF 2 CSX 11 C127 1000pF 10 NU 3 C105 100pF G L113 5.6nH C119 100pF Q111 4 DATA PA SHIELD R174 2 CLK 4 47K R120 43K 3 12 R104 1 G CR103 15 NC2 9 NC1 GND1 10 C161 0.1uF C125 100pF 8 R112 300 G2 R110 300 11 SH101 SHIELD GND2 UNSWB+ 17 G EP G 3 2 ANT_BIAS VG2 RFOUT1 7 6 R161 200 R111 20 VG1 C295 100pF RFOUT2 POS VD1 1 NU C152 .022uF C150 .022uF C151 100pF R107 TX_INJ_1 VCNTRL C181 C121 100pF 16 C113 15pF R191 0 G C112 36pF L108 4.22nH Microstrip G C111 13.0pF R172 100 RFIN Microstrip 1 Microstrip 14 C109 100pF TX_OUT C172 0.1uF VOUT GND 3 2 C173 .022uF R130 10K R131 18K UHF2 Transmitter Schematic Diagram 8471475L01 3-46 UHF2 PCB and Schemtaic Diagrams THIS PAGE INTENTIONALLY LEFT BLANK 3-47 UHF2 Radio Parts List (RF Board) UHF2 Radio Parts List (RF Board) 8471475L01 Circuit Ref Motorola Part No. B501 8471475L01 0986237A02 B503 B504 C101 3980502Z01 3980501Z01 2113944C45 C102 2113944C72 C103 2113944C77 C104 2113944C72 C105 2113944A40 C106 2113944C22 C107 2113944C18 C108 2113944A40 C109 2113944C45 C110 2113944A40 C111 2115938H01 C112 2115937H03 C113 C114 C115 C116 C118 2115937H02 2113944A40 2113944A79 2113944A77 2113944A40 C119 2113944A40 C120 2113944A22 C121 2113944A40 C122 2113944A40 Description EPP MINNOW UHF 2 CONNECTOR (CONTACT BATTERY) CONTACT, BACKUP B+ CONTACT, BACKUP BCAP CER CHP 100.0PF 50V 5% CAP,FXD,6.2PF,.25PF+/,50V-DC, CAP,FXD,11PF,+5%,-5%,50VDC,0 CAP,FXD,6.2PF,.25PF+/,50V-DC, CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.7PF 50V +/0.25 CAP CER CHP 3.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CHIP CL1 11.0 +/-0.05 PF HIGH Q CHIP CAPACITOR, 33PF HIGH Q CHIP CAPACITOR, 15PF CAP CER CHP 100.0PF 50V 5% CAP,FXD,16PF,+5%,-5%,50VDC,04 CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C123 2313960F04 C125 2113944A40 C126 C127 2113946K02 2113945A09 C128 2113945B04 C129 2113944A22 C130 2113944A40 C131 2113945B04 C132 2113944A40 C133 2113945A09 C134 2113945A12 C135 2113945B04 C138 2113944A40 C150 2113945B04 C151 2113944A40 C152 2113945B04 C160 2113944A34 C161 C165 2113946K02 2113944A34 C166 2113944A40 C169 2113944A08 C170 2113944A40 C171 2113944A40 C172 2113945D04 C173 2113945B04 C174 2113944A40 Description CAP TANT 33 UF 10% 16V 6032-28 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 1000PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 7.5PF 50V +/0.5P CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP CER CHP 3300PF 50V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 56.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 56.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 2.0PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100,000PF 25V 10% CAP,FXD,.022UF,+10%,10%,25V-D CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C188 2113944A83 C201 2113944A40 C202 2113945A09 C203 2313960B30 C204 C206 2113946N03 2113944C04 C207 2113944A32 C210 2113944A40 C211 2113944A40 C212 2113944A40 C213 2113944A40 C214 2113944A40 C217 C218 C219 C220 2113946N03 2113946K02 2113946L03 2113944A40 C223 C224 C228 2113946K02 2113946K02 2313960D05 C229 2113945A09 C230 2113944A40 C231 C232 2113946K02 2113945D02 C233 2313960A26 C234 2313960A55 C235 C238 2113946N03 2113945L17 C241 2113944A40 C242 2113944A16 Description CAP,FXD,36PF,+5%,-5%,50VDC,0 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 1000PF 50V 10% CAP,FXD,4.7UF,+10%,10%,10V-DC CAP CER CHP 2.2UF 16V CAP CER CHP 330.0PF 50V 5% CAP CER CHP 39.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 2.2UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.22UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP,FXD,4.7UF,+10%,10%,16V-DC CAP CER CHP 1000PF 50V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 47,000PF 25V 10% CAP,FXD,.1UF,+10%,10%,35V-DC, CAP,FXD,.47UF,+10%,10%,25V-DC CAP CER CHP 2.2UF 16V CAP,FXD,470PF,+5%,5%,50V-DC,0 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 Circuit Ref Motorola Part No. C243 2113944A16 C244 2113944C17 C245 2113944A11 C246 2113944A40 C247 2113944A40 C248 C250 2113946K02 2113944A16 C251 2113944A40 C252 2113944A16 C253 2113944C12 C254 2113944A25 C255 2113944A40 C256 2113944A16 C257 2113944A40 C258 2113945B02 C259 2113945B02 C260 2113944A40 C263 2113944A62 C264 2113944A40 C272 C273 C276 C277 2115153H01 2113946K02 2113946N03 2113944A40 C278 2313960D07 C279 C281 2113946N03 2113944A40 C285 2113944A40 C286 2113946K02 Description CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 3.0PF 50V +/0.25 CAP CER CHP 2.7PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 1.8PF 50V +/0.25 CAP CER CHP 10.0PF 50V +/ - 0.5 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100.0PF 50V 5% CAP,FXD,.75PF,.25PF+/,50V-DC, CAP CER CHP 100.0PF 50V 5% CAP, CERAMIC, COG CAP CER CHP 0.10UF 16V CAP CER CHP 2.2UF 16V CAP CER CHP 100.0PF 50V 5% CAP,FXD,10,+10,-10,16,SM,55M CAP CER CHP 2.2UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V 3-48 Circuit Ref UHF2 Radio Parts List (RF Board) Motorola Part No. C289 2113944A40 C291 2313960M51 C292 C293 2113946K02 2113945G98 C294 2113944A40 C295 2113944A40 C296 C297 2113946K02 2113945B02 C298 C301 2113946K02 2113944A23 C302 2113944A26 C303 2113944C21 C304 2113944A77 C305 2113944A40 C307 2113944A40 C308 2113944A40 C309 2113944A40 C310 2113944A40 C312 2113944A22 C313 2113944A77 C314 C315 2113946K02 2113944A40 C316 2113944C21 C317 2113944A73 C318 2113944A26 C319 2113944A16 C320 2113944A24 Description CAP CER CHP 100.0PF 50V 5% CAP,FXD,10UF,+10%,10%,6.3V-DC CAP CER CHP 0.10UF 16V CAP,FXD,.47UF,+10%,10%,50V-DC CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 10,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 8.2PF 50V +/0.5P CAP CER CHP 12.