Richardson Electronics MT250 Low Power FM Transmitter User Manual Pages 1 to 13

Richardson Electronics Ltd Low Power FM Transmitter Pages 1 to 13

Exhibit D Users Manual per 2 1033 c3

1 USER OPERATIONAL MANUAL 250 WATT FM TRANSMITTER Model MT250
2 GENERAL NOTICE THE MT250 TRANSMITTER IS SET FOR 110 VAC. FOR 220 VAC. SETTING, SEE THE MODIFICATIONS SHOWN IN THE SCHEMATIC DIAGRAM ENCLOSED IN THE MANUAL THE MT250 TRANSMITTER OPERATING FREQUENCY MAY NOT BE SET FOR YOUR AUTHORIZED FREQUENCY. IN ORDER TO SET THE FREQUENCY OF OPERATION OF THE MT250, PLEASE LOCATE, THE OME-1T SECTION OF THIS MANUAL AND ON PAGE 4 OF 4 LOCATE THE FREQUENCY SETTING EXAMPLES. THE COVER OF THE TRANSMITTER WILL NEED TO BE REMOVED IN ORDER TO GAIN ACCESS TO THE TOP PANEL OF THE FM STEREO EXCITER TO MAKE THE FREQUENCY CHANGE. THE MT250 WAS DESIGNED AND REALIZED IN THE RICHARDSON ELECTRONICS, R&D LABORATORY OF INGENIUM SRL FACTORY. THIS PRODUCT DOES NOT INCLUDE A DETAILED TECHNICAL MANUAL, RATHER AN ENHANCED OPERATORS MANUAL. WHAT THIS DOCUMENTATION IS INTENDED TO DO IS TO GIVE THE USER THE CORRECT INSTRUCTIONS AND INDICATIONS ABOUT HOW TO TURN ON, OPERATE, HOW TO DO PERIODICAL CHECKS AND, HOW TO MAINTAIN THE MT250 FM STEREO TRANSMITTER. WE ARE AWARE THAT THE TRANSMITTER DOCUMENTATION MAY PRESENT SOME SMALL AMBIGUITIES AND IMPERFECTIONS, MANY OF WHICH HAVE ALREADY BEEN NOTED AND RESOLVED IN THE NEXT RELEASE AND PRODUCTION. FOR THIS REASON, EVERY OBSERVATIONS/SUGGESTIONS OR PARTICULAR REQUESTS ARE WELCOME. ELECTRONIC FILES OF THE SCHEMATIC DIAGRAMS IN THIS MANUAL ARE AVAILABLE AND SHOULD A LARGER MORE VIEWABLE VERSION OF ANY DIAGRAM BE REQUIRED PLEASE DO NOT HESITATE TO NOTIFY RICHARDSON ELECTRONICS, LTD. DO NOT HESITATE TO CALL OUR TECHNICAL SUPPORT CENTER AT RICHARDSON ELECTRONICS IN LA FOX, ILLINOIS OR OUR R&D CENTER AT ANY TIME. Richardson Electronics, Ltd. Ingenium R&D Via della Libertà, n.1 05010 Allerona Scalo (TR) Italy Phone: +39 (0)763 628979 Fax +39 (0)763 628978
3 Returns and Exchanges Equipment (Damaged or undamaged) should not be returned unless written approval and a Merchandise Return Authorization (MRA Number) is received from Broadcast Richardson. Special shipping instruction will be provided which will assure proper handling. The circumstances and reasons for the return must be included in the request for return. Equipment that is special or “custom” ordered may be not returnable. In situations where return or exchange is at the request of the customer a restocking fee may be charged. All returns must be sent freight prepaid and properly insured by customer. When communicating with Broadcast Richardson please refer to your Order or Invoice Number. Unpacking Use care when unpacking the equipment. First perform a visual inspection of the item(s) to determine if any damage occurred during shipment. Be sure to retain all the shipping materials (crates and boxes or cartons) until such time that it has been determined that the received equipment arrived undamaged. Find all PACKING LISTS and keep them to assist in locating and identifying any components or assemblies that may have been removed for shipping and might need to be reinstalled in the equipment. Make sure that all shipping straps, supports and packing materials are completely removed from the equipment prior to initialization and use. Technical Support Should you need technical assistance or trouble shooting guidance contact Broadcast Richardson in your local area or you can reach assistance from Broadcast Richardson in La Fox, Illinois at telephone +1 (630) 208-2200, Fax +1 (630) 208-2551. Throughout the world there are many Richardson Electronics, Ltd. offices that are also able to assist in contacting our technical support team.
4 WARNING! THE VOLTAGES AND CURRENTS IN THIS EQUIPMENT ARE DANGEROUS. PERSONEL MUST, AT ALL TIMES, OBSERVE SAFETY WARNINGS, INSTRUCTIONS, AND ANY REGULATIONS. This owner’s manual is intended as a general guide for trained and qualified personnel who are aware of the dangers that are inherent in the handling and operation of potentially hazardous electrical and electronic circuits. It is not the intent of this manual to provide a complete set of safety instructions or precautions that should already be understood by trained or experienced personnel in using this or other types of electronic equipment. The installation, operation, and maintenance of this equipment involves risks to personnel and also to the equipment. Broadcast Richardson or Richardson Electronics, Ltd. shall not be responsible for injury or damage that is the result of improper procedures or use by persons improperly trained or lacking the knowledge to perform associated tasks. All local codes for building, safety, fire, or related standards must be observed. Consult local authorities for the standards for the area or region where the equipment will be installed and put in use. WARNING! AT ALL TIMES DISCONECT AC/MAINS POWER BEFORE OPENING COVERS, DOORS, ENCLOSURES, PANELS, OR PROTECTIVE SHIELDS THAT EXPOSE LIVE CIRCUITS. USE ANY GROUNDING STICKS OR OTHER SHORTING PROBES TO DRAIN ENERGY FROM CIRCUITS BEFORE SERVICING. NEVER PERFORM MAINTENANCE, MAKE ADJUSTMENTS, OR SERVICE THE EQUIPMENT WHEN ALONE OR FATIGUED. WARNING! IF ELECTROLYTIC OR OIL FILLED CAPACITORS ARE UTILIZED IN THE EQUIPMENT AND THE COMPONENT APPEARS LEAKY, OR IS BULGING, OR IF THE CASE OR COVERING OF THE COMPONENT APPEARS DAMAGED OR DISTRESSED ALLOW SUFFICIENT TIME FOR THE UNIT TO COOL OR FULLY DISCHARGE BEFORE SERVICING. SERVICING HOT OR LEAKY CAPACITORS CAN CAUSE A RUPTURE OF THE CASE AND POSSIBLE INJURY. Should accident or injury occur personnel engaged in the installation, operation, or service of the equipment should seek proper medical attention. It is advisable that such personnel have familiarity with first-aid practices.
