JAVAD GNSS HPT204 VHF Radio Transceiver User Manual Manual

JAVAD GNSS, Inc. VHF Radio Transceiver Manual

Manual

All contents in this manual are copyrighted by JAVAD GNSS.All rights reserved.The information contained herein may not be used, accessed, copied, stored, displayed, sold, modified, published, or distributed, or otherwise reproduced without express written consent from JAVAD GNSS* Other names for marketing purposes are HPT204, AW200BT, AW200 and AW200AFHPT204BT*VHF ModemOperator’s Manual Version 1.1Last Revised April 10, 2013
www.javad.com © JAVAD GNSS Inc., 2013
3www.javad.com TABLE OF CONTENTSPreface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Terms and Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Manual Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Screen Captures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Chapter 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91. Getting Acquainted. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.1. LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101.2. Data and Power Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101.3. External Antenna and Bluetooth Antenna Connectors. . . . . . . . . . . . . . . . . . . . . . . 111.4. Mounting Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.5. Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.6. Literature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121.7. External Antenna (not included) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.8. Storage Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Chapter 2. Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.1. Powering HPT204BT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132.1.1. Power supply requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132.2. Antenna Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142.3. Installing ModemVU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162.4. Connecting HPT204BT and Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172.4.1. Connecting through serial port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172.4.2. Connecting through USB port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172.4.3. Connecting through Bluetooth® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182.5. Configuring HPT204BT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182.5.1. Simplex Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192.6. Checking Firmware Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202.7. Loading New Firmware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212.8. Bluetooth Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
4 www.javad.comChapter 3. Command Line Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231. Command Line Interface Convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241.1. Software Switching to Command Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241.2. Hardware Switching to Command Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251.3. Switching to Data Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252. Networking Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262.1. LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263. Serial Interfacing Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.1. DPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.2. MPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284. Special Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284.1. BOOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284.2. HELP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294.3. SAVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294.4. SLEEP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295. Diagnostics and Identification Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305.1. INFO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305.2. STATE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Appendix A. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33A.1. HPT204BT VHF Modem Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33A.1.1. General Radio Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33A.1.2. Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34A.1.3. Transmitter Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34A.1.4. Receiver Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35A.2. Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35A.3. Connector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Appendix B. VHF Radio Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Appendix C. Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39C.1. General Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Appendix D. Warranty Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5www.javad.com PREFACEThank you for purchasing this product. The materials available in this Manual (the “Manual”) have beenprepared by JAVAD GNSS, Inc. (“JAVAD GNSS”) for owners of JAVAD GNSS products. It is designedto assist owners with the use of HPT204BT and its use is subject to these terms and conditions (the“Terms and Conditions”).Note: Please read these Terms and Conditions carefully.Terms and ConditionsUSE – JAVAD GNSS modems are designed to be used by a professional. The user is expected to have agood knowledge and understanding of the user and safety instructions before operating, inspecting oradjusting. COPYRIGHT – All information contained in this Manual is the intellectual property of, and copyrightedmaterial of JAVAD GNSS. All rights are reserved. You may not use, access, copy, store, display, createderivative works of, sell, modify, publish, distribute, or allow any third party access to, any graphics,content, information or data in this Manual without JAVAD GNSS’ express written consent and may onlyuse such information for the care and operation of your HPT204BT. The information and data in thisManual are a valuable asset of JAVAD GNSS and are developed by the expenditure of considerable work,time and money, and are the result of original selection, coordination and arrangement by JAVAD GNSS.TRADEMARKS – HPT204BT™1, TRIUMPH-1™, ModemVU™, JAVAD GNSS® are trademarks orregistered trademarks of JAVAD GNSS. Windows® is a registered trademark of Microsoft Corporation;Bluetooth® word mark is owned by the Bluetooth SIG, Inc. Product and company names mentionedherein may be trademarks of their respective owners.DISCLAIMER OF WARRANTY – EXCEPT FOR ANY WARRANTIES IN THIS MANUAL OR AWARRANTY CARD ACCOMPANYING THE PRODUCT, THIS MANUAL AND THE HPT204BTMODEM ARE PROVIDED “AS-IS.” THERE ARE NO OTHER WARRANTIES. JAVAD GNSSDISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANYPARTICULAR USE OR PURPOSE. JAVAD GNSS AND ITS DISTRIBUTORS SHALL NOT BELIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN;NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THEFURNISHING, PERFORMANCE OR USE OF THIS MATERIAL OR THE HPT204BT MODEM.SUCH DISCLAIMED DAMAGES INCLUDE BUT ARE NOT LIMITED TO LOSS OF TIME, LOSSOR DESTRUCTION OF DATA, LOSS OF PROFIT, SAVINGS OR REVENUE, OR LOSS OF THEPRODUCT'S USE. IN ADDITION, JAVAD GNSS IS NOT RESPONSIBLE OR LIABLE FOR1. Other names for marketing purposes are HPT204, AW200BT, AW200 and AW200AF