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 7.5PF 50V +/0.5P CAP,FXD,11PF,+5%,-5%,50VDC,04 CAP CER CHP 0.10UF 16V CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP,FXD,8PF,.5PF+/-,50VDC,040 CAP CER CHP 12.0PF 50V 5% CAP CER CHP 4.3PF 50V +/0.25 CAP CER CHP 9.1PF 50V +/0.5P Circuit Ref Motorola Part No. C321 2113944A40 C322 2113944A38 C324 C325 C326 C327 C329 C334 2115153H40 2115153H26 2113946K02 2113946K02 2113946K02 2113945A13 C343 C344 2113946K02 2113945D04 C345 C346 C347 C349 2113946K02 2113946K02 2113946K02 2113945D04 C350 C351 2113946K02 2113944A41 C352 C355 C357 C360 2113946K02 2113946K02 2113946K02 2113944A13 C361 C362 C364 2113946K02 2113946K02 2113944A81 C367 2113944A82 C370 C372 2115153H18 2113944A40 C374 2113944A40 C375 2113944A40 C380 2113945B02 C382 2313960B57 C385 2113944A81 C386 2113944A40 C391 2113944A84 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 82.0PF 50V 5% CAP, CERAMIC, COG CAP, CERAMIC, COG CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 4700PF 50V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 100,000PF 25V 10% CAP CER CHP 0.10UF 16V CAP CER CHP 120.0PF 50V 5% CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP CER CHP 3.3PF 50V +/0.25 CAP CER CHP 0.10UF 16V CAP CER CHP 0.10UF 16V CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP,FXD,30PF,+5%,-5%,50VDC,04 CAP, CERAMIC, COG CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP,FXD,10UF,+10%,10%,6.3V-DC CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%,50VDC,04 Circuit Ref Motorola Part No. C502 2313960A55 C503 2113944A84 C505 2113944A40 C511 2113944A40 C512 2113944A40 C513 2113944A40 C514 2113944A40 C520 2113945B02 C521 2113945B02 C522 2113945B02 C525 2113944A40 C526 2113944A40 C527 2113944A40 C528 2113944A40 C529 2113944A40 C530 2113944A40 C531 2113944A40 C532 2113944A40 C533 2113944A40 C534 2113944A40 C535 2113944A40 C536 2113944A40 C537 2113944A40 C538 2113944A40 C544 2113944A40 Description CAP,FXD,.47UF,+10%,10%,25V-DC CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 10,000PF 25V 10% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% Circuit Ref Motorola Part No. C545 2113944A40 C546 2113944A40 C547 2113944A40 C549 2113944A40 C550 2113944A40 C551 2113944A40 C552 2113944A84 C553 2113944A84 C555 2113944A40 C597 2113944A84 C598 2113944A17 C599 2113944A15 C600 2113944A81 C601 2113944A40 C602 2113944A17 CR101 CR102 4880973Z02 4815257H01 CR103 4815257H01 CR105 CR201 CR203 CR241 5115022H01 4815011H01 4815072H01 4885094Y01 CR242 CR243 CR251 4885055Y01 4885055Y01 4815322H01 CR301 CR302 CR303 4885055Y01 4885055Y01 4815048H01 CR304 CR305 4885055Y01 4885055Y01 Description CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP,FXD,43PF,+5%,-5%,50VDC,04 CAP CER CHP 4.7PF 50V +/0.25 CAP CER CHP 3.9PF 50V +/0.25 CAP,FXD,24PF,+5%,-5%,50VDC,04 CAP CER CHP 100.0PF 50V 5% CAP CER CHP 4.7PF 50V +/0.25 PIN DIODE SURFACE MOUNT PIN DIODES SURFACE MOUNT PIN DIODES IC TEMPERATURE SENSOR DIODE TRIPLE DIODE VARACTOR DIODE VARACTOR ISV228 W18 DIODE VARACTOR PB-FREE DIODE VARACTOR PB-FREE VHF VARIABLE CAPACITANCE DIODE DIODE VARACTOR PB-FREE DIODE VARACTOR PB-FREE SOT MMBD353 DIODE DUAL SCHT DIODE VARACTOR PB-FREE DIODE VARACTOR PB-FREE 3-49 UHF2 Radio Parts List (RF Board) Circuit Ref Motorola Part No. CR306 4815923H02 CR311 4813974A19 CR312 4815047H01 CR313 4815047H01 CR501 CR503 D104 4815155H01 4805729G49 4813825A20 E101 2415954H02 E102 E103 E104 E105 F501 7686949J14 7686949J08 7686949J08 7686949J14 6515076H01 FL201 FL301 FL302 4805875Z04 9180022M11 9180468V04 FL303 FL304 H101 J200 L101 9115811H03 9115811H01 2680499Z02 0915064H03 2460591B28 L102 2460591B28 L104 2460591B48 L105 2414032B22 L106 2460591A19 L107 2479990G01 L108 2479990A01 L112 2414032B42 L113 2414017N09 L114 2414032B42 L115 2414032B22 Description SCHOTTKY DIODE-NEW LEADFREE DIODE ARRAY,MXR,SM,SOT323,7V, DIODE,SWG,DAN235EFTL,3 5V DIODE,SWG,DAN235EFTL,3 5V RECTIFIER DIODE RED/YEL DIODE COMMON ANODE SCHOTTKY BARRIER INDUCTOR BEAD CHIP EPP WITH EP FLTR,FERRITE BEAD,2A,SM FLTR,FERR,1A,SM,0603 FLTR,FERR,1A,SM,0603 FLTR,FERRITE BEAD,2A,SM FUSE CHIP SMT TR/1608FF 3A CRYSTAL 16.8 MHZ XTAL FILTER 44.85MHZ SMD455KHZ 4 ELEMENT CER FLTR SMD455KHZ 6 ELEMENT SMD455KHZ 6 ELEMENT HEAT SPREADER CONNECTOR, ZIF (40 PINS) COIL AIR WOUND INDUC 13.37 COIL AIR WOUND INDUC 13.37 COIL AIR WOUND INDUC 15.22 IDCTR,WW,390NH,10%,620 MA,1.12O COIL AIR WOUND INDUC 8.71 AIR WOUND COIL/GREEN COLOR 33. AIR WOUND COIL/GREEN COLOR 4.2 IDCTR,WW,12NH,5%,1A,.09 OHM,CER IDCTR,CHIP,5.6NH,600MA,.2 OHM,C IDCTR,WW,12NH,5%,1A,.09 