5 Table of Contents 1.0 Overview pag. 1 2.0 MT250 Basic Block Diagram pag. 1 3.0 Subassemblies Description 3.1 MT250 AC/DC Power Supply pag. 1 3.2 MT250 DC/DC Power Supply pag. 2 3.3 FM Stereo Exciter pag. 2 3.4 MT250 RF Control Circuit pag. 2 3.5 MT250 RF Amplifier pag. 3 3.6 Low Pass Filter and Directional Coupler pag. 4 4.0 MT250 Technical Specifications pag. 5 5.0 Set up Procedure pag. 8
6 MT250 FM LOW POWER TRANSMITTER 250 WATT 1.0 OVERVIEW MT250 is a 250 Watt FM Low Power Transmitter. It is very simple and easy to use. It is composed by a mechanical frame (19 inches std., 3 HU high and 500mm depth), an exciter (OME-1T), a RF section, which comprises a RF control board and an amplifier section, a directional coupler and a low pass filter, a display, a power supply with a AC/DC converter and a DC/DC converter. 2.0 BASIC BLOCK DIAGRAM OF MT250 FANSFUSE48 Vdc-V+V LED (DISPLAY)ENABLE110/220VL.P.F.Delay lineRF outLOW PASS FILTER andDIRECTIONAL COUPLERRF AMPLIFIER SECTIONREFL1 REFL2 FWD RF PROTECTIONDRIVER(MDL30)TEMPERATURERF CONTROL CIRCUIT RF MonitorAC/DC CONVERTERDC/DC CONVERTER48 Vin28 Vdc15 VdcFANsEXTERNAL ENABLEOME-1T FM ExciterRFout 1WmaxLeftRigthExt/MPXSCA/RDSAUX 15VdcFINALSTAGE 3.0 SUBASSEMBLIES DESCRIPTION 3.1 MT250 AC/DC Power Supply This power supply is a purchasing product. It has a wide range with an input voltage of 85/265V and an output voltage of 48V. Below, the technical specifications: Nominal Output Voltage 48V Max Output Current 13A Max Output Power 624 Watt Efficiency 83% typ. Input Voltage Range 85-265VAC (47-63Hz) PFHC Built to meet EN61000-3-2 Power Factor(100/200VAC) (typ) 0.99/0.95 Output Voltage Range 43.2-52.8V
7 Over Voltage Protection 55.2-64.8 3.2 MT250 DC/DC Power Supply The MT250 uses a DC/DC converter. It provides a voltage of 28V to the fans and a voltage of 15V to the exciter. In addition, it supplies a voltage of 28V to the driver (MDL30). Below, the technical specifications: Vdc Input 20 up to 53 Vdc Output 1 15 Vdc/1.5 A Output 2 28 Vdc/3 A 3.3 FM Stereo Exciter The exciter is a OME-1T model. The declared nominal RF output power is 1 Watt; this signal arrives to the RF final stage through the RF protection circuit. All the input connections are arranged on the front panel. (See the annex datasheet). 3.4 MT 250 RF Control Circuit The RF input circuit has 3 main functions: 1) RF power control 2) RF protection 3) Measurement/status indication RF Power Control. A pin diode attenuator manages the RF input power coming from the exciter (OME-1T). This attenuator can be manually controlled by RT3 trimmer, in order to adjust the right output power. The AGC control regulates the power, manually set, versus frequency and/or temperature changes. Moreover, the input attenuator includes a soft start, activated at the switching on or after any RF protection intervention. When the MT250 works at a very high temperature and/or high reflected output power, a derating circuit provides to decrease the output power in order to maintain the equipment on duty, even at low power. RF Protection. A fast comparator switches when the output detected reflected power exceeds a pre-set threshold. The regulation of this threshold is made by RT2 trimmer, adjusted in factory at a value of 40 Watt reflected power. When the protection is switched on, the protection circuitry cuts the RF signal applied to the final stage amplifier very quickly, in about 1 micro second. Measurement/status indication. The two main measurements, FWD and REF power, are displayed by two BAR LEDS. The MT300 status is indicated with 3 leds: RF nominal, RF fault, RF derating. The RF fault is on when the output power is lower than 3 dB related to the nominal output power. If the power decreases in derating conditions, the fault is off in all cases. The enable SW1 switch is on the front panel. It is possible to operate on the enable using the contacts on the rear panel, too. The enable of the amplifier is realized when the SW1 is on and the rear panel enable is closed.
8 WARNING: with enable off, there is no RF out but all the internal circuits are supplied (stand by condition). So, switch off the mains before operating inside. 3.5 MT250 RF Amplifier The RF amplifier section provides to amplify the RF signal coming from the RF control circuit. It is composed by: • MDL30 (Driver) • 90 deg. 2 way hybrid splitter • a pair of final stage amplifiers mounting SD2931-10 devices • 90 deg. 2 way hybrid combiner The MDL30 provides the first step of amplification of minimum 17dB gain in order to correctly drive the final stages. It is composed by a stage operating in class AB. Below, the technical specifications: VCC 28V Idq 200 mA typ. Frequency range FM ( 87.5-108 MHz ) Power Gain > 17 dB typ. Output Power > 25 W The 2way splitter is made by a 90 deg. Hybrid structure and provides to split in quadrature the input signal. Below, the technical specifications: Frequency 87.5 – 108 MHz Input power 50W Max Return Loss (S11) <-17 dB Return Loss (S22 ed S33) <-15 dB Isolation (S32) >15 dB Insertion Loss (S21=S31) <0.6 dB The final stage is an amplifier for FM signal operating in band II (87.5 – 108 MHz), with nominal output power of 250 Watt CW. Normally it works up to 280 Watt, in order to win the Insertion loss of the circuitry that follows the amplifiers, as the Directional couplers and Low Pass Filter. It is a balanced amplifier, including a pair of single end sections, each one using a high power MOSFET with the input / output matching network printed on the pcb. The RF MOSFET‘s bias are integrated on this printed circuit board. The polarization is in class B, with a 10 mA quiescent current per section. The two sections are split and combined by 90 deg. hybrid. VCC nominal 48V IDC (@ Full Power) 10 A typ. Idq 20 mA typ. Frequency range FM ( 87.5-108 MHz ) Power Gain Typ. 16 dB Output Power 280 W min
9 The 2 way Combiner is a 2 way in quadrature structure, and it provides to sum each two final stage sections to have 250 W power at the common port. One unbalancing 50 Ohm resistor warranties the isolation between the input ports, in order to maintain the Transmitter on duty, in case one of the final stages will be on fault (- 6dB derating). Below, the technical specifications: Frequency 87.5 – 108 MHz Power handling 400 W Max Return Loss (S11) <18 dB Return Loss (S22 ed S33) <18 dB Isolation (S32) >18 dB Insertion Loss (S21=S31) < 0.4 dB 3.6 Low Pass Filter and Directional Coupler Unit The filter has a particular elliptic configuration; this configuration has been specifically chosen to guarantee the values of the harmonic components levels. In-band Insertion Loss <0.5 dB Insertion Loss @ 175MHz >55 dB In-band Return Loss <-20 dB The directional coupler is a block composed by 2 directional couplers and a quarter wave delay line. Both ports of each directional coupler are used. Two of them detect the reflected power, one detects the FWD power and one is used as RF monitor. The function of the delay line is to have two reflected power signals detected at 90° of electrical angle. In this way, it is possible to have a quite constant reflected power level vs the phase angle of that signal. The RF monitor is connected to the front panel (RF monitor port) to have 0 dBm nominal signal.