PrefaceTerms and Conditions6 www.javad.comDAMAGES OR COSTS INCURRED IN CONNECTION WITH OBTAINING SUBSTITUTEPRODUCTS OR SOFTWARE, CLAIMS BY OTHERS, INCONVENIENCE, OR ANY OTHERCOSTS. IN ANY EVENT, JAVAD GNSS SHALL HAVE NO LIABILITY FOR DAMAGES OROTHERWISE TO YOU OR ANY OTHER PERSON OR ENTITY IN EXCESS OF THE PURCHASEPRICE FOR HPT204BT. LICENSE AGREEMENT – Use of any computer programs or software supplied by JAVAD GNSS ordownloaded from a JAVAD GNSS website (the “Software”) in connection with HPT204BT constitutesacceptance of these Terms and Conditions in this Manual and an agreement to abide by these Terms andConditions. The user is granted a personal, non-exclusive, non-transferable license to use such Softwareunder the terms stated herein and in any case only with a single HPT204BT or single computer. You maynot assign or transfer the Software or this license without the express written consent of JAVAD GNSS.This license is effective until terminated. You may terminate the license at any time by destroying theSoftware and Manual. JAVAD GNSS may terminate the license if you fail to comply with any of theTerms or Conditions. You agree to destroy the Software and manual upon termination of your use ofHPT204BT. All ownership, copyright and other intellectual property rights in and to the Software belongto JAVAD GNSS. If these license terms are not acceptable, return any unused software and manual.CONFIDENTIALITY – This Manual, its contents and the Software (collectively, the “ConfidentialInformation”) are the confidential and proprietary information of JAVAD GNSS. You agree to treatJAVAD GNSS' Confidential Information with a degree of care no less stringent that the degree of care youwould use in safeguarding your own most valuable trade secrets. Nothing in this paragraph shall restrictyou from disclosing Confidential Information to your employees as may be necessary or appropriate tooperate or care for HPT204BT. Such employees must also keep the Confidentiality Informationconfidential. In the event you become legally compelled to disclose any of the Confidential Information,you shall give JAVAD GNSS immediate notice so that it may seek a protective order or other appropriateremedy.WEBSITE; OTHER STATEMENTS – No statement contained at the JAVAD GNSS website (or anyother website) or in any other advertisements or JAVAD GNSS literature or made by an employee orindependent contractor of JAVAD GNSS modifies these Terms and Conditions (including the Softwarelicense, warranty and limitation of liability). SAFETY – Improper use of HPT204BT can lead to injury to persons or property and/or malfunction ofthe product. The HPT204BT modem should only be repaired by authorized JAVAD GNSS warrantyservice centers. Users should review and heed the safety warnings in Appendix C.MISCELLANEOUS – The above Terms and Conditions may be amended, modified, superseded, orcanceled, at any time by JAVAD GNSS. The above Terms and Conditions will be governed by, andconstrued in accordance with, the laws of the State of California, without reference to conflict of laws.
PrefaceRegulatory Information7www.javad.com Regulatory InformationFCC Class A ComplianceThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuantto part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference when the equipment is operated in a commercial environment. This equipment generates,uses, and can radiate radio frequency energy and, if not installed and used in accordance with theinstruction manual, may cause harmful interference to radio communications. Operation of thisequipment in a residential area is likely to cause harmful interference in which case the user will berequired to correct the interference at his own expense.CAUTION:Any changes or modifications to the equipment not expressly approved by the party responsible forcompliance could void your authority to operate such equipment.Canadian Emissions Labeling RequirementsThis Class A digital apparatus meets all requirements of the Canadian Interference-Causing EquipmentRegulations.Cet appareil numérique de la classe A respecte toutes les exigences du Réglement sur le matérielbrouilleur du Canada.Industry CanadaThe term “IC:” before the equipment certification number only signifies that the Industry Canadatechnical specifications were met.WEEE DirectiveThe following information is for EU-member states only: The use of the symbol indicates that thisproduct may not be treated as household waste. By ensuring this product is disposed of correctly, you willhelp prevent potential negative consequences for the environment and human health, which couldotherwise be caused by inappropriate waste handling of this product. For more detailed information aboutthe take-back and recycling of this product, please contact your supplier where you purchased the productor consult.
PrefaceManual Conventions8 www.javad.comManual ConventionsThis manual uses the following conventions:Screen CapturesThis manual includes sample screen captures. Your actual screen can look slightly different from thesample screen due to the modem you have connected, operating system used and settings you havespecified. This is normal and not a cause for concern.Technical AssistanceIf you have a problem and cannot find the information you need in the product documentation, contactyour local dealer. Alternatively, request technical support using the JAVAD GNSS World Wide Web siteat: www.javad.com.Example DescriptionFileExit Click the File menu and click ExitLink Space This format represents titles of dialog windows/boxes, names of menu options, identifies program interface objects, such as checkboxes, edit boxes, radio buttons, etc.TempThis format is used to enter various string information (e.g., file and directory names) as well as operator commands.
Chapter 19www.javad.com INTRODUCTIONExternal extra rugged digital high power VHF radio transceiver programmable in frequency ranges from215 to 255 MHz1. It has GMSK, BPSK, QPSK, 8PSK, and 16QAM modulations with advanced forwarderror correction and data scrambling. The output power is programmable up to 4 W. Figure 1. HP204BT2The HPT204BT radio transceiver provides a high-speed Point-to-Point and Point-to-Multipoint wirelessdata transfer at up to 38.4 kbps. HPT204BT supports user selectable modulation techniques (GMSK,BPSK, QPSK, 8PSK, or 16QAM), which allows the user to achieve the highest data speed for a givenrange (up to 16 miles / 26 km). It also includes a selectable error correction, which improves thefunctioning of the radio modem under interference.The sophisticated features of HPT204BT include data scrambling, frequency hopping, user selectabletransmit output power level, low power consumption sleep modes, autoscanning and plug-and-playinstallation for remote terminals. The built-in software tools provide the wireless link testing, unit’s status and error statistics monitoring aswell as unit’s settings change over the air. The firmware of the HPT204BT radio transceiver resides in aflash memory. The updating of the radio modem programs is entirely software-based. The flash memoryis re-programmable through an RS232 interface, USB, Bluetooth, or over the air. The unit’s user settingscan be changed through the built-in Command Line interface (CLI), Tracy Software or throughModemVU.1. Rated RF output power and frequency ranges for USA: 2 W - 217-220 MHz, 4 W - 220-222 MHz; for Canada: 4 W - 217-218 and 219-220 MHz, 4 W - 220-222 MHz2. Other names for marketing purposes are HPT204, AW200BT, AW200 and AW200AF