OHM,CER IDCTR,WW,390NH,10%,620 MA,1.12O Circuit Ref Motorola Part No. L117 2414017P17 L160 2414017N14 L201 2414017Q20 L202 2414017Q20 L203 2414017Q20 L232 2414032L25 L241 2414032F41 L242 2414032F26 L243 L251 L253 L261 L271 L273 L281 L282 L301 L302 2485776Z02 2414032F41 2460593C03 2414032F29 2414032F27 2414032F32 2414032F41 2414032F41 2479990B01 2479990B01 L303 2414032F26 L304 2414032F37 L305 2414032F23 L306 2479990B01 L307 L309 L310 2479990B01 2479990C02 2414032F36 Description IDCTR,CHIP,22NH,5%,300M A,.88OH IDCTR,CHIP,15NH,5%,600M A,.4OHM IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,FXD,2.2UH,20%,30M A,.65OH IDCTR,WW,12UH,5%,150MA, 3.8OHM, IDCTR,WW,390NH,10%,200 MA,1.5OH IDCTR,WW,22NH,5%,500MA, .22OHM, COIL TEFLON RESONATOR (KAPTON) IDCTR,WW,390NH,10%,200 MA,1.5OH COIL MULT LAYERED TAP TEF RESN IDCTR,WW,39NH,5%,500MA, .29OHM, IDCTR,FXD,27NH,5%,500MA ,.25OHM IDCTR,WW,68NH,5%,500MA, .38OHM, IDCTR,WW,390NH,10%,200 MA,1.5OH IDCTR,WW,390NH,10%,200 MA,1.5OH AIR WOUND COIL/GREEN COLOR 11. AIR WOUND COIL/GREEN COLOR 11. IDCTR,WW,22NH,5%,500MA, .22OHM, IDCTR,WW,180NH,5%,400M A,.64OHM IDCTR,WW,12NH,5%,600MA, .15OHM, AIR WOUND COIL/GREEN COLOR 11. AIR WOUND COIL/GREEN COLOR 11. AIR WOUND COIL/GREEN COLOR 16. IDCTR,WW,150NH,5%,400M A,.56OHM Circuit Ref Motorola Part No. L311 2414017K32 L321 2414032F37 L325 2414032H69 L330 2414017K33 L332 2414032B70 L505 2414017Q42 P100 PB501 3905643V01 4070354A01 PB502 4070354A01 PB504 4070354A01 PB505 4070354A01 Q110 4813976A03 Q111 4815055H01 Q210 4815055H01 Q241 4805218N63 Q260 4815055H01 Q261 4815055H01 Q301 4816531H01 Q302 Q310 4802197J95 4816531H01 Q320 4813973M07 Q502 Q505 4815154H01 4813973M07 R101 0613952H58 R102 0615043C01 R104 0613952R17 R106 0613952Q25 Description IDCTR,CHIP,560NH,5%,50M A,5OHM, IDCTR,WW,180NH,5%,400M A,.64OHM IDCTR,WW,1.2UH,5%,220MA ,2.7OHM IDCTR,CHIP,680NH,5%,50M A,5.5OH IDCTR,WW,1.5UH,5%,420MA ,2.3OHM IDCTR,FXD,390NH,10%,200 MA,.65O CONTACT ANT GRD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD LIGHT TOUCH SWITCHSMD 450MHZ 8W 7.5V PLD-1.5 T&R TSTR DUAL NPN/PNP UMH 5 TSTR DUAL NPN/PNP UMH 5 RF TRANS SOT 323 BFQ67W TSTR DUAL NPN/PNP UMH 5 TSTR DUAL NPN/PNP UMH 5 NPN SILICON BIPOLAR TRANSISTOR RF TRANSISTOR PBR941 NPN SILICON BIPOLAR TRANSISTOR XSTR,BIP GP SS,NPN,TO236, DUAL TRANS NPN XSTR,BIP GP SS,NPN,TO236, CER CHIP RES 240 OHM 5 0603 POWER METAL STRIP RESISTORS CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 10.0 OHM 5 0402 Circuit Ref Motorola Part No. R108 0613952Q91 R109 0613952R32 R110 0613952Q60 R111 0613952Q32 R112 0613952Q60 R120 0613952R16 R130 0613952R01 R131 0613952R07 R132 0613952R35 R161 0613952Q56 R170 0613952H58 R171 0613952R16 R172 0613952H49 R173 0613952R31 R174 0613952R17 R175 0613952H12 R176 0613952H12 R191 0613958J74 R201 0613952R23 R202 0613952R25 R204 0613952R17 R231 0613952Q51 R232 0613952Q68 R233 0613952Q67 R241 0613952Q33 Description CER CHIP RES 5600 OHM 5 0402 CER CHIP RES 200K OHM 5 0402 CER CHIP RES 300 OHM 5 0402 CER CHIP RES 20.0 OHM 5 0402 CER CHIP RES 300 OHM 5 0402 CER CHIP RES 43K OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 18K OHM 5% 0402 CER CHIP RES 270K OHM 5% 0402 CER CHIP RES 200 OHM 5 0402 CER CHIP RES 240 OHM 5 0603 CER CHIP RES 43K OHM 5 0402 CER CHIP RES 100 OHM 5% 0603 CER CHIP RES 180K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 3.0 OHM 5 0603 CER CHIP RES 3.0 OHM 5 0603 CER CHIP RES 0.0 OHM JMP 0805 CER CHIP RES 82K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 120 OHM 5 0402 CER CHIP RES 620 OHM 5 0402 CER CHIP RES 560 OHM 5 0402 CER CHIP RES 22.0 OHM 5 0402 3-50 Circuit Ref UHF2 Radio Parts List (RF Board) Motorola Part No. R242 0613952Q51 R243 0613952R01 R244 0613952R05 R245 0613952Q58 R248 0613952Q36 R251 0613952Q37 R252 0613952Q59 R253 0613952Q94 R254 0613952Q95 R255 0613952Q82 R256 0613952Q36 R260 0613952Q73 R301 0613952R25 R302 0613952R25 R303 0613952Q77 R304 0613952R03 R305 0613952Q65 R306 0613952R25 R307 0613952R25 R308 0613952Q42 R309 0613952R66 R311 0613952R13 R312 0613952Q89 R313 0613952Q61 R314 0613952Q78 Description CER CHIP RES 120 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 240 OHM 5 0402 CER CHIP RES 30.0 OHM 5 0402 CER CHIP RES 33.0 OHM 5 0402 CER CHIP RES 270 OHM 5 0402 CER CHIP RES 7500 OHM 5 0402 CER CHIP RES 8200 OHM 5 0402 CER CHIP RES 2400 OHM 5 0402 CER CHIP RES 30.0 OHM 5 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 1500 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 470 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 51.0 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 33K OHM 5% 0402 CER CHIP RES 4700 OHM 5 0402 CER CHIP RES 330 OHM 5 0402 CER CHIP RES 1600 OHM 5 0402 Circuit Ref Motorola Part No. R315 0613952R03 R321 0613952R03 R322 0613952Q73 R324 0613952R27 R328 0613952Q11 R329 0613952R66 R330 0613952R01 R331 0613952Q56 R332 0613952R03 R339 0613952Q88 R340 0613952Q95 R342 0613952R25 R344 0613952Q42 R345 0613952R15 R346 0613952R05 R348 0613952Q86 R349 0613958J74 R350 0613952R01 R355 0613952R25 R358 0613952Q73 R360 0613952R08 R361 0613952R08 R363 0613952Q63 