10 4.0 MT250 Technical Specifications Environmental Storage Temperature: -20/+65 °C Operating Temperature: -5/+45 °C Guarantee Performance Temperature: 0/+45 °C Relative Humidity (Non Condensing): < 90% Guarantee Performance Altitude: 2000 m, (6560 ft) Cooling: > 150 cubic meters/hour RF Characteristics Frequency Range: 87.5 – 108 MHz, 50Khz step, synthesized. Output Power: 250 Watt nominal, (VSWR < 1.8:1). RF Power Devices Technology: MOSFET Off lock Attenuation: > 60 dBc RF Output connector: N Female RF Output Impedance: 50 Ω RF Output monitor level: 0 dBm nominal (BNC connector on thefront panel) RF Spurious: < -95dBc @ +/-1MHz (Exceed .EBU/CCIR/FCC) Harmonic: < -90dBc Frequency stability: < 500 Hz / 6 months @ Center Frequency Inputs: Mono, Stereo, MPX, AUX, SCA/RDS Input Impedance: 600Ω or 5KΩ unbalanced Modulation Type: F3E/F8E Direct FM at the carrier frequency Frequency deviation: +/-75KHz=100% Variation of sensitivity for 75 KHz Deviation: +/-1dB from 87.5 to 108 MHz AF Limiter: +1dB Center Frequency Shift: < +/-500Hz, (Due to +/-75KHz Mod) Stereo Operation: CCIR 450/S2 “Pilot Tone System” Asynchronous AM SNR: (REF=100% AM Mod, @400Hz, BW=30Hz to 20KHz, FM Mod OFF) - 56dB Synchronous AM SNR: (REF=100% AM Mod, @400Hz, BW=30Hz to 20KHz, FM Mod +/-75KHz @400Hz) -50dB
11 Electrical Power Supply: 96/130 or 200/268 V, Single Phase AC, 48 to 62Hz. Power Consumption: < 580 VA Power Factor: > 0.9 R & Mono Input Input connectors: BNC female (front panel) Input Impedance: 1 Mohm resistive, unbalanced, source impedance <10kOhm Input level (For +/-75KHz deviation): 3 to 9 dBm/600Ω Frequency response (30Hz to 15KHz): +/- 0.15dB Pre-emphasis: Flat/50µSec/75µSec +/-3% THD (30Hz to 15KHZ): 0.1% FM S/N Ratio (REF=+/-75KHz): Weighted CCIR 468-2; BW= 30Hz to 20KHz flat -68dBc with de-emphasis 50µsec -73dBc with de-emphasis 75µsec -76dBc No-weighted; BW= 30Hz to 20KHz flat -73dBc with de-emphasis 50µsec -76dBc with de-emphasis 75µsec - 78dBc Audio Filter rejection: (19KHz to 100KHz) >30 dB 19KHz suppression: > 46dB External MPX Input Input connectors: BNC female (front panel) Input Impedance: 10KΩ Input level (For +/-75KHz deviation): 3 to 9 dBm/600Ω Composite amplitude response (30Hz to 100KHz): +/- 0.5dB Composite phase response ( 30Hz to 53KHz): +/- 0.5° SNR: (30Hz to 200KHz; with de-emphasis 50µsec) > 75dB
12 Stereo Operation (L & R Channels) Input connectors: BNC female (front panel) Input Impedance: 1 Mohm resistive, unbalanced, source impedance <10kOhm Input level: 3 to 9 dBm/600Ω Audio Filter Attenuation: > 68 dB @ 19 KHz Crosstalk Attenuation (From 30 Hz to 15 KHz): > 50 dB Pre-emphasis: Flat/50µSec/75µSec +/-3% 38 KHz Suppression: > 50 dB Sub-Carrier Frequency: 38 KHz +/- 2Hz Pilot Frequency: 19 KHz +/- 1Hz Phase Difference 19/38 KHz: 0° +/- 2° THD on Encoded Channels (30Hz to 15KHz): < 0.1% Audio Response (30Hz to 15KHz): +/- 0.25dB Nominal Pilot Deviation: +/- 7KHz Pilot Output level: 1 Vpp, square wave SCA/RDS & AUX input Input connectors: BNC type female (front panel) Input Impedance: 5KΩ Input level (for +/-7.5KHz deviation @97.5MHz): 2.2Vpp/5KΩ Amplitude Response (10KHz to 100KHz): +/- 0.15dB
13 6.0 Set up procedure The MT250 is shipped in a wooden box. It can be removed by lifting them with the banding straps that are provided. This equipment can operate independently, and, thanks to its standard mechanical frame (19 inches), it can be located in a rack. The MT250 is supplied for 220Vac, +/- 15%, single phase at 50Hz or 60Hz operation but it can work for 110VAC single phase, because its AC/DC power supply is a full range model. The normal current draw is approximately 2.6 amps for 220Vac operation, but, if supplied at 110Vac, the normal current is around 5.3 amps. It is installer’s care to correctly connect the three wires (line, N, GND) to the mains line. Before switching the transmitter on, it is necessary to connect the output power connector to either a dummy load or an antenna. After this procedure, it is possible to turn the transmitter on. On the front panel, the mains led indicates the status of the MT250. If it is on, the equipment has been correctly supplied. Through the enable switch, always on the front panel, the transmitter reaches the maximum power. Other leds provide further information on the MT250 - RF nominal (green): on if some RF output power appears - Derating (yellow): on in two situations - when the reflected power is higher than 10dB (the transmitter power output is warranted until VSWR 2:1. If the VSWR is higher, the derating protection intervenes. It stabilise the output power at a non-dangerous value for the amplifier) - when the working temperature is too high (the temperature protection intervenes when the room temperature is =45°. In this case, the output power is reduced of about 6dB) - Fault (red): on if the transmitter has other faults (for example, input power without output power, with the following fault on the RF amplifier or RF control circuit). Balanced Amplifier Advantages The choice of using two RF devices has been decided in order to improve the raggedness of the amplifier in case of mismatched dummy load. Thanks to the 90 deg. hybrid isolation the amplifier stages are not influenced by the operating condition changes of the load (antenna, filter, and so on…). Moreover, the amplifier is more immune to the oscillations than one realised with only one RF device. The two hybrid RF devices allow the amplifier to produce output power (-6 dB) even if one of them breaks or damages. In case of a single device, its fault provokes the amplifier switching off and the complete disappearance of output power.