IntroductionGetting Acquainted10 www.javad.com1. Getting AcquaintedThe HPT204BT is a rugged and very powerful external radio transceiver 146 mm wide 75 mm deep 44mm high, weighs 488 g.1.1. LEDsExternal LED's (see Figure 2) are used for Link and Line status indication:1.2. Data and Power PortThe HPT204BT data and power port is placed on the front of the unit (Figure 2).Figure 2. HPT204BT front sideThrough the DB15 port the HPT204BT can be connected to PC with Accessory Data-Ser-Pwr Cable,DB9/DB15/SAE (6ft/1.8m) p/n 14-578108-02, or with JAVAD GNSS receiver with Accessory Data-Ser-Pwr Cable, ODU-7/DB15/SAE (6ft/1,8m) p/n 14-578110-02 and can be powered. See “PoweringHPT204BT” on page 13 for detailed information.PositionLED Name Color Description1 PWR Green Active if Power connected to modem2 SYNC Red Active whenever a signal with a level sufficient for reliable reception exists on the radio channel.3 TX/RX Green Active if modem receives or transmits Data over serial interface 4 BT Blue Active if modem receives or transmits Data over BluetoothLEDsData andpower port
IntroductionGetting Acquainted11www.javad.com 1.3. External Antenna and Bluetooth Antenna ConnectorsThe external antenna connects to the BNC external antenna connector and Bluetooth antenna connects tothe SMA connector which are placed on the back panel of HPT204BT.Figure 3. External and Bluetooth Antenna Connectors1.4. Mounting BracketThe mounting bracket (Figure 4) connects the modem to a standard pole/adapter (Figure 4).Figure 4. Mounting Bracket1.5. CablesThe HPT204BT package includes standard communication and power cables for configuring the modemand providing a power source to the modem. Accessory Data-Ser-Pwr Cable, DB9/DB15/SAE (6ft/1.8m)p/n 14-578108-02Accessory Data-Ser-Pwr Cable, ODU-7/DB15/SAE (1,8m)p/n 14-578110-02External AntennaBluetoothAntennaMountingBracket
IntroductionGetting Acquainted12 www.javad.com1.6. LiteratureHPT204BT literature, including manuals and other product information are available on the JAVADGNSS website (http://www.javad.com):• HPT204BT Operator’s Manual• Functional specifications1.7. External Antenna (not included)Antenna type depends on the site requirements, and may be directional or omni-directional.Warning:Do not use HPT204BT without antenna to avoid serious damage of your device!1.8. Storage Precautions1. Always clean the instrument after use. Wipe off dust with a cleaning brush, then wipe off dirt witha soft cloth.2. Store in a location with a temperature of -40°... +85°C, and no exposure to direct sunlight.3. Use a clean cloth, moistened with a neutral detergent or water, to clean the modem. Never use anabrasive cleaner, ether, thinner benzene, or other solvents.Always make sure the instrument is completely dry before storing. Dry the modem with a soft, cleancloth.
Chapter 213www.javad.com CONFIGURATION2.1. Powering HPT204BTTo power HPT204BT use the Battery kit 1 (p/n 99-587300-10).Figure 2-1. Battery Kit 12.1.1. Power supply requirementsA single external power supply is necessary to operate HPT204BT. The external power supply needs tobe Listed for US and Certified for EU countries, it needs also to be a Limited Power Source and rated forOutdoor Use and have an output rated for +9 ... +36V, 4A. This may not be the same range as otherJAVAD GNSS products with which you are familiar.CAUTION:To avoid the introduction of hazards when operating and installing, before connecting of the equip-ment to the supply, make sure that the supply meets local and national safety ordinances andmatches the equipment’s voltage and current requirements.CAUTION:Never attempt any maintenance or cleaning of the supply while plugged in. Always remove supplyfrom AC power before attempting service or cleaning.Warning:If the voltage supplied is below the minimum specification, the modem will suspend operation. If the voltagesupplied is above the maximum specification, the modem may be permanently damaged, voiding yourwarranty.Make sure cords are located so that will not be stepped on, tripped over, or otherwise subjected todamage or stress. Do not operate equipment with a damaged cord or plug – replace immediately.
ConfigurationAntenna InstallationPower supply requirements14 www.javad.comTo reduce the risk of damage to the equipment, pull by the plug body rather than the output cordwhen disconnecting the equipment.Do not operate the supply if it has received a sharp blow, been dropped, or otherwise damaged. Donot disassemble the supply. Warning:Before connecting the external power source and the modem, make sure that the power source matches themodem’s voltage and current requirements.2.2. Antenna InstallationWarning:To avoid the equipment serious damage, do not power the modem if RF antenna is not connected!Select the type of antenna that best fits your application and the one that offers the highest dB gain. Inaddition, setup your system in the highest possible location to minimize obstacles between thetransmitting and receiving systems. Always place the antenna on the highest point available. At aminimum, set the antenna to at least ten feet above the terrain using an antenna mast. Some antennas intended to be attached to the pole mount adaptor (p/n 14-578117-01) are designed to beoperated with a ground plane and some without it. Antennas designed to be operated with ground planeprovide better gain, but to achieve the best performance of your antenna, add a VHF Antenna GroundPlane Disk (p/n 10-587400-01) to the bottom of the antenna for a ground plane. VHF antenna GroundPlane disk improves VSWR and as result increase RF power delivered from transmitter to antenna andsystem distance range.To install antenna with ground plane disc (see pictures below):1. Unscrew the cone-shaped cable part;2. Place the ground plane disc between cable parts and screw all parts together;3. Attach cable with ground plane to the VHF antenna;
ConfigurationAntenna InstallationPower supply requirements15www.javad.com 4. Place the antenna on the pole.Use coaxial cable and connectors that are impedance-matched with the radio equipment, and make sureto use the shortest length of cable to move the signal between the radio and the antenna: • p/n 14-578115-01 Accessory Ant Cable BNC/Magn Mount, 12ft1• p/n 14-578116-01 Accessory Ant Cable BNC/Mini-Magn Mount, 12ft1• p/n 14-578117-01 Accessory Ant Cable BNC/Pole Mount, 12ft1. For this type of antenna a metal surface, e.g. car’s roof, serves as ground plane.1 Unscrew the 2 Place the Ground Plane between 3 Attach to the cone-shaped cable partcable parts and screw all together + VHF Antenna VHF AntennaGround Plane
ConfigurationInstalling ModemVUPower supply requirements16 www.javad.com2.3. Installing ModemVUModemVUTM is a Windows® application is a configuration program for the radio modem. ModemVU isavailable from the JAVAD GNSS website.Note: Refer to the ModemVU Software Manual for full details on installing and using ModemVU Software.ModemVU is JAVAD GNSS’s configuration utility for external modems and modems embedded inJAVAD GNSS modems. ModemVU provides the following functions:• Connecting a computer to an VHF modem via a serial port.• Displaying information about the radio modem installed in the modem.• Programming the radio modem’s settings.• Loading the new modem firmware.To configure the HPT204BT modem, have the following ready:• Computer running Windows®; • ModemVU Software installed on the computer;• A serial cable.1. If downloading the program from the website, extract the program files into a folder on your harddrive.2. Navigate to the location of the ModemVU program and double-click the Setup.exe icon. 3. Follow the on-screen installation instructions. Click Next to continue, Back to get back to previousstep, or Cancel to quit the installation.4. Keep the default installation location or select a new location. 5. Click Finish to complete the installation.6. If desired, create a shortcut on the computer’s desktop for quick access to ModemVU.To uninstall ModemVU use the Start menu on your computer:1. Navigate to the location of the ModemVU program and double-click the Setup.exe icon. 2. Follow the on-screen installation instructions.