R364 0613952Q79 R365 0613952Q75 Description CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 120K OHM 5% 0402 CER CHIP RES 2.7 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 200 OHM 5 0402 CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 4300 OHM 5 0402 CER CHIP RES 8200 OHM 5 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 51.0 OHM 5 0402 CER CHIP RES 39K OHM 5% 0402 CER CHIP RES 15K OHM 5% 0402 CER CHIP RES 3600 OHM 5 0402 CER CHIP RES 0.0 OHM JMP 0805 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 100K OHM 5% 0402 CER CHIP RES 1000 OHM 5 0402 CER CHIP RES 20K OHM 5 0402 CER CHIP RES 20K OHM 5 0402 CER CHIP RES 390 OHM 5 0402 CER CHIP RES 1800 OHM 5 0402 CER CHIP RES 1200 OHM 5 0402 Circuit Ref Motorola Part No. R366 0613952R03 R367 0613952N09 R368 0613952N01 R369 0613952Q69 R370 0613952R66 R501 0613952Q69 R502 0613952Q55 R505 0613952R01 R506 0613952R17 R507 0613952R66 R509 0613952R66 R510 0613952R66 S501 S502 SH100 SH101 SH201 SH202 SH241 SH242 4080710Z19 1880619Z06 2680507Z02 2680510Z02 2680511Z02 2680511Z02 2604120G02 2680514Z02 SH301 2686583Z02 SH302 2680555Z02 SH303 SH304 SH322 SH323 T301 2680509Z02 2680624Z02 2686528Z02 2615924H01 2515121H01 T302 2515121H01 U101 5115678H01 U102 U201 5185765B26 5185177Y01 Description CER CHIP RES 12K OHM 5% 0402 CER CHIP RES 12.1K OHM 1 0402 CER CHIP RES 10.0K OHM 1 0402 CER CHIP RES 680 OHM 5 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 680 OHM 5 0402 CER CHIP RES 180 OHM 5 0402 CER CHIP RES 10K OHM 5% 0402 CER CHIP RES 47K OHM 5% 0402 CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM CER CHIP RES 0.0 +/-0.050 OHM SWITCH, FREQUENCY POTENTIOMETER, VOLUME SHIELD, HARMONIC FILTER SHIELD, PA SHIELD, SYNTHESIZER SHIELD, SYNTHESIZER AOBA VCO SHIELD SHIELD, VCO BOTTOM/ LVZIF SHIELD, RECEIVER FRONT END TOP SHIELD, RECEIVER F/END BOTTOM SHIELD, MIXER SHIELD, MIXER DIODE SHIELD, IF SECTION SHIELD, CRYSTAL FILTER BALUN, TRANSFORMER W18 COMP BALUN, TRANSFORMER W18 COMP VHF/UHF/800/900 MHZ LDMOS DRIV IC PWR CTRL IN MOS20 IC TESTED AT25016 48 PIN W18 Circuit Ref U210 Motorola Part No. 5115266H01 Description INVERTER TC7ST04FU SS0P5-P-A U211 5115266H01 INVERTER TC7ST04FU SS0P5-P-A U241 5105750U56 IC PKG DIE VCO BUFFER U247 5115026H01 MAX SUPPLY VOL 16V U248 5115019H01 3.3V REGULATOR IN SOT235 PKG U301 5115281H01 FM IF IC SA616 FROM PHILIPS U302 5115070H01 IC 3-INV LMOS TC7W04FU VR439 4813977M21 DIODE,ZEN,MBZ5242,SM,S OT-23,12 VR440 4815038H01 ZENER DIODE-6.8V VR441 4815038H01 ZENER DIODE-6.8V VR443 4815038H01 ZENER DIODE-6.8V VR444 4815038H01 ZENER DIODE-6.8V VR501 4813977M14 DIODE,ZEN,MBZ5235,SM,S OT-23,6. VR506 4815038H01 ZENER DIODE-6.8V Y300 4802245J84 XTAL 44.395MHZ, 3RD OT, SMD Y301 9186145B02 CER.DISCR. CDBCA455CX36-TC 1485777Z01 INSULATOR (KAPTON) 2460593C03 COIL MULT LAYERED TAP TEF RESN 2880658Z08 SMA CONNECTOR * Motorola Depot Servicing only ** Not Servicable UHF2 PCB and Schematic Diagrams UHF2 Circuit Board/Schematic Diagrams and Parts List PB503 PB502 PB501 PB504 C502 L332 R346 C513 C512 R342 VR443 L114 R502 R501 PB505 C520 C140 C101 L105 C102 CR101 C109 4 3 CR503 2 L116 C106 C171 L106 L102 L101 1 C103 R173 CR102 C104 3 C107 L104 R120 R104 C110 C166 C131 Q110 C112 SH100 C188 2 C181 C180 L107 C114 C125 C122 C161 16 L115 9 C129 C165 R161 U101 Q502 C514 C511 C305 C303 C308 R302 R301 L301CR301 C302 C304 CR302 L302 R336 C119 C113 3 C117 1 C127 R171 8 C116 R507 CR310 C354 R324 R320 SH321 C331 CR308 C381 6 R505 C350 C333 R317 L117 R174 L108 L243 C115 R106 R107 R191 C118 C120 L160 C121 C160 R108 C276 R345 R319 VR300 R316 RT300 Q315 Q505 SH301 C301 R248 Q241 SH241 R506 C385 C384 C353 R355 4 T301 3 C320 C352 C349 VR501 L325 C273 L282 L273 C364 R322 R334 C322 R327 R309 3 4 T302 L309 C351 C396 L310 R308 C363 C362 Q320 SH303 R310 6 C319 C375 TP202 C391 R326 C323 C324 C294 C291 C230 C247 C248 C374 3 L232 R318 R321 C238 C271 L253 R348 R256 C211 Q261 R339 C386 C370 C272 R253 4 3 C285 L271R243 C286 L321 R260 C289 C253 TP302 C203 C213 C257 C251 R255 R333 CR201 C292 U247 C169 L113 C228 Q210 4 3 R314 RT301 SH323 C260 40 C397 Q316 L311 L202 C282 C229 C283 C217 C214 C212 L201 C297 C210 Q260 4 3 L203 C233 R206 C235 SH201 C220 R300 C328 R335 R338 R325 C325 TP201 J200 VR444 C521 VR440 R351 FL301 B503 B504 3 4 FL201 6 1 R352 C505 1 C216 3.4 3-51 C141 C111 SH101 UHF2 (450-527MHz) Main Board Top Side PCB No. 8485641Z02 3-52 UHF2 PCB and Schematic Diagrams M101 C523 M100 UHF2 (450-527MHz) Main Board Bottom Side PCB No. 8485641Z02 R131 4 Y201 3 C298 C202 C206 C218 C207 C258 C296 U211 3 4 C259 4 3 R132 M300 R349 R331 Q310 L251 C371 R330 C373 C252 CR251 R252 C372 R251C255 11 R245 C281 C295 L281 C254 R332 1 U241 10 R242 R254 SH242 R244 C244 R241 R281 C265 U210 R232 C224 R111 L112 1 C174 C242 CR241 C133 R109 13 C243 C245 C250C246 R112 R110 U102 R130 CR243 C134 C135 17 25 CR105 C105 C173 R133 C138 9 C126 R102 H101 C172 R172 C132 CR103 R170 3 4 P100 2 1 C108 3 J102 4 CR242 C130 C170 C150 C151C152 Q111 L241 C241 C123 C128 J101 1 20 C293 R233 F501 E101 R101 U201 C234 C316 25 R201 L242 C318 C208 CR203 C204 R204 37 VR439 C317 CR501 