14
OME-1T 1W - FM Stereo Transmitter DS99012-00 Page 1 of 4 1W FM Broadcast Exciter for Mono / Stereo Operations (87.5 to 108 MHz Version) GENERAL Power Output 1.0W min., 1.5W typ. RF Output Impedance 50 ΩΩ Unbalanced, VSWR less than 2:1 for full output. RF Output Connector BNC type ( Rear panel ). Frequency Range 87.5 to 108 MHz in 50 kHz steps. Frequency Control Manually settable synthesizer (3 internal rotary switches). Reference and Freq. Stability TCXO; ±±300 Hz, 0° to 50°C temperature increment. Modulation Type F3E/F8E Direct FM at the carrier frequency. Modulation Sensitivity Variation ( REF= ±75kHz ) ±± 5% from 87.5 to 108 MHz. Modulation Capability ±± 150 kHz. Modulation Indication Peak reading LEDBAR with overmodulation led indicator ( Red led ). AF Limiter Deviation increment (REF=± 75 kHz) less than 1dB for 6dB of input audio level increasing. Internally jumper settable ( On / Off ). Off Lock Attenuation > 60 dBc. RF Spurious Exceeds EBU/CCIR/FCC requirements: -95 dBc @ ±1 MHz min. out of carrier. AM Asynchronous S/N Ratio -58dB min. , -60dB typ, Conditions: REF.=100% AM Mod. @400Hz, BW=30Hz to 20 kHz, no FM modulation present. AM Synchronous S/N Ratio -55dB min., -58dB typ, Conditions: REF.=100% AM Mod. @400Hz, BW=30Hz to 20 kHz, FM Mod. ± 75 kHz @ 400Hz, 97.5 MHz. Status Indication LED Status Indicators: MONO/MPX, STEREO, LIMIT and LOCK ( Front panel ). DC Input Power 15 VDC ±± 5%, 650 mA max. Ambient Temperature Range 0°C to 50°C (operational to –20°C). VIA E. BERLINGUER - C.DA PALAZZO - 88040 PIANOPOLI (CZ) - ITALY PHONE +39 968 35217 FAX +39 968 35336
OME-1T 1W - FM Stereo Transmitter DS99012-00 Page 2 of 4 PHYSICAL Cabinet size 6.65’’ (169 mm) wide x 0.4’’ (39.6 mm) high x 7.36’’ (187 mm) deep – Front panel: 7.56’’ (192 mm) x 1.72’’ (43.6 mm) . Net Weight 2.98 lbs, (1350 gr). Finish Front panel: Background RAL 1013 with blue serigraphy on treated aluminum; Internal parts and rear panel: Treated aluminum; Covers: Painted RAL 8017 galvanized iron. MONOAURAL OPERATION “R+MONO” INPUT Audio Input Impedance 1 MΩΩ resistive, unbalanced, source impedance < 10kΩ Audio Input Connector BNC Type ( Front panel). Audio Input Level Internally programmable by jumpers: +0 to +3 dBm ( Fine adjustment on front panel ) +3 to +6 dBm ( Fine adjustment on front panel ) +6 to +9 dBm ( Fine adjustment on front panel ). Audio Frequency Response ±± 0.15dB, 20Hz to 15 kHz. Pre-emphasis Flat, 50 or 75 µµsec ±± 3% selectable by internal jumper. Harmonic Distortion 0.03% or less, 30 Hz to 20 kHz. THD < 0.1% (typ. 0.05%), 30 Hz to 20 kHz. Weighted CCIR 468-2 Unweighted BW=30 Hz to 20 kHz FLAT: -70 dBc min., -75 dBc typ. FLAT: -75 dBc min., -80 dBc typ FM S/N Ratio (REF=±75 kHz) 50 µsec: -75 dBc min., -80 dBc typ. 50 µsec: -78 dBc min., -83 dBc typ. WIDEBAND STEREO OPERATION EXTERNAL MPX INPUT Audio Input Impedance >10 kΩΩ resistive, unbalanced. Audio Input Connector BNC Type ( Front panel). Audio Input Level 3.1Vpp to 6.2 Vpp ( Continously adjustable from front panel ) for ±75 kHz deviation @ 97.5 MHz. Composite Amplitude Response ±± 0.1dB, 20Hz to 100 kHz. Composite Phase Response ±± 0.5° from linear phase, 20 Hz to 53 kHz. Harmonic Distortion 0.05% or less (0.03% typ.) , 20 Hz to 100 kHz. Composite FM S/N Ratio (REF=±75 kHz) -78 dBc min., (-83 dBc typ), 30 Hz to 200 kHz, with 50 µsec de-emphasis.
OME-1T 1W - FM Stereo Transmitter DS99012-00 Page 3 of 4 BUILT IN STEREO ENCODER OPERATION “L” & “R” Input Impedance 1 MΩΩ resistive, unbalanced, source impedance < 10kΩ Audio Input Connectors BNC Type ( Front panel). “L” & “R” Input Level Internally programmable by jumpers: +0 to +3 dBm ( Fine adjustment on front panel ) +3 to +6 dBm ( Fine adjustment on front panel ) +6 to +9 dBm ( Fine adjustment on front panel ). Audio Filter Response ±± 0.15dB, 20Hz to 15 kHz. Audio Filters Attenuation >70 dB @ 19 kHz. Pre-emphasis (each Channel) Flat, 50 or 75 µµsec selectable by internal jumpers. Stereo Separation (demodulated encoded channels) 50 dB min. (55 dB typ) , 20 Hz to 15 kHz. Subcarrier Frequency 38 kHz ±± 2Hz. Subcarrier Generation Internal Crystal. Pilot Frequency 19 kHz ±± 1 Hz. Pilot Output Level 1 Vpp, Square Wave. Pilot Output Connector BNC Type ( Rear panel). Phase Difference 19/38 kHz 0° ±± 2°. 38 kHz Suppression > 50 dB. Harmonic Distortion on Encoded Channels <0.1% (0.05% typ.) , 20 Hz to 15 kHz. SCA/RDS & AUX INPUTS Audio Input Impedances >5 kΩΩ resistive, unbalanced. Audio Input Connectors BNC Type ( Front panel). Audio Input Level 2.2Vpp for ±7.5 kHz deviation @ 97.5 MHz. Amplitude Response ±± 0.15dB, 10 kHz to 100 kHz.