ConfigurationConnecting HPT204BT and ComputerConnecting through serial port17www.javad.com 2.4. Connecting HPT204BT and ComputerOnce you have established a connection between the modem and the computer, you will be able to:• Configure the modem and its components• Send commands to the modemUse ModemVU to load new firmware to the modem.2.4.1. Connecting through serial portTo configure, or maintain HPT204BT, you need to connect the modem and a computer using anAccessory Data-Ser-Pwr Cable, DB9/DB15/SAE (1,8m), p/n14-578108-02.Figure 2-2. Accessory Data-Ser-Pwr Cables DB9/DB15/SAE2.4.2. Connecting through USB portMake sure the computer has special USB driver installed (available from www.javad.com) beforecontinuing. To configure, or maintain HPT204BT using USB port, you need to connect the modem and acomputer using special cable (not included in the standard kit) Access Data-Ser Cable, USB/DB15/SAE(1,8m) (p/n 14-578123-02).Figure 2-3. Optional cable p/n 14-578123-01 1. Download the zip-archive with USB driver from www.javad.com;2. Extract the archive to the new empty folder;3. Connect the USB port of the computer to the data port of the modem at the switched off powersupply by using of a cable.4. Turn on your computer.5. Power HPT204BT.6. Widows will detect USB driver automatically. Otherwise it will ask to specify driver location.Select the folder with extracted file.
ConfigurationConfiguring HPT204BTConnecting through Bluetooth®18 www.javad.com2.4.3. Connecting through Bluetooth®Note: Do not forget to attach the Bluetooth® antenna to Bluetooth antenna connector on the back panel of themodem.The HPT204BT modem contains Bluetooth® wireless technology that allows synchronization betweenthe modem and any other external device that supports Bluetooth® wireless technology; for example, anIPAQ, or a computer with USB-to-Bluetooth® adapter or PCMCA-to-Bluetooth® adapter installed, etc.HPT204BT and external device connection procedure varies slightly depending on the type of externaldevice used. In general, the connection procedure is as follows:Note: Refer to your Bluetooth®-enabled external device documentation for more detailed connectioninformation.1. Turn on a Bluetooth®-enabled external device and your receiver. The default external devicemode is Master; the modem’s Bluetooth® module mode is Slave.2. Instruct the external device (Master) to search for the modem (Slave).3. Once the Master device detects the modem, use the procedure described in the external device’sdocumentation to connect it with the modem.2.5. Configuring HPT204BT1. Connect the computer and HPT204BT, as described in “Connecting HPT204BT and Computer” on page 17. 2. Turn on the modem.3. Start ModemVU. 4. Select the HPT204BT in the Options window, and click OK:5. Select the COM port the HPT204BT modem is connected to. Click Connect.
ConfigurationConfiguring HPT204BTSimplex Protocol19www.javad.com 2.5.1. Simplex ProtocolWhen the HPT204BT modem is loaded with special firmware which supports Simplex protocol1, theModemVU general window will be like below:Figure 2-4. Radio Link tab. Simplex protocol1. On the Radio Link tab, set the following parameters (Table 2-1) and click Apply.Table 2-1. Modem Parameters for the Radio Link Tab1. Simplex protocol is a communications protocol that is purely one-way, and where acknowledgments are not part of any applicationprotocol.Parameter Base Modem Repeater Rover ModemProtocol Simplex Transmitter orSimplex Transmitter to RepeaterSimplex Repeater Simplex ReceiverFor Base, Repeater, and Rover modems the protocol type must be the same.Mode receiver/Echo to serial port- ON- enables echoing to serial port;OFF - disables echoing to serial portAuto - allows receiving data from base and repeater in auto mode1.Only from Repeater - allows receive data only from repeater2.Only from transmitter to Repeater - allows receive data from base transmitter3.Frequency Set the frequency in band 215-255 MHz4 with 6.25 kHz channel bandwidth.For both Base and Rover modems the frequency must be the same.Output power Select the transmission power for the radio modem.n/a Modulation type Specifies a modulation scheme that will be used by your modem. QPSK is recommended.For both Base and Rover modems the modulation type must be the same.Link Rate The link rate is selected automatically
ConfigurationChecking Firmware VersionSimplex Protocol20 www.javad.com1. In Auto mode rover receives the data from both base transmitter and repeater. The sophisticated algorithm of data receivingallows the modem to eliminate any data doubling.2. In this mode the incoming data from base transmitter will be ignored.3. In this mode the incoming data from repeater will be ignored4. Rated RF output power and frequency ranges for USA: 2 W - 217-220 MHz, 4 W - 220-222 MHz; for Canada: 4 W - 217-218and 219-220 MHz, 4 W - 220-222 MHz2. When finished, click FileDisconnect.2.6. Checking Firmware VersionUse ModemVU to check the firmware version of your HPT204BT.1. Connect your modem and computer. See “Connecting HPT204BT and Computer” on page 17 forthis procedure.2. Start ModemVU. Select the HPT204BT and than the COM port and click Ok (see “ConfiguringHPT204BT” on page 18).3. Click on Identification tab (Figure 2-5).Figure 2-5. Identification tabThis tab lists important information about the hardware accessories and software properties. 4. Click FileDisconnect, then FileExit to quit ModemVU.Link Space For both Base and Rover modems the link space must be the same.Forward Error CorrectionEnable EnableScrambling Enable EnableParameter Base Modem Repeater Rover Modem
ConfigurationLoading New FirmwareSimplex Protocol21www.javad.com 2.7. Loading New FirmwareThe modem uses ModemVU to load firmware onto the modem. For more information, refer to theModemVU Software Manual, available on the JAVAD GNSS website.1. Download the new firmware package to your computer.2. Connect your modem and computer, as described in “Connecting HPT204BT and Computer” onpage 17.3. Start ModemVU. Select the HPT204BT and than the COM port and click Ok (see “ConfiguringHPT204BT” on page 18).4. Click the Serial Interface &Tools tab;5. Click Download Firmware button (Figure 2-6).Figure 2-6. Serial Interface & Tools tab6. Open the required firmware folder. Select the .xmd file and click OK.7. Wait until the new firmware version process will be complete. 8. Click FileDisconnect, then FileExit to quit ModemVU.