C378 C313 C380 SH202 C263 L261 C264 C223 R202 C232 R329 L305 R306 R307 CR305 R305 C395 C312 CR304 L306 C306 C315 L304 C321 Q301 C309 C310 C314 C311 R347 CR303 L303 R303 R304 2 4 R328 R340 C307 C S501 CR306 L307 C219 R231 C503 C201 C231 L314 SH304 C VR442 C279 C215 SH302 L340 R205 B501 U248 R311 R312 SH322 8 VR441 1 2 Q302 C278 3 C355 C329 1 C348 C347 C356 C342 C341 C340 C277 R315 C360 C361 37 C343 C339 R350 C344 R344 VR506 C338 C326 R313 C327 C330 C390 C383 C346 L331 13 25 5 3 C358 L330 C336 C357 C337 2 U301 S502 C382 R343 C345 C359 C334 L505 4 2 C522 C525 C527 C529 C531 C533 C535 C537 C539 C541 C543 C544 C545 C546 C548 C549 C550 C551 C553 C526 C528 C530 C532 C534 C536 C538 C540 C542 C555 R509 C547 R510 R511 M301 C552 UHF2 PCB and Schematic Diagrams 3-53 C538 100pF C537 100pF C536 100pF C535 100pF C534 100pF C533 100pF C532 100pF C531 100pF C530 100pF C529 100pF C528 100pF C527 100pF C526 100pF C525 100pF J200 PTT PTT SB1 SB1 SB2 SB2 SB3 SB3 RTA0 RTA0 RTA1 RTA1 PTT SB1 SB2 SB3 EMER VOL RED_LED GREEN_LED MECH_SWB+ RTA0 RTA1 RTA2 RTA3 RSSI CLK DATA LVZIF_SEL CSX BATT_CODE RTA2 RTA2 LI_ION RTA3 RTA3 RSSI RSSI CLK CLK EMER VOL RED_LED EMER VOL RED_LED GREEN_LED GREEN_LED MECH_SWB+ MECH_SWB+ DATA LVZIF_SEL CSX BATT_CODE SWB+ CSX BATT_CODE DEMOD 16.8MHz MODIN UNSWB+ LOCK J200-22 J200-23 J200-24 J200-25 J200-26 J200-27 J200-28 J200-29 J200-30 J200-31 DEMOD LVZIF_SEL LI_ION Vdda J200-21 DATA DEMOD 5V R509 NU C555 100pF LI_ION SWB+ J200-1 J200-2 J200-3 J200-4 J200-5 J200-6 J200-7 J200-8 J200-9 J200-10 J200-11 J200-12 J200-13 J200-14 J200-15 J200-16 J200-17 J200-18 J200-19 J200-20 5V Vdda 16.8MHz SWB+ MODIN R511 NU J200-32 SWB+ 5V R510 0 Vdda 16.8MHz MODIN J200-33 J200-34 J200-35 J200-36 J200-37 J200-38 J200-39 J200-40 UNSWB+ UNSWB+ LOCK LOCK RESET DACRX RESET RESET DACRX DACRX ZMY0130797-O C553 100pF C552 100pF C551 100pF C550 100pF C549 100pF C548 NU C547 100pF C546 100pF C545 100pF C544 100pF C543 NU C542 NU C541 NU C540 NU C539 NU UHF2 Controls And Switches Schematic Diagram 8485641Z02 3-54 UHF2 PCB and Schematic Diagrams DACRx C322 82pF R5 R342 100K -63.8dBm@45.1MHz L310 150nH C303 4.3pF C305 8.2pF RX_IN R303 1.5K C307 0.1uF Q301 1 CR303 CR302 R307 100K CR304 3 C318 7.5pF 2 C311 NU 2 R329 0 4 3 2 L307 11.03nH C317 11pF L301 11.03nH L302 11.03nH C304 11pF 2 L303 22nH 1 1 T302 XFMR C381 4.7pF 6 R328 2.7 C302 12pF 3 CR305 L306 11.03nH C313 11pF CR306 1 -51dBm@450.125MHz -51.2dBm@526.925MHz 3 CR301 R306 100K C316 4.3pF C312 7.5pF L305 12nH 4 T301 XFMR 6 1 C301 8.2pF R302 100K IF -51.7dBm@450.125MHz -52.6dBm@526.925MHz C306 NU C310 0.1uF -51.4dBm@450.125MHz -51.2dBm@526.925MHz R309 18 R340 8.2K 3 C321 100pF C309 100pF C308 100pF R310 270 R308 270 C380 .01uF L304 180nH R301 100K C315 100pF 2 C314 0.1uF -24dBm@405.025MHz -24.9dBm@481.825MHz R348 3.6K 4 R305 470 R304 12K L309 16.28nH TP302 L340 390nH SH301 SHIELD SH302 SHIELD C320 7.5pF R5 R5 R347 1K CR308 HSMP3820 3 C395 100pF L321 NU C331 100pF R332 NU 1 RXFE Top Shield 1 RXFE Bottom Shield R333 NU R339 0 4.398V SH304 SHIELD C396 NU R336 NU R5 C333 NU 1 RX Mixer Diode Shield 2 Rx1 = -50dBm@450.125MHz rf signal Rx2 = -50dBm@526.925MHz rf signal probed using high impedence probe RX_INJ 1.850V@-50dBm 1 RT300 33.0K R327 33K 3 2 Q316 NU R5 2 VR300 NU R325 6.8K R326 NU R335 NU R338 NU 2 1 UHF2 Receiver Front End Schematic Diagram 8485641Z02 R330 NU C397 0.47pF 0.508V R318 18K R319 150 C373 NU Q310 NU 2 RSSI Q315 1 3 1 R300 2.2K R316 91K 3 C386 100pF C370 100pF R334 NU C391 NU 1 RT301 NU VCOBUF C374 100pF R349 0 1 Mixer Shield C375 100pF R317 1K 1 2 SH303 SHIELD C319 3.6pF C371 NU R331 NU C372 NU C378 NU UHF2 PCB and Schematic Diagrams 3-55 L331 2.20uH R343 10 Vdd_FILTERED Vdda C382 10uF (SOURCE) DEMOD C348 0.1uF C344 0.1uF C347 0.1uF R350 100K C345 0.1uF C346 0.1uF C390 100pF C329 0.1uF C343 0.22uF DB R344 12K R345 10K R355 0 3.185V C342 1uF C357 0.22uF C339 1uF C356 .022uF Vdd_FILTERED L314 2.2uH C337 100pF C336 0.1uF C4P C3P C2P C1P GREEN_VCC MIX_BYP GREEN_VSS BLUE_VSS BLUE_VCC MIX_IN PREAMP_OUT PRE_AGC C355 0.33uF R5 C4M C3M C2M C1M VAG LIM ROSE_VCC ROSE_VSS DEMOD_HF DEMOD_OUT PHASE_LOCK VAG_REF 37 38 39 40 41 42 43 44 45 46 47 48 C352 12pF Vdd_FILTERED 24 23 22 21 20 19 18 17 16 15 14 13 C349 .022uF C353 43pF C334 .022uF C351 20pF 16.8MHz LVZIF_SEL CLK DATA R346 56K C385 56pF C354 47pF R324 2K C350 330pF L332 100nH L325 2.20uH R320 1K C362 .022uF R321 2.4K CR310 C364 .01uF R322 200K C363 2.2uF C328 0.1uF R313 330 2 2.095V C359 0.1uF C338 15pF C326 .01uF C384 56pF 1 2 3 4 5 6 7 8 9 10 11 12 R314 3K U301 32D83 MLPD_CR BRP_OFF BROWN_VCC FREF GND CEX CLK DATA TESTA IOUT GOLD_VSS COL RED_VCC RED_VSS PRE_IN RSSI_OUT RSSI_FLT EXTBS AFC TESTD VPP GOLD_VCC EMIT BASE C340 1uF Q320 3 BFQ67W 1 C358 1200pF 36 35 34 33 32 31 30 29 28 27 26 25 C341 1uF C383 100pF 2.628V -51.4dBm@45.1MHz RSSI -55.1dBm@45.1MHz FL301 XTAL TBD 6 C324 20pF IN OUT GND GND1 GND2 GND3 IF L311 750nH 1 2 4 5 C323 150pF R311 30K 3 R351 0 C327 100pF DA C330 10pF R312 2.4K C325 .01uF 2.683V C360 .022uF SH323 SHIELD SH321 SHIELD SH322 SHIELD Q302 C361 10nF R352 3.3K 1 R315 12K L330 680nH