OME-1T 1W - FM Stereo Transmitter DS99012-00 Page 4 of 4
AABBCCDDEE4 43 32 21 1x1MHz161F/64Prescaler14 x 47kIngenium - Pianopoli - Italy2-SynthetizerStereoCoderPMBT2222APMBT2222A3"100MHz"15VccVCO & Buffer1-2=Stereo2-3=Monox10MHz3PMBT2222A"Lock"x100kHzRFOUTPeakDetectorLoop FilterLed Bar #B IndicatorPhaseComparatorL&R Input andPreemphasis+1ReferenceOscillatorVirtualGroundLimiter12.8MHz2Led Bar #A IndicatorRF Power AmplifierPMBT2222AAudio Filter4xBAT46L InputSensitivity1-2 = 6..9 dBm2-3 = 3..6 dBm3-4 = 0..3 dBm 123421 3 421 3 42 13123Preemphasis1-2 = 75 uSec2-3 = Linear3-4 = 50 uSecSensitivitySee Left Ch. PreemphasisSee Left Ch.R Input0..3dBFineAdj.0..3dBFine Adj.RDS0dBmAUX0dBmMpx Ext+3..+9 dBmLimiter1-2 =On2-3 =OffInput selector1-2 = Ext Mpx/Mono2-3 = Int. Mpx1-2 = +50kHz2-3 = 0Sync1217T/0C315/3D0"Limit"1-2 = RF Inhibit2-3 = Lock Detector Inh.No Jumper= Normal OperationMono Stereo4MPX AdjInput |JP6|JP5Mono |1-2|2-3Mpx Int |1-2|1-2Mpx Ext |2-3|2-31 2 312 3123MPN10MPN10A3 1 1Wednesday, September 29, 199900SE99012.DSNSize Document Number RevDate: Sheet ofApp.DateApp.Sig.Dwg.Sig. Dwg. DateP7V5P15VP7V5P15VP15VP15VP15VP15VP7V5P7V5P7V5P15VP15VP15VP15VP15VP15VP15VP15VP15VP15VP15VP15VP15VP15VP15VP7V5P7V5P7V5LD13RedR212k2C76100nR64470kR1252M2R126R1092M2C77470pR119Q4BFR96SQ10BC807R1431M0R52220JP9+-IC13ALM339542312R43470L3150nC32220p 2%C174p7R292k2R3150TP5LD6GreenR138C43470pL8150nR75 33kR5710RL1R3047RR81 4k7DV6BB153R1351k0R11447RT213425R271k8T11 342 5R32 4k7C10220nD10 LL4148C79100u35VC5847pC57 100pR1 1R0C2810n2%R15470kD16LL4148C42n2C9147pR176470C2100nR104 18kC74 100nR1552k2CV15-20pD3LL4148R501k0R1616k8H3TCXO123Vdd OutGndR351k8JP10D4LL4148C510n2%VssIC10B40107B6574C20 100pR89TBD+-IC14DLM339111013Q6BC817R56 33kJP1L141T/0C5/3D0Q7BC807IC8SAB6456A2 6453879R68150D1LL4148R103820R65 33kR14510kLD4GreenJP7D7 LL4148CN4+-IC13CLM3399814R170 TBDD9SW332154BCDComAJP2R174 6k8IC5A4027B6 135 274816JQCLKKQSRVssVddJP6C84100nR191k8R106 33kC8610u35VR13150+-IC13DLM339111013RT41k0C492n2C102100nC94 100nC156p8R1596k8C3947pR15110kRT15k0R42 8k2R210kC4447pLD7GreenR110220CN2R1212k2CN1C7100nDZ19V1C272n2C53470nR1002k2R8 82kC29 10u 25VQ19BC807R844k7D12C7210u35VR96560C10010u35VR189 3k3R20 27kC65100nC7510u35VC7822nR1232M2L9150nLD9RedH2 CTC30_011413121110987654321 27262524232221201918171615m/sCTGndSync1216kGndGndLLeft inGndVssGndRight inRMPU19k inCRCLComp RComp CGndGndC intMPXVdd19k outC trimR94560C70100nR169680L20Bead NeosidXT16400kQ17BC817C1100u35VR451M0C8747pR79560CN5C83 100nC48470pIC5B4027B10 151311 14912JQCLKKQSRL11220nR63 6k8R51 22kCN8C85470nR191 TBDR1626k8R801k0C33100nJ3BNCR55 6k8L103u3C50100u35VR17710kR157 6k8C132n2R1683k3C2110u35VR171M0C59 10u35VL12180nC31100nR1210RC41TBDC37100u63VC63100nSW232154BCDComATP4Q14BC807IC2ATL07223841CN7LD11GreenC12100u35VR173470C2510u35VR286k8R40150R9310RR147470kDZ45V1R17210kDZ85V1R772k2Q12BC817C166p8C2410u35VIC3ATL07223841Q20IC7BLM833657R67 10kR1131k8R134L15150nIC4AOP275231IC9A4027B6 135 274816JQCLKKQSRVssVddR16820Q16CN11R54 33kJ5R1821k0R166 220C3010u 35VH1FTC30_011098765432116151413121117181920Input AGndGnd-VsGndGndOutput AGndGnd+VsGndGndOutput BGndGnd+Vs-VsGndGndinput BIC4BOP275657R76 10kSW132154BCDComAL161u0 D6LL4148R4122kR92 1M0CN3IC9B4027B10 151311 14912JQCLKKQSRR6 10RR137470kR23 22kDV4BB153C1012n2J1BNCC3100nR1082M2TP3R661001W0R596k8DZ63V9R1222M2C9810u35VD11R10533kC6100nR91 1M0IC7ALM833231R8582kD13JP5R1172k2C672n2R129C80100pL2150nQ1231R1901k0LD3GreenR18322RR18133kLD10GreenR1182k2R18033kR131R54k7R12847kDZ23V9LD2RedR132Q2231C601p0R73150LD8YellowR9882kR9270R447RR87470kDZ33V9C9220p 2%R187 150R10820 L5DV1BB153C38100u35VC182n2R1636k8R1606k8R78 470C69 470nIC11ALM35823841VssIC10A40107B231J4 R18639RR3347RDV2BB153C55100nCN12C34100nR46 27kCN10R167150R185150+-IC14BLM339761DV3BB153C19470pCN14C5410u 35VC81100nJP8R38820R6047kL4150nRT25k0C9710u35VC7110u35VR3110kR36 47kR14410kD15R1122k2L72T/0C5/3D0R39220R2582kC6215pC35100nQ11BC817R101 10kR17510kC4522nR37270R11122kC96470nR341M0R491k0C6422nR472k2R531k8IC11BLM358657IC1LM723542313712109 116Pos InNeg InILimISenCompGndPwr VoutVZ VCVrefIC64059B345622212019181716151098712141311231224J1J2J3J4J5J6J7J8J9J10J11J12J13J14J15J16CLKLENKAKBKCNOUTVSSVCCR702k2R188 3k3J7BNCR4468RR133R88 22kL19 470nR90 1M0C73100nC9047p+-IC14CLM3399814R7182kC406p8C421p0R6147kR8222RR136R10210kC362n2R24 1M0CN13JP4LD1GreenJP3D14C92100nIC2BTL072657+-IC14ALM339542312C89470nR1462k2LD12YellowR171560R11622RR139470kJ6IC3BTL072657R62 