ConfigurationBluetooth ConfigurationSimplex Protocol22 www.javad.com2.8. Bluetooth ConfigurationBluetooth module of HPT204BT can be configured in the BT tab (Figure 2-7).Figure 2-7. BT tabUse the BT drop down list to switch on/off the module. The PIN code can be inserted in the PIN codefield.Click Apply to save settings and apply configurations.
Chapter 323www.javad.com COMMAND LINE INTERFACEThe built-in user-friendly Command Line Interface (CLI) allows user to perform a full configuration ofthe unit and read the statistics and alarm status. It is the most powerful tool to configure the unit. It makeschanges to all possible settings that system will not be able to determine automatically.The CLI commands allow user to configure and reconfigure the unit’s settings. The user configurationparameters that could be changed through the CLI are:• Data Port Settings- Baud Rate- Data Bits (8, 7)- Parity (Odd, Even, None)- Flow control (None or RTS/CTS)• Alarm Settings• Radio Operation Modes• Sleep modes- On/Off- Activate by internal real-time clock- Activate through RTS/CTS lines- Activate by external sense lines- Activate by any combination of the parameters mentioned beforeNote: The unit’s configuration that is set or modified through the CLI will be lost after unit’s reboot, unless thesaving operation is used to store a new setting in the unit’s configuration file.The CLI commands also provide filing operations, which include:• Downloading- Unit’s Configuration files- Software Images• Uploading Unit’s Configuration files• Saving into the configuration files the configuration parameters modified through the CLI.
Command Line InterfaceCommand Line Interface Convention24 www.javad.com1. Command Line Interface ConventionThe following convention is implemented in HPT204BT Command Line Interface (CLI):• The Carriage Return/Line Feed (CR/LF, 0x0D/0x0A) is a command delimiter.• The Carriage Return/Line Feed (CR/LF, 0x0D/0x0A) is a reply delimiter followed by the “CLI>”prompt if Echo option is On.• The Carriage Return/Line Feed (CR/LF, 0x0D/0x0A) is a reply delimiter if Echo option is Off(default option).• The 2-digit number followed by “@” in the unit's reply indicates the error code (refer to Table 3for description), if Echo Off is selected, otherwise the error message is displayed.• A successfully performed command is replied by @00 code, if Echo Off is selected, otherwise theset value is replied.• A command with the certain [Parameter Name] and blank [Parameter List] displays the currentsettings for a given parameter.• To set the mode ordered by CLI commands as permanent User Setting (the setting automaticallyselected for the boot-up unit) the SAVE command must be asserted.• A command followed by “/F” option displays the Parameters in the predefined frame format. Thedisplay frame format is unique for each command supporting “/F” option.Table 1. Command Line Interface Error Codes1.1. Software Switching to Command ModeOn power-up the radio modem is in data-mode. To switch to command mode the special byte-sequenceswith special meanings are used:• Escape-Sequence: “+++” with 20 ms guard time before and after the command characters• Escape-Acknowledge: “@00<CR><LF>”20 ms toggling on CTS control line needed to acknowledge switching from Data to Command mode andvice versa.Error Code Short Description0x01 Command Syntax Error. A command followed by “/?” displays a command usage.0x02 The parameter has a format error. A command with the certain [Parameter Name] followed by “/?” displays the format and range of the variable.0x03 The parameter is out of allowed range. A command with the certain [Parameter Name] followed by “/?” displays the format and range of the variable.0x04 The command is not valid for specific radio model. To display the list of available commands, the HELP command must be used.0x05 Unspecified Error
Command Line InterfaceCommand Line Interface Convention25www.javad.com Happy Flow1. In data-mode the unit starts looking for the Escape-sequence if there is no data from DTE (DataTerminal Equipment) for more than 20 ms (Start Guard Time).2. If the unit detects the Escape-Sequence:• The transmitter continues sending over the air the data received from DTE before Escape-Sequence and buffers the data from DTE;• The Receiver immediately stops forwarding to DTE the data received over the air and buffers itinstead.3. The radio unit waits for 20 ms and then sends Escape-Acknowledge to DTE if there is no datafrom DTE during 20 ms of Stop Guard Time.4. The unit goes to command mode and discards Escape-Sequence from input buffer. The modem isimmediately ready to receive commands. At the same time it continues buffering the data receivedover the air since step 2.Escape-Sequence in DataDuring its waiting in step 3, the unit receives data from DTE:• The unit sends buffered Escape-Sequence from DTE to the air;• The unit sends all buffered data received from the air since step 2 to DTE and stays in data-mode(i.e. transmits data received from DTE over the air – including the just received, unexpected, dataand forwards data received over the air to DTE.)1.2. Hardware Switching to Command ModeAs alternative to Software Switching, the switching through the MP/DP (Data Terminal Ready, DTR)control line can be used. To set Command Mode, the DTE must assert DTR signal active and thenpassive. By falling edge of DTR signal the unit goes to command mode and then sends Escape-Acknowledge to DTE (“@00<CR><LF>”).20 ms toggling on CTS control line needed to acknowledge switching from Data to Command mode andvice versa.Note: The powered up radio modem by default goes to Data Mode regardless of DTR control line polarity.1.3. Switching to Data Mode• DTE sends the CLI command “DATAMODE<CR><LF>” to the unit.• Unit answers with Escape-Acknowledge („@00<CR><LF>“) and immediately goes to datamode,so that the DTE can start sending data as soon as the Escape-Acknowledge has been received.• If no valid CLI commands received from DTE within 1 minute, the unit will automatically switchback to data-mode.