CRYSTAL FILTER SHIELD 1 LVZIF TOP SHIELD 1 LVZIF BTM SHIELD 0.706V UHF2 Receiver Back End Schematic Diagram 8485641Z02 3-56 UHF2 PCB and Schematic Diagrams GND C258 .01uF VCC 5 3 NC GND VCC 2 C265 NU C257 100pF 5 2 7.5V 1.65V U247 ADP3300 1 C259 .01uF 5V (SOURCE) CR201 C230 100pF 3 2 1 C229 1000pF C228 4.7uF C283 NU A3 4 A2 5 A1 6 K3 K2 K1 C291 0.47uF L202 2.2uH C223 0.1uF C219 0.22uF C298 0.1uF ERR 6 OUT 4 NR 2 SD IN 3 5 SWB+ C294 100pF C293 0.47uF U248 LP2980 3 L203 2.2uH C292 0.1uF C282 NU GND 1 NC 3 U211 TC7ST04FU 4 C296 0.1uF 1 4 2 C235 2.2uF Vdda 8 CLK 9 CEX CLK CSX MODIN C210 100pF 39 Bias2 40 Bias1 Rx 3.7V 1.6V Tx 1.6V 3.7V 3.3V C217 2.2uF C220 100pF C218 0.1uF C279 2.2uF MODOUT C214 100pF L261 39nH C211 100pF R201 82K 35 PVREF 21 VBPASS R202 100K 40 BIAS1 39 BIAS2 U201 63A27 PRESC 18 REFSEL 42 CCOMP C263 0.75pF 15 14 12 11 AUX1 AUX2 AUX3 AUX4 48 1 2 3 1 Q210 R256 30 IOUT IADAPT LOCK ADAPTSW SFOUT INDMULT WARP C234 0.47uF R231 120 TP202 C232 .047uF 3.5V@450MHz 9.5V@527MHz 1 47K 4.7K 2 47K C260 100pF AUX3 10K AUX4 3 R5 4 C231 0.1uF R232 620 R233 560 5V 43 45 4 46 28 16 25 VCTRL LOCK C213 100pF TP201 1 L232 12uH 3.3V R204 47K 6 22 33 44 C204 2.2uF 17 NC1 29 NC2 31 NC3 VMULT1 VMULT2 VMULT3 VMULT4 C233 0.1uF R255 4.3K 16.8MHz TEST1 37 TEST2 38 26 SFCAP 27 SFBASE 32 PREIN C264 100pF XTAL1 23 XTAL2 24 FREFOUT 19 MODOUT 41 10 MODIN 7 DATA 30 SFIN DATA C212 100pF PD_VDD PRE_VDD AVDD DVDD VRO VCP High (3.3V) DGND AGND PRE_GND PD_GND High (3.3V) C278 2.2uF 4 5 5 34 20 36 13 47 Low (mV) C277 100pF GND L201 2.2uH C224 0.1uF 4V_3.3V 1 NC ON_OFF* VOUT VIN U210 TC7ST04FU C238 470pF FL201 VSF 2.3V C201 100pF C202 1000pF 75Z04 C203 4.7uF 6 C207 56pF C215 NU IN OUT 3 GND GND1 4 1 CR203 C208 1.6pF 1.5V R206 NU 4 C206 330pF R205 NU GND R281 NU FADJ 2 VDD 3 OUT 1 SH202 SHIELD Y201 OSC_16.8MHZ NU 5V SYNTHESIZER TOP SHIELD C216 NU UHF2 Synthesizer Schematic Diagram 8485641Z02 SH201 SHIELD SYNTHESIZER BOTTOM SHIELD UHF2 PCB and Schematic Diagrams 3-57 VSF C281 100pF R245 240 R242 120 C276 2.2uF 4.6V C250 4.3pF L243 C285 100pF RESONATOR 3 C246 100pF L273 18nH R241 18 C242 4.3pF C272 1.1pF 2 C273 0.1uF L271 27nH R244 15K 18 14 VCC_LOGIC RX_INJ 10 TX_INJ 8 VCC_BUFFERS L281 390nH C286 0.1uF TX_OUT RX_OUT 12 PRESC TX_IADJ RX_IADJ PRESC_OUT COLL_RFIN RX_BASE U241 Rx_sw Tx_sw 7 13 RX_SWITCH 50U54 RX_EMITTER TX_SWITCH TX_BASE 17 SH242 SHIELD 11 FLIP_IN GND_FLAG GND_LOGIC GND_BUFFERS TX_EMITTER SH241 SHIELD L242 22nH C245 2.7pF SUPER_FLTR C271 1pF C243 4.3pF 1 TRB_IN 1 2 CR242 CR243 3 2 Q241 BFQ67W 4 R243 10K 5 C244 3.6pF Rx_sw 1 6 L241 390nH 3.5V@450MHz 9.5V@527MHz VCTRL 16 2V 3 L282 390nH 15 20 19 C241 100pF CR241 VSF R248 30 R253 7.5K 9 C247 100pF Tx_sw C248 0.1uF 1 A1 2 A2 4.6V 1 R254 8.2K 1 C289 100pF VCO TOP SHIELD VCO BOTTOM SHIELD L251 390nH Q261 4 3 C255 100pF 10K 47K Q260 3 4 R260 1K C253 1.5pF 1 L253 2 CR251 C251 100pF RESONATOR AUX 4 4.7K 5V C252 20pF C254 3.3pF 47K 1 R252 270 R251 33 2 10K 2 AUX 3 47K 4.7K C297 .01uF 3 47K 1 UHF2 Voltage Controlled Oscillator Schematic Diagram 8485641Z02 3-58 UHF2 PCB and Schematic Diagrams E101 BEAD R102 0.1 UNSWB+ C108 100pF L107 33.47nH C123 10uF L105 390nH C114 100pF C172 0.1uF C109 100pF L106 7.66nH Microstrip Microstrip 1 Q110 2 C111 11pF UNSWB+ R106 10 C113 10pF C112 47pF 3 R175 6.2 R172 200 Microstrip C121 100pF L112 390nH C160 56pF C118 100pF C115 30pF R176 6.2 CR101 L109 11.03nH L108 4.22nH C116 33pF C130 100pF L160 15.0nH C120 9.1pF C117 30pF C128 .022uF R108 5.6K TX_INJ R103 43 L104 12.39nH C104 6.2pF C106 4.7pF C107 3.3pF C295 100pF CR102 21 K 3 J101 RF_JACK U101 09Z67 C188 36pF 1 R110 300 R170 240 R112 300 2 GND 3 L116 9.75nH J102 ANTENNA_NUT 2 TAB2 1 TAB1 R174 NU TAB5 5 TAB4 4 TAB3 3 R120 43K C119 100pF C171 100pF C140 NU R173 180K 3dBM@450MHz Tx 3dBM@527MHz Tx UNSWB+ 4 C127 1000pF C169 2pF R171 43K 1 0.269V Tx R133 NU UNSWB+ 47K 6 C122 100pF C174 100pF TX_BIAS C131 .022uF R132 100K 32 31 30 29 28 27 26 25 POS 1 2 3 4 5 6 7 8 R109 200K SH101 SHIELD L115 390nH C133 1000pF C135 .022uF RFIN T1 CI INT CJ VL CL GND1 U102 H99S VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT 24 23 22 21 20 19 18 17 RESET C110 100pF 5V C170 100pF 9 10 11 12 13 14 15 16 SH100 SHIELD 1 1 PA SHIELD R136 1MEG C134 3300pF C138 100pF C126 0.1uF CR105 LM50 1 POS HF SHIELD VOUT GND 3 UHF2 Transmitter Schematic Diagram 8485641Z02 C132 100pF 47K 2 CSX L114 390nH C129 6.8pF C166 100pF 3 10K C105 100pF 4.7K C165 100pF H101 HEATSINK 1 Q111 DATA L113 5.6nH UNSWB+ 7.08V Tx CLK R104 47K R101 240 C141 NU C161 0.1uF C125 100pF 7.01V Tx GND4 GND3 13 GND2 12 GND1 5 4 ANO RSET TEMP CEX DATA BPOS CLK GND2 4 R161 200 R111 20 F168 QX Q CQ CQX V10 VG V45 C103 13pF C152 .022uF C150 .022uF NC1 NC2 NC3 NC4 C102 6.2pF A1 C151 100pF 6 7 2 3 A2 C101 100pF R107 NU TX_INJ_1 RX_IN 8 9 10 15 L102 12.39nH 16 RFIN RFOUT1 1 VCNTRLRFOUT2 14 VG1 VD1 11 VG2 G2 L101 12.39nH 2 C173 .022uF R130 10K R131 18K UHF2 Radio Parts List (RF Board) 3-59 UHF2 Radio Parts List (RF Board) 8485641Z02 Circuit Ref Motorola Part No. B501 B503 0986237A02 3980502Z01 B504 3980501Z01 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C118 