470TP2R12747RR154220kC68470nDZ53V9C512n2C9922nR1781k0CN9L13 1u0TP1C14470pCN15R156220kL18220nC5222nQ13BC807C82100u35VR1646k8R18330C1147pR142R95560C47470pR1656k8Q21BC807C56560pQ18BC807R221k8C9310u35VL622uR14918kL17 150nR83 33kC231u063VC88470nLed Circuit BoardR140C8100n+-IC13BLM339761D8J2BNCRT55k0C4622nR69TBDR1502k2Q9C618p2R141R17910kR1151k0C221u063VCN6DZ73V9R482k2IC124060B111275461413151239108PIRSTQ4Q5Q6Q7Q8Q9Q10Q12Q13Q14POPOVSSR266k8R13022kLD5RedR9982kC662n2DV5BB153R18482kR14818kC952n2R7439RRT310kQ22BC817R1585M6R97470R120R58470Q8D17LL4148R10722kR8682kQ5BFG135R14 8k2Q3BFR96SR11220R1531M0R7 47kR15210kCircuit BoardR124Q15BC817C26100n
5544332211D DC CB BA A40 mm2 mm 2 mmL7R36-R41 56RR30-R35 56RGR00176BSERF 250 W1 1Friday, January 25, 2002INGENIUMTitleSize Document Number RevDate: SheetofDWG.Sig. Dwg. Date App.Sig. App.Date48V48V48V48VRF InputAATEMPERATURE SENSORRF OutputC7390pATCC1168pATCC33100pAVXC656pATCC15390pAVXR72k7C401n0C2100nC14100pAVXC1100u63V12L53T0/0C5/3D5C1610nC411p2ATCC4215pATCC24470pATCC5470pATCC23470pATCC4470pATCC22470pATCC3470pATCH1C21100nC34390pAVXL33T0/0C5/3D0C20100u63V12C396p8ATC Q1SD2931231C3068pATCRT110k C171n0R1150R30WC2556pATCDZ13V9L63T0/0C5/3D0C18100nDZ33V9Q3SD2931231C3127pATCR1910kNTCRT210kL10T5/1C0/ FERRITE VERDEC134p7ATCC27390pATCC361n0C26390pATCC1910nC37100nDZ215VC324p7ATCR155k6L23T0/0C5/3D5C2847pDZ43V9Q2BC807DZ63V9C1210pATCR131k81W0C3810nH2ANAREN 1H0280-3C8390pATCR141k81W0R31k81W0C3510nR210R1W0R650R150WR1210R1W0R86k8L40T5/1C0/ FERRITE VERDER41k81W0R55k6C947pR910kL7Filo Argentato 0C5
UMQ.tyCodReferenceGR00176250W RF ModuleProduct CodeDescriptionDocument CodeDrawing DateRevisioneDwg SignatureAccessories DataDescriptionItemFileEmission DateEmission SignatureCS00045PZ1,00Circuit board RF MT250 FR4 1.6mm1CS00046PZ1,00Circuit board RF MT250 Arlon320 1.6mm2CS00025PZ1,00Circuit board FM Coupler3H 1CS00026PZ1,00Circuit board FM Coupler parte superiore4H 1RN00001PZ1,00SMD Resistor 2512 10R 1W 5%5R 2RN00014PZ1,00SMD Resistor 2512 1K8R 1W 5%6R 3RN00014PZ1,00SMD Resistor 2512 1K8R 1W 5%7R 4RS00047PZ1,001206 SMD Resistor 5k6R 1/8W 1%8R 5RS00043PZ1,001206 SMD Resistor 2k7R 1/8W 1%9R 7RS00048PZ1,001206 SMD Resistor 6k8R 1/8W 1%10R 8RS00050PZ1,001206 SMD Resistor 10KR 1/8W 1%11R 9RN00001PZ1,00SMD Resistor 2512 10R 1W 5%12R 12RN00014PZ1,00SMD Resistor 2512 1K8R 1W 5%13R 13RN00014PZ1,00SMD Resistor 2512 1K8R 1W 5%14R 14RS00047PZ1,001206 SMD Resistor 5k6R 1/8W 1%15R 15RI00002PZ1,00NTC Thermistor, screw type, 10kR 0,5W16R 19RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%17R 30RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%18R 31RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%19R 32RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%20R 33RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%21R 34RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%22R 35RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%23R 36RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%24R 37RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%25R 38RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%26R 39RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%27R 40RS00023PZ1,001206 SMD Resistor 56R 1/8W 1%28R 41CA00013PZ1,00HI-V electrolytic aluminum capacitor 100uF 63V 105" 10x13mm.29C 1101/03/2001 14.18.50Print date/time Page(Complete) Part List
UMQ.tyCodReferenceGR00176250W RF ModuleProduct CodeDescriptionDocument CodeDrawing DateRevisioneDwg SignatureAccessories DataDescriptionItemFileEmission DateEmission SignatureCC00062PZ1,00SMD Ceramic multilayer capacitors 1206 100nF 50V 10% X7R30C 2CH00039PZ1,00HI-Q RF porcelain capacitor ATC100 B 470pF 10% 200V31C 3CH00039PZ1,00HI-Q RF porcelain capacitor ATC100 B 470pF 10% 200V32C 4CH00039PZ1,00HI-Q RF porcelain capacitor ATC100 B 470pF 10% 200V33C 5CH00027PZ1,00HI-Q RF porcelain capacitor ATC100 B 56pF 5% 500V34C 6CH00038PZ1,00HI-Q RF porcelain capacitor ATC100 B 390pF 5% 200V35C 7CH00038PZ1,00HI-Q RF porcelain capacitor ATC100 B 390pF 5% 200V36C 8CC00022PZ1,00SMD Ceramic multilayer capacitors 1206 47pF 100V 5% NP037C 9CH00028PZ1,00HI-Q RF porcelain capacitor ATC100 B 68pF 5% 500V38C 11CH00015PZ1,00HI-Q RF porcelain capacitor ATC100 B 10pF 5% 500V39C 12CH00010PZ1,00HI-Q RF porcelain capacitor ATC100 B 4p7F +/-0.5p 500V40C 