Command Line InterfaceNetworking Commands26 www.javad.com2. Networking Commands2.1. LINKThe LINK command is responsible for configuring radio’s operation mode. It has parameters listedbelow.Note: In parentheses is shown firmware version, which supports this parameter. If the firmware version is notspecified, it means that this parameter is supported in both versions.LINK [Parameter Name] [Parameters List] [/?]Parameter Name Parameter ListPROT 1 - “Simplex Receiver”, a default setting for Remote units (for firmware version 1.8)2 - “Simplex Transmitter” (for firmware version 1.8)3 - “Half Duplex” specific for remote units (for firmware 3.0 and newer)4 - “Half Duplex” specific for base unit (for firmware 3.0 and newer)5 - Reserved for future use6 - Reserved for future use7 - “TRMB Receiver” (used with GMSK modulation, Trimble compatible) (for firmware version 1.8)8 - “TRMB Transmitter” (used with GMSK modulation, Trimble compatible) (for firmware version 1.8)9 - “Transparent w/EOT” Repeater (used with GMSK, Pacific Crest compatible) (for firmware version 1.8)10 - “Repeater” (JAVAD Proprietary Simplex) (for firmware version 1.8)11 - “TRMB Repeater” (used with GMSK modulation, Trimble compatible) (for firmware version 1.8)12 - “Transparent w/EOT” Receiver (used with GMSK modulation, Pacific Crest compatible) (for firmware version 1.8)13 - “Transparent w/EOT” Transmitter (used with GMSK modulation, Pacific Crest compatible) (for firmware version 1.8)14 - “STL Receiver” (Satel compatible) (for firmware version 1.8)15 - “STL Transmitter” (Satel compatible) (for firmware version 1.8)MOD 1 – BPSK2 – QPSK, a default settings3 – 8PSK4 – 16QAM5 – GMSKSPACE Sets channel spacing:0 - 25kHz, a default setting1 - 12.5kHz2 - 6.25kHz3 - 20kHzPWRB / PWRW (25 - 46) / (320 - 3500) - RF output Power in dBm / mWFHOP (only for firmware ver. 1.8)(0 - 32) - Frequency Hoping Pattern numberLINK FHOP command can be processed only if the Channel Map (up to 32 channels) SCRAM 0 - No Scrambling (a default setting)(1 - 255) - Seed for Pseudo-Random Sequence GeneratorFEC 0 - Disable Forward Error Correction (FEC), a default setting1 - Enable Reed-Solomon encoding
Command Line InterfaceSerial Interfacing Commands27www.javad.com Note: The frequency defined by CHAN parameter is not valid if Frequency Hoping mode is selected.In the Frequency Hoping mode, the Frequency Pattern generator must generate the random numberssmaller than the number of frequencies listed in the unit's frequency list.3. Serial Interfacing Commands3.1. DPORTThe DPORT is an object that responsible for data port interface configurations like Bit Rate, FlowControl, etc.DPORT [Parameter Name] [Parameters List] [/?]RTR (only for firmware version 1.8)Base Unit 0 - No Retransmission in the wireless cluster1- There is RepeaterRemote Unit 0 - Auto Detect (Base or Repeater)1 - Receive from Repeater2 - Receive from BaseParameter Name Parameter ListParameter Name Parameter ListRATE 0 – Maintenance Port baud rate, a default setting1 – 1200 baud2 – 2400 baud3 – 4800 baud4 – 9600 baud5 – 14400 baud6 – 19200 baud7 – 38400 baud8 – 57600 baud9 – 115200 baud, a default settingBITS Set number of bits in one byte (8 or 7) 8 is a default settingPARITY 0 – None, a default setting1 – Odd2 – EvenFLOW 0 – None, a default setting1 – Not used2 – HW (RTS/CTS)RS 0 - RS232, a default setting1 - RS4852 - RS422use save, boot commands to activate modificationDATATX 0 - UART, a default setting1 - USB2 - BT
Command Line InterfaceSpecial Commands28 www.javad.comThe response of command without Parameter Name indicates all values:RATE =0BITS =8PARITY =NONEFLOW =NONEDTR =0RS =RS232DATATX =UARTDATARX =UART, BT3.2. MPORTThe MPORT is an object that responsible for maintenance serial port interface configurations such as datarate and number of bits in a byte.MPORT [Parameter Name] [Parameters List] [/?]Note: JAVAD GNSS radio modem’s does not support data flow and parity on the maintenance serial port.Theradio modem with none-dedicated maintenance serial port must keep CTS line always active in MPORTmode (DP/MP is low).4. Special Commands4.1. BOOTThe factory software image and default configuration is set for the new unit. The BOOT command isintended to reboot the unit using specified software image and selected configuration. BOOT IMAGEDATARX 0 - UART, a default setting1 - USB2 - BTParameter Name Parameter ListRATE 0 – Auto.1 – 1200 baud2 – 2400 baud3 – 4800 baud4 – 9600 baud5 – 14400 baud6 – 19200 baud7 – 38400 baud8 – 57600 baud9 – 115200 baud, a default settingParameter Name Parameter List