C119 C120 C121 C122 C123 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C138 C141 C150 C151 C152 C160 C161 C165 C166 C169 2113740F51 2113740F22 2113740F28 2113740F22 2113743N50 2113740F19 2113740F15 2113743N50 2113740F51 2113743N50 2103689A22 2180605Z28 2180605Z22 2113743N50 2113743N31 2113743N27 2113743N50 2113743N50 2113743N25 2113743N50 2113743N50 2311049A18 2113743N50 2113743M24 2113743L17 2113743M08 2113743N23 2113743N50 2113743M08 2113743N50 2113743L17 2113743L29 2113743M08 2113743N50 2113740F25 2113743M08 2113743N50 2113743M08 2113743N44 2113743M24 2113743N44 2113743N50 2113743N09 Description Battery Contact Module Backup Battery Contact, B+ (not used in GP344) Backup Battery Contact, B(not used in GP344) 100pF 6.2pF 11pF 6.2pF 100pF 4.7pF 3.3pF 100pF 100pF 100pF 11pF 33pF 18pF 100pF 16pF 11.0pF 100pF 100pF 9.1pF 100pF 100pF 10uF 100pF 0.1uF 1000pF 0.022uF 7.5pF 100pF 0.022uF 100pF 1000pF 3300pF 0.022uF 100pF 8.2pF 0.022uF 100pF 0.022uF 56.0pF 0.1uF 56pF 100pF 2.0pF Circuit Ref C170 C171 C172 C173 C174 C188 C201 C202 C203 C204 C206 C207 C210 C211 C212 C213 C214 C217 C218 C219 C220 C223 C224 C228 C229 C230 C231 C232 C233 C234 C235 C238 C241 C242 C243 C244 C245 C246 C247 C248 C250 C251 C252 C253 C254 C255 C257 C258 C259 C260 C263 Motorola Part No. 2113743N50 2113743N50 2113743E20 2113743M08 2113743N50 2113743N39 2113743N50 2113743L17 2311049A56 2104993J02 2113740F63 2113743N40 2113743N50 2113743N50 2113743N50 2113743N50 2113743N50 2104993J02 2113743M24 2113743K16 2113743N50 2113743M24 2113743M24 2311049J11 2113743L17 2113743N50 2113743M24 2113743E12 2311049A01 2311049A05 2104993J02 2113741F17 2113743N50 2113743N17 2113743N17 2113740F14 2113743N12 2113743N50 2113743N50 2113743M24 2113743N17 2113743N50 2113743N26 2113740F07 2113743N26 2113743N50 2113743N50 2113743L41 2113743L41 2113743N50 2113743N02 Description 100pF 100pF 0.10uF 0.022uF 100pF 36.0pF 100pF 1000pF 4.7 uF 2.2uF 330pF 39.0 pF 100pF 100pF 100pF 100pF 100pF 2.2uF 0.1uF 0.220uF 100pF 0.1uF 0.1uF 4.7uF 1000pF 100pF 0.1uF 0.047uF 0 .1 uF 0.47uF 2.2uF 470pF 100pF 4.3 pF 4.3 pF 3.0pF 2.7 pF 100pF 100pF 0.1uF 4.3 pF 100pF 10pF 1.5pF 10pF 100pF 100pF 0.01uF 0.01uF 100pF 0.75 pF Circuit Ref C264 C271 C272 C273 C276 C277 C278 C279 C281 C285 C286 C289 C291 C292 C293 C294 C295 C296 C297 C298 C301 C302 C303 C304 C305 C307 C308 C309 C310 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C334 C336 Motorola Part No. 2113743N50 2113743N03 2113743N04 2113743M24 2104993J02 2113743N50 2311049A09 2104993J02 2113743N50 2113743N50 2113743M24 2113743N50 2311049A69 2113743M24 2113743A27 2113743N50 2113743N50 2113743M24 2113743L41 2113743M24 2113743N24 2113743N28 2113740L09 2113743N27 2113743N24 2113743M24 2113743N50 2113743N50 2113743M24 2113743N23 2113743N27 2113743M24 2113743N50 2113740L09 2113743N27 2113743N23 2113743N15 2113743N23 2113743N50 2113743N48 2113743N54 2113743N33 2113743L41 2113743L41 2113743N50 2113743M24 2113743M24 2113743N26 2113743N50 2113743M08 2113743M24 Description 100pF 1.0 PF 1.1pF 0.1uF 2.2uF 100pF 2.2 uF 2.2uF 100pF 100pF 0.1uF 100pF 10.0 uF 0.1uF 0.470uF 100pF 100pF 0.1uF 0.01uF 0.1uF 8.2 pF 12.0pF 4.3pF 11.0pF 8.2pF 0.1uF 100pF 100pF 0.1uF 7.5 pF 11.0pF 0.1uF 100pF 4.3pF 11.0pF 7.5pF 3.6 pF 7.5pF 100pF 82.0 pF 150 pF 20.0pF 0.01uF 0.01uF 100pF 0.1uF 0.1uF 10.0pF 100pF 0.022uF 0.1uF Circuit Ref C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C370 C374 C375 C380 C381 C382 C383 C384 C385 C386 C390 C395 C397 CR101 CR102 CR105 CR201 CR203 CR241 CR242 CR243 CR251 CR301 Motorola Part No. 2113743N50 2113743N30 2180478Z20 2180478Z20 2180478Z20 2180478Z20 2113743A23 2113743M24 2113743M24 2113743M24 2113743M24 2113743M24 2113743E07 2113743L05 2113743N33 2113743N28 2113743N41 2113743N42 2113743A24 2113743M08 2113743A23 2113741A23 2109720D14 2113743E07 2113741F49 2113743M08 2311049A40 2113743L41 2113743N50 2113743N50 2113743N50 2113743L41 2113743N18 2311049A59 2113743N50 2113743N44 2113743N44 2113743N50 2113743N50 2113743N50 2311049A07 4880973Z02 4802245J41 5185963A15 4802233J09 4862824C03 4805649Q13 4862824C01 4862824C01 4802245J22 4862824C01 Description 100pF 15.0pF 1.0uF 1.0uF 1.0uF 1.0uF 0 .220uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.022uF 330pF 20.0pF 12.0pF 43.0 pF 47.0pF 0.330uF 0.022uF 0.220uF 1200pF 0.1uF 0.022uF 10nF 0.022uF 2.2 uF 0.01uF 100pF 100pF 100pF 0.01uF 4.7 pF 10uF 100pF 56.0 pF 56.0 pF 100pF 100pF 100pF 1.0uF Pin Diode Pin Diode Temperature Sense Triple Diode Varactor Dual Varactor Varactor Varactor Diode Varactor Varactor 3-60 Circuit Ref CR302 CR303 CR304 CR305 CR306 CR308 CR310 CR501 CR503 E101 F501 FL201 FL301 H101 J101 J102 J200 L101 L102 L104 L105 L106 L107 L108 L112 L113 L114 L115 L116 L117 L160 L201 L202 L203 L232 L241 L242 L243 L251 L253 L261 L271 L273 L281 L282 L301 L302 L303 L304 L305 L306 UHF2 Radio Parts List (RF Board) Motorola Part No. 4862824C01 4880154K03 4862824C01 4862824C01 4802245J42 4802245J41 4862824C01 4880107R01 4805729G49 2484657R01 6580542Z01 4805875Z04 4802245J43 2680499Z01 0985613Z01 0280519Z02 0905505Y04 2460591B28 2460591B28 