13CH00031PZ1,00HI-Q RF porcelain capacitor ATC100 B 100pF 5% 500V41C 14CC00034PZ1,00SMD Ceramic multilayer capacitors 1206 470pF 100V 5% NP042C 15CC00050PZ1,00SMD Ceramic multilayer capacitors 1206 10nF 100V 10% X7R43C 16CC00038PZ1,00SMD Ceramic multilayer capacitors 1206 1nF 100V 10% X7R44C 17CC00062PZ1,00SMD Ceramic multilayer capacitors 1206 100nF 50V 10% X7R45C 18CC00050PZ1,00SMD Ceramic multilayer capacitors 1206 10nF 100V 10% X7R46C 19CA00013PZ1,00HI-V electrolytic aluminum capacitor 100uF 63V 105" 10x13mm.47C 20CC00062PZ1,00SMD Ceramic multilayer capacitors 1206 100nF 50V 10% X7R48C 21CH00039PZ1,00HI-Q RF porcelain capacitor ATC100 B 470pF 10% 200V49C 22CH00039PZ1,00HI-Q RF porcelain capacitor ATC100 B 470pF 10% 200V50C 23CH00039PZ1,00HI-Q RF porcelain capacitor ATC100 B 470pF 10% 200V51C 24CH00027PZ1,00HI-Q RF porcelain capacitor ATC100 B 56pF 5% 500V52C 25CH00038PZ1,00HI-Q RF porcelain capacitor ATC100 B 390pF 5% 200V53C 26CH00038PZ1,00HI-Q RF porcelain capacitor ATC100 B 390pF 5% 200V54C 27CC00022PZ1,00SMD Ceramic multilayer capacitors 1206 47pF 100V 5% NP055C 28CH00028PZ1,00HI-Q RF porcelain capacitor ATC100 B 68pF 5% 500V56C 30CH00020PZ1,00HI-Q RF porcelain capacitor ATC100 B 27pF 5% 500V57C 31CH00010PZ1,00HI-Q RF porcelain capacitor ATC100 B 4p7F +/-0.5p 500V58C 32201/03/2001 14.18.50Print date/time Page(Complete) Part List
UMQ.tyCodReferenceGR00176250W RF ModuleProduct CodeDescriptionDocument CodeDrawing DateRevisioneDwg SignatureAccessories DataDescriptionItemFileEmission DateEmission SignatureCH00031PZ1,00HI-Q RF porcelain capacitor ATC100 B 100pF 5% 500V59C 33CC00034PZ1,00SMD Ceramic multilayer capacitors 1206 470pF 100V 5% NP060C 34CC00050PZ1,00SMD Ceramic multilayer capacitors 1206 10nF 100V 10% X7R61C 35CC00038PZ1,00SMD Ceramic multilayer capacitors 1206 1nF 100V 10% X7R62C 36CC00062PZ1,00SMD Ceramic multilayer capacitors 1206 100nF 50V 10% X7R63C 37CC00050PZ1,00SMD Ceramic multilayer capacitors 1206 10nF 100V 10% X7R64C 38CH00013PZ1,00HI-Q RF porcelain capacitor ATC100 B 6p8F 5% 500V65C 39CC00038PZ1,00SMD Ceramic multilayer capacitors 1206 1nF 100V 10% X7R66C 40CH00002PZ1,00HI-Q RF porcelain capacitor ATC100 B 1p2F +/-0.25p 500V67C 41CH00017PZ1,00HI-Q RF porcelain capacitor ATC100 B 15pF 5% 500V68C 42RK00007PZ1,00SMD Cermet Trimmer TS53YL 10KOhm 20%69RT 1RK00007PZ1,00SMD Cermet Trimmer TS53YL 10KOhm 20%70RT 2RL00024PZ1,00RF Power Resistor Floridalab 50R 150W71R 6RL00006PZ1,00RF Hi-Power Resistor MXP 50R 20W 2% TO-22072R 11EZ00003PZ1,00SMD Zener diode 3V9 0,5W SOD8073DZ 1EZ00009PZ1,00SMD Zener diode 15 0,5W SOD8074DZ 2EZ00003PZ1,00SMD Zener diode 3V9 0,5W SOD8075DZ 3EZ00003PZ1,00SMD Zener diode 3V9 0,5W SOD8076DZ 4EZ00003PZ1,00SMD Zener diode 3V9 0,5W SOD8077DZ 6QQ00057PZ1,00Rf Power Mosfet SD2931-1078Q 1QB00031PZ1,00Low-freq. Bipolar transistor (SIGNAL) BC807 PNP 80MHz 45V 250mW SOT2379Q 2QQ00057PZ1,00Rf Power Mosfet SD2931-1080Q 3AN00012CM1,0090 degree hybrid couplers 1H0280-3 90-180MHz 400W81H 2CU00004CM2,00Enamelled copper wire SOUDREX 0,50mm Grade182L 13T0/0C5/2D5CU00004CM2,00Enamelled copper wire SOUDREX 0,50mm Grade183L 23T0/0C5/4D5CU00004CM2,00Enamelled copper wire SOUDREX 0,50mm Grade184L 33T0/0C5/3D0CU00004CM2,00Enamelled copper wire SOUDREX 0,50mm Grade185L 43T0/0C5/2D5CU00004CM2,00Enamelled copper wire SOUDREX 0,50mm Grade186L 53T0/0C5/4D5CU00004CM2,00Enamelled copper wire SOUDREX 0,50mm Grade187L 63T0/0C5/3D0301/03/2001 14.18.50Print date/time Page(Complete) Part List
UMQ.tyCodReferenceGR00176250W RF ModuleProduct CodeDescriptionDocument CodeDrawing DateRevisioneDwg SignatureAccessories DataDescriptionItemFileEmission DateEmission SignatureCU00004CM4,40Enamelled copper wire SOUDREX 0,50mm Grade188L 7CAVALLOTTO 2x40x2mmFH00018PZ2,00Balun core NEOSID FT8 / F100b 14x8mm Green89FB 0GR00070PZ1,00MDL30 87,5-108MHz 30W 28V 17dB90PM01001PZ1,00Dissipatore MT25091PM01032PZ1,00Power Combiner Heatsink RF MT100-MT25092401/03/2001 14.18.50Print date/time Page(Complete) Part List