Command Line InterfaceSpecial Commands29www.javad.com BOOT CFGThe BOOT command with no parameters selects the user settings defined by the prior “parameterized”BOOT commands.4.2. HELPThe HELP command types the list of all available commands:HELP- Display this usageBOOT- Reboot the unitLINK- Set RF Link Operation ModeDPORT- Set Data Port ConfigurationMPORT- Set Maintenance Port ConfigurationALARM- Alarm Indication and Alarm Control ConfigurationSLEEP- Set Sleep Mode ConfigurationSTATE- Display Status and StatisticsSAVE- Save Current Configuration into Configuration FileINFO- Display Product ID along with Hardware/Software VersionsATI- Display Product ID along with Hardware/Software VersionsMAP- Operates with Channel MapDATAMODE- Exit Command Mode[COMMAND] /?- Display Command Usage4.3. SAVEThe SAVE command is intended to store the unit’s currently used configuration into the UserConfiguration file. The configuration stored in the User Configuration file is activated by automaticallyafter unit’s reboot.4.4. SLEEPThe SLEEP command determines the sleep mode parameters. The sleeping AW435BT can be activatedby real-time CLK, DTR/RTS lines, and command received through TTL inputs. The user can select one,two, or all three conditions.SLEEP [Parameter Name] [Parameters List] [/?] Parameter Name Parameter ListCLK 0 – Do not activate by internal real-time clock(1 – 255) – Activate by internal real-time clock after 100 to 25500 msec of sleepingHW 0 – Do not activate through DTR/RTS lines1 – Activate through DTR/RTS lines
Command Line InterfaceDiagnostics and Identification Commands30 www.javad.com5. Diagnostics and Identification Commands5.1. INFOThe INFO command is used to retrieve the Radio ID along with its Hardware version, the loaded real-time software version/revision and BootLoader’s version/revision.INFO [Parameter Name] [Parameters List] [/?]The INFO command without Parameter Name indicates all values:HPT204BT VHF Transceiver, Javad GNSSProduct ID =54S/N =0000000123BBHardware =Ver. 3.3Software =Ver. 1.8 Rev 04 B24BootLoader =Ver. 3.0 Rev 03BT addr =00:18:D7:00:3C:C75.2. STATEThe STATE command is used to check the state of the wireless link, the unit in the link, and the alarmcontrol lines. To specify a radio unit (local or remote), the CONNECT command must be used in prior ofSTATE command using.TTL 0 – Do not activate by external sense lines1 – Activate by external sense linesGTS 0 – Disable Sleep mode (default)(1 – 255) – Go to sleep mode if there is no activity in 10 to 2550 msecParameter Name Parameter ListID Product ID:ID54 - HPT204BTSN Six bytes Serial Number (SN)HW 1.0 - hardware version in numeric “Major.Minor” formatSW Ver. 1.0 Rev. A - displays software's version in numeric “Major.Minor” format and revision in numeric format (range from 01 to 99) for engineering releases and alphabetic format (A to Z) for manufacturing releasesBL Ver. 1.0 Rev. A - displays BootLoader’s version in numeric “Major.Minor” format and revision in numeric format (range from 01 to 99) for engineering releases and alphabetic format (A to Z) for manufacturing releasesBT Bluetooth serial numberParameter Name Parameter List
Command Line InterfaceDiagnostics and Identification Commands31www.javad.com STATE [Parameter Name] [Parameters List] [/?]The STATE command without Parameter Name indicates all values as shown below:RSSI =-141 dBmBER =0E-0FREQ =235.000000 MHzCHAN =-4TEMP =32SYNC =0MODE =FIXEDVHPA =11.75 VBT =ONParameter Name Parameter ListRSSI -15 to -137 dBm - Indicates the Receive Signal Strength in dBmBER 0 to 9.9E-3 - Indicates the BER levelFREQ 215.000000 to 255.000000 MHz - Displays the central frequency of the operating channelTEMP -30.C to 100.C. Displays the temperate inside of enclosure.SYNC 0 - if link is not established yet1 - indicates the link establishedMODE AUTO/FHOP/FIXEDVHPA VCC VBT ON/OFF
Command Line InterfaceDiagnostics and Identification Commands32 www.javad.com
Appendix A33www.javad.com SPECIFICATIONSA.1. HPT204BT VHF Modem SpecificationsThe following sections provide specifications for the modem and its internal components.A.1.1. General Radio SpecificationsTable A-1. General Radio Specifications Parameter SpecificationOperating Frequency Range 215-255 MHzRated RF Output Power and Frequency RangesUSA: 2 W - 217-220 MHz; 4 W - 220-222 MHzCanada: 4 W - 217-218 MHz and 219-220 MHz;4 W - 220-222 MHzChannel Bandwidth 25/12.5/6.25 kHz (USA)12.5/6.25 kHz (Canada)25/20/12.5 kHz (EU)Data Rate (25/20/12.5/6.25 kHz Channel Bandwidth)9600/7500/4800/2400 bps – BPSK/GMSK19200/15000/9600/4800 bps – QPSK28800/22500/14400/7200 bps – 8PSK38400/30000/19200/9600 bps – 16QAMSystem Gain for BPSKmodulation (Antenna gain is notincluded)161 dB (for 25 kHz Channel Bandwidth)163 dB (for 12.5 kHz Channel Bandwidth)164 dB (for 6.25 kHz Channel Bandwidth)Roaming Speed for BPSK modulation 75 mph / 120 km/hModulation GMSK/BPSK/QPSK/8PSK/16QAM Nominal Impedance 50 OhmsEnd to End delay 60 msCommunication Mode Time Division Duplex (TDD)Time Division Multiple Access (TDMA)Maximum Distance Range 16 miles / 26 kmSerial port Serial (RS-232) up to 115200 bps.Serial port configurable as RS-232 and RS-422, or RS-485USB USB 2.0 device port (12 Mbps)Bluetooth Bluetooth V2.0 Class 2 supporting SPP Slave and Master ProfilesBluetooth Antenna Embedded
SpecificationsHPT204BT VHF Modem SpecificationsEnvironmental Specifications34 www.javad.comA.1.2. Environmental SpecificationsTable A-2 lists the modem’s environmental specifications.Table A-2. Environmental SpecificationsA.1.3. Transmitter SpecificationsTable A-3 lists the transmitter specifications.Table A-3. Transmitter SpecificationsParameter SpecificationTemperature Operating –40oC to +60oCStorage –40oC to +85oCEnvironmental IP 66Dimensions (H x W x D) 146 mm x75 mm x 44 mmWeight 488 gPower Supply Voltage +9 to +36 VDC nominalPower Consumption (Average) 18W / 2W / 0.01W –Transmit / Receive / Sleep Housing/Color Aluminum / Two-tone JAVAD GNSS Green / GrayVHF Antenna Connector BNC, 50Parameter SpecificationOutput Power USA, Canada 15 dBm to 36 dBm in 1 dB steps(32mW to 4W)EU 15 dBm to 36 dBm in 1 dB steps(32mW to 2W)Output Power Control Accuracy ±1.5 dB (at normal test conditions)Carrier Frequency Stability ±1.5 ppm initial stability over temp with±3.0 ppm aging/yearMax. Frequency Error ±1.0 kHz (at normal test conditions)±1.5 kHz (under extreme test conditions)Adjacent Channel Power (Conducted)25/12.5/6.25 kHz CS 25/20/12.5 kHz CS Part §90.210 (C, D, E)Clause 4.2.4 EN 300 113-2 (60 dBc)Spurious Emission (Conducted) -36 dBm (9 kHz – 1GHz) -30 dBm (1GHz – 4 GHz)Spurious Emission (Radiated) -36 dBm (9 kHz to 1 GHz)-30 dBm (1 GHz to 4 GHz)
SpecificationsComplianceReceiver Specifications35www.javad.com A.1.4. Receiver SpecificationsTable A-4 lists the receiver specifications.Table A-4. Receiver SpecificationsA.2. ComplianceA.3. Connector SpecificationsDB15 ConnectorThis provides DB15 connectivity for the HPT204BT with a DB9 for connection to a PC/CE Device forconfiguration. Figure A-1. DB15 ConnectorParameter SpecificationNoise Figure 3 dBReceiver Sensitivity BPSK(BER 1x10-4, 25 kHz CS QPSK 8PSK16QAMGMSK-116 dBm 25kHz / -117 dBm 12.5kHz-115 dBm 25kHz / -116 dBm 12.5kHz-110 dBm 25kHz / -111 dBm 12.5kHz-106 dBm 25kHz / -107 dBm 12.5kHz-113 dBm 25kHz / -114 dBm 12.5kHzDynamic Range -115 to –15 dBmMax. Input Signal Level -10 dBmCo-channel Rejection -8 dB for 25 kHz Channel Bandwidth-12 dB for 12.5 kHz Channel Bandwidth-16 dB for 6.25 kHz Channel BandwidthAdjacent Channel Selectivity 70 dB for 25 kHz Channel Bandwidth60 dB for 12.5 kHz Channel Bandwidth50 dB for 6.25 kHz Channel BandwidthParameter SpecificationFCC Part 90 Industry Canada RSS-119R&TTE ETSI EN 300 113-2; ETSI EN 301 489-5; EN 60950-1:2006
SpecificationsConnector SpecificationsReceiver Specifications36 www.javad.comThis connector provides DB15 connectivity for the HPT204BT with DTE. About using and configurationRS-485 please contact JAVAD GNSS support.Table A-5. DB15 Connector SpecificationsExternal Antenna RF ConnectorThe external antenna connector type is a BNC RF connector AEP Connectors p/n 6501-7051-003.Number Signal Name Dir Details1 DCD_OUT O Data Carrier Detect (RS-232)2 DTR_OUT O Data Terminal Ready (RS-232)3 RX+/CTS_IN I Receive Data positive line (RS-422)/Clear to Send (RS-232)4 RX-/RX_IN I Receive Data negative line (RS-422)/Receive Data (RS-232)5 PWR_IN I +9 to +36 VDC Power Input6 USB_PWR I Power Input line (USB)7 Ground - Power Ground8 PWR_IN I +9 to +36 VDC Power Input9 DSR_IN I Data Set Ready (RS-232)10 TX+/RTS_OUT O Transmit Data positive line (RS-422) /Request to Send (RS-232)11 TX-/TX_OUT O Transmit Data negative line (RS-422) / Transmit Data (RS-232)12 Ground - Power Ground13 USB_D+ I/O Positive line (USB)14 USB_D- I/O Negative line (USB)15 Ground - Power Ground
Appendix B37www.javad.com VHF RADIO USAGEMany countries require a license for radio users (such as the United States of America). Be sure youcomply with all local laws while operating a VHF radio.Surveying in RTK mode has made VHF the most popular choice for communications between base androver receivers. Know the strengths and weaknesses of this technology to get the best use out of yourreceiver.The quality and strength of the VHF signals translates into range for VHF communications.The system’s range will greatly depend on the local conditions. Topography, local communications andeven meteorological conditions play a major role in the possible range of RTK communications.If needed, use a scanner to find clear channels for communication.
VHF Radio Usage38 www.javad.com
Appendix C39www.javad.com SAFETY WARNINGSRead these instructions.• Keep these instructions.• Heed all warnings.• Follow all instructions.• Clean only with a damp cloth.• Do not block any of the ventilation openings. Install in accordance with the manufacturer'sinstructions.• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus(including amplifiers) that produce heat.• Protect the power cord from being walked on or pinched particularly at plugs, conveniencereceptacles, and the point where they exit from the apparatus.• Only use attachments/accessories specified by the manufacturer.• Refer all servicing to qualified service personnel. Servicing is required when the