2460591B48 2462587N22 2460591A19 2479990G01 2479990A01 2462587N42 2413926H09 2462587N42 2462587N22 2479990C02 2409154M17 2413926H14 2462587Q20 2462587Q20 2462587Q20 2462587P25 2462587V41 2462587V26 2460593C03 2462587V41 2460593C03 2462587V29 2462587V27 2462587V25 2462587V41 2462587V41 2479990B01 2479990B01 2462587V26 2462587V37 2462587V23 2479990B01 Description Varactor Dual Common Anode-Cathode Varactor Varactor Ring Quad Diode Pin Diode Varactor Rectifier Led Red/Yel Ferrite Bead FUSE 3A 16.8Mhz Xtal Xtal Filter 45.1 Mhz Heat Spreader JACK,RF NUT, ANTENNA 20 PINS CONNECTOR 13.37nH 13.37nH 15.22nH 390 nH 8.71nH 33.47nH 4.22nH 12 nH 5.6nH 12nH 391 nH 16.28nH 22.0nH 15.0nH 2.2uH 2.2uH 2.2uH 12uH 390 nH 22 nH Teflon Resonator 390 nH Teflon Resonator 39 nH 27 nH 18 nH 390 nH 393 nH 11.03nH 11.03nH 23 nH 180 nH 12 nH 11.03nH Circuit Ref Motorola Part No. L307 L309 L310 L311 L314 L325 L330 L331 L332 L340 L400 L401 L410 L411 L505 P100 PB501 PB502 PB504 PB505 Q110 Q111 Q210 Q241 Q260 Q261 Q301 Q302 Q315 Q320 Q400 Q403 Q405 Q410 Q417 Q502 Q505 R101 R102 2479990B01 2479990C02 2462587V36 2462587N65 2462587N72 2480646Z20 2462587N64 2480646Z20 2462587N53 2462587V41 2462587Q42 2462587Q42 2462587Q42 2462587Q42 2462587Q42 3905643V01 4070354A01 4070354A01 4070354A01 4070354A01 4813828A09 4802245J50 4802245J50 4805218N63 4802245J50 4802245J50 4802245J44 4802245J44 4880214G02 4805218N63 4809579E18 4813824A17 4802245J54 4802245J54 4802245J50 5180159R01 4880214G02 0662057A34 0680539Z01 R104 R106 R108 R109 R110 R112 R120 R130 R131 R132 R136 0662057N15 0662057M26 0662057M92 0662057N30 0662057M61 0662057M61 0662057N14 0662057M98 0662057N05 0662057N33 0662057N47 Description 11.03nH 16.28nH 150nH 750 nH 2.2 uH 2.20uH 680 nH 2.20uH 100 nH 394 nH 390NH 390NH 390NH 390NH 390nH Gnd Contact Finger Tactile,Pushbutton Tactile,Pushbutton Tactile,Pushbutton Tactile,Pushbutton RF Power FET Dual NPN/PNP Dual NPN/PNP NPN Dual NPN/PNP Dual NPN/PNP NPN NPN NPN NPN MOSFET P-CHAN TSTR MMBT3906 Dual NPN Dual NPN Dual NPN/PNP Dual NPN NPN 240 POWER METAL STRIP RESISTORS 47K 10 5.6K 200K 300 300 43K 10K 18K 270K 1M Circuit Ref R161 R170 R171 R172 R173 R175 R176 R191 R201 R202 R204 R231 R232 R233 R241 R242 R243 R244 R245 R248 R248 R251 R252 R253 R254 R255 R256 R260 R300 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 Motorola Part No. 0662057M57 0662057A34 0662057N14 0662057A32 0662057N29 0662057B59 0662057B59 0662057C01 0662057N21 0662057N23 0662057N15 0662057M52 0662057M69 0662057M68 0662057M32 0662057M52 0662057M98 0662057N03 0662057M59 0662057M33 0662057M37 0662057M38 0662057M60 0662057M95 0662057M96 0662057M89 0662057M37 0662057M74 0662057M82 0662057N23 0662057N23 0662057M78 0662057N01 0662057M66 0662057N23 0662057N23 0662057M60 0662057M32 0662057M60 0662057N10 0662057M83 0662057M62 0662057M85 0662057N01 0662057A96 0662057M74 0662057A79 0662057A29 0662057M74 0662057M83 0662057N30 Description 200 240 43K 200 180K 3 3 0 82K 100K 47K 120 620 560 18 120 10K 15K 240 20 30 33 270 7.5K 8.2K 4.3K 30 1K 2.2K 100K 100K 1.5K 12K 470 100K 100K 270 18 270 30K 2.4K 330 3K 12K 91K 1K 18K 150 1K 2.4K 200K Circuit Ref Motorola Part No. Description R324 R325 R327 R328 R329 R339 R340 R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R355 R509 RT300 RT400 S501 0662057M81 2K 0662057M94 6.8K 0662057N11 33K 0662057M12 2.7 0662057M01 0 0662057M01 0 0662057M96 8.2K 0662057N23 100K 0662057M26 10 0662057N01 12K 0662057M98 10K 0662057N17 56K 0662057M74 1K 0662057M87 3.6K 0662057C01 0 0662057N23 100K 0662057C01 0 0662057M86 3.3K 0662057M01 0 0662057M01 0 0680590Z01 THERMISTOR_33K 0680590Z01 Thermistor 33K 4080710Z01 Channel Switch 4080710Z02 **Frequency Switch S502 1880619Z02 Volume Switch SH100 2680507Z01 Harmonic Filter Shield SH101 2680510Z01 PA Shield SH201 2680511Z01 Synthesizer Shield SH202 2680511Z01 Synthesizer Shield SH241 2604120G01 VCO Top Shield SH242 2680514Z01 VCO Bottom Shield SH301 2680554Z01 Rx Pre-filter Shield SH302 2680555Z01 RX Post-filter Shield SH303 2680509Z01 Mixer Shield SH304 2680624Z01 Mixer Diode Shield SH321 2680508Z01 Zif 2nd LO SH322 2680514Z01 Zif Shield SH323 2604082P01 AOBA Xtal Filter Shield T301 2580541Z02 XFMR Coil T302 2580541Z02 XFMR Coil U101 5185130C65 LDMOS Driver U102 5185765B28 Power Control IC U201 5185963A27 LVFRACN U210 5102463J61 Inverter U211 5102463J61 Inverter U241 5105750U54 VCO Buffer U247 5105739X05 Regulator Linear U248 5102463J58 3.3V Regulator U301 5109632D83 LVZIF * Motorola Depot Servicing only ** For EX600 XLS models only
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.5 Linearized : Yes Page Count : 416 Has XFA : No XMP Toolkit : XMP toolkit 2.9.1-13, framework 1.6 About : uuid:4214b803-6e01-4982-8f04-ce4c5df505e7 Modify Date : 2007:10:03 14:50:43+01:00 Create Date : 2007:09:20 07:56:46+01:00 Metadata Date : 2007:10:03 14:50:43+01:00 Document ID : uuid:a4387b1a-3b5b-4232-add5-730bb7443d3a Format : application/pdf Title : DSM GP344_388_644_688.book(Cover.FM) Creator : FrameMaker 7.0 Author : Ben Producer : Acrobat Distiller 6.0 (Windows)EXIF Metadata provided by EXIF.tools