5544332211D DC CB BA AReflThresholdDERATINGRF NOMINAL FAULTRefl. LevelSettingENABLEMAIN7- Refl21- V_ADJCN1 pinsdescriptionfunction3- REfl12- GND10- +15V6- Main_Led4-T_Sensor5- FWD9- +15V8- GNDleftyleftyrightrightForwardPowerReflectedPower5k5kPower ControlGR00194CSE CLOGIC CONTROL BOARD MT250INGENIUMA31 1Thursday, January 31, 2002TitleSize Document Number RevDate: Sheet ofDWG.Sig. Dwg. Date App.Sig. App.Date+15V+15V+15VRF INPUT+10V+15V+10V+10V+15V+15V+15V+15V+15V+10V+10V+10V +15V+10V+10V+10V+15V+15V +15V+15V10kR72270R31BAT46D10100nC19390R82470pC246k8R86D16BAT46BAT46D13RT15k01 322k2R71100nC9BC817Q112 3C36100u25V12BAT46D6LD19LED10kR20220pC412kR871k0R4122pC13220pC1110k R39IC5ALM35823841IC6ALM35823841100kR752V7DZ5 100nC29IC1 LM3916123456789 101112131415161718123456789 101112131415161718220pC531k0R3533kR89220pC6220kR45IC8BLM3586572V7DZ3IC4 LM3916123456789 101112131415161718123456789 101112131415161718+-LM311U123417856LD2LEDHSMP3810D1 x 2C3510u25V12270R23220pC5470R59100nC25LD3LED330R34CONFLAT_10CN112345678910HSMP3810D2D18BAT46CN2BARST M25k6R2622pC22RT31 32BAT46D5HSMP3810D347kR84xxR47LD4LED10uL2680R582k2R76100uC32121k0R96390R504k7R93470pC44LD15LEDLD5LED100nC48470R64BC817Q21234k7R8812kR773k9R7022pC49390R4833kR30LD6LED2k2R14470R679V1DZ12 1100nC509V1DZ2 5k0RT21 32330R2812kR100220pC1410uC2812470pC47BAT46D7LD17LEDLD7LED10uL12V7DZ4LD8LED470pC1220pC158k2R95100nC37470pC42680R49470pC46LD11LEDLD9LED51R 1W0R33k9R6822pC43BAT46D17220pC1622pC4110uC17120R0DZ71nC20IC3BLM3586572k2R60IC7BLM35865722pC45BAS16D24LD10LED51R 1WR7470pC21k0R429V1DZ612kR812k7R17470pC409V1DZ10D20RA-LED330kR921k0R222k2R24LD13LEDLD1LED220kR3212kR46D22RA-LED4k7R13100nC2710kR61IC3ALM35823841LD14LEDIC7ALM35823841SW1SW KEY-Y1011123IC6BLM358657470pC8D21RA-LEDIC5BLM358657470R66BAT46D8LD18LED6k8R971k0R63100nC36k8R5451 1WR446k8R37D19RA-LED4k7R27220pC10xxR534k7R25680R55D15BAT464k7R91xxR83100nC344k7R10151 1WR43470pC7100nC51 220pC21100nC26100R103k3R364k7R65xxR11D14BAT46100nC38SW277IC23576821435768214CN38k2R623k9R3822pC18C54470u35V1212kR73470R810uL3BAT46D11J112220R18LD20LED5k6R51220pC5251 1WR1100R9470pC391k0R90220R15LD12LED10kR16150kR7451 1WR222R410kR4033kR85100nC3312kR69xxR6Q13BC80712kR802k2R57RT113210kR9410kR12390R19100R78100uC2312BAT46D9220R33BC817Q312 3IC8ALM35823841470pC3122kR794k7R5BAT46D456kR98BC817Q1212 3220R99100nC12LD16LED10kR5233R2910uC301 26k8R56
5544332211D DC CB BA AGR00175ASE AGR00175 - 250W Low Pass FilterA42 2Monday, November 26, 2001INGENIUMTitleSize Document Number RevDate: Sheet ofDWG.Sig. Dwg. Date App.Sig. App.DateC191p2C1712pL42T0/2C0/18D0C21p2C1615pCN1C181p2SOLDER_POINT1C11p2CC1300 mm RG316/25ohm su Balun core FB....12C615pC715pC412pC815pL12T0/2C0/18D0L22T0/2C0/16D5C515pC106p8L32T0/2C0/16D5C1115pC1215pC1415pC312pC1315pC1515p
5544332211D DC CB BA A2xGR00202CSE C100/250W Directional CouplerA41 1Monday, February 18, 2002INGENIUMTitleSize Document Number RevDate: Sheet ofDWG.Sig. Dwg. Date App.Sig. App.Date+15V+15VRF OUT (to Filter)R102k2R122k2RF INCN1R982RRT110kC712pH1120D2MA4CS103ACC2..R2560D4MA4CS103A C16100pL347nL247nC10100p D6MA4CS103AC912pC22100pR173k3C19100pC20100pH2R556D1MA4CS103AC32p2ATCR4100L447nC21100pC668pR1120C11100pR847RRF MonitorCN3CN212345678910C17100pR382RLM358IC123841CC1..C13100pC12100pR18180R131kR112k2D5MA4CS103AL147nC86p8R6100C14100pC23100p C24100nD3MA4CS103AR747R C468pR1410kR1610kC18100nC582p L547nC15100p R1510k
5544332211D DC CB BA ASupply Input37 to 52V+V_ADJ-NC8- GND2- GND7- Refl26- Main_LedCN5 pinsdescriptionfunction1- V_ADJ10- +15V9- +15V4- T_SensorFromAC/DC5- FWD3- REfl1Output 15.7V Nom.1+15VTo FANSTo Temp. Sensor1+28V3- -28VCN4 pinsdescriptionfunction1- +28V10- T_Sensor9- GND2- +28V4- -28V5- +28V6- +28V7- -28V8- -28VGR00193BSE.DSN BDC/DC 90W ConverterA41 1Tuesday, November 27, 2001INGENIUMTitleSize Document Number RevDate: Sheet ofDWG.Sig. Dwg. Date App.Sig. App.DateAAR2482KR41k5C1220u55V12C18100nR2647kC12100nR9 1k8C41100nCN512345678910C37100nR2047KL313T/Yellow Balun CoreR18 4k7CN6C22470nR191kC17220u35V12D4ES2A2 1R5 1k8C25100nR7 10kCN1L513T/Yellow Balun CoreIC2B657CN2R11 22k R1222kL4150uQ1MTH35N1523 1R163M9C38100nC201000u50V12R2218kQ2BC81712 3C26100nC43100nCN3R15 10kC191000u50V12C44100nC13100nC28470nC16220u35V12C34100u35V12D2ES2A2 1D5LS414821C6220u55V12C4222pR6 10kC5220u55V12C24100nR173k3R8 1k8D1ES2A2 1C4220u55V12IC2A23841C3220u55V12C9470u63V12C2220u55V12L247uF13.15A-M-R12C8100nDZ112V2 1C30470nC15220u35V12C3922pR1047kR25 1k2R14k7C31470nC10470u63V12C36100nR211k5C2335V220u12L113T/Yellow Balun CoreR14 10R22k2C33100nIC3 LM2576HV1 5243IN ON-OFFOUTFEEDBACKGNDC141u0C35100u35V12R333kR13680kC27220u 35V12C11470u63V12CN4 12345678910C7100nC21100nC32220u 35V12IC1 LM2576HV1 5243IN ON-OFFOUTFEEDBACKGNDD3LS414821C29470nC4022pR23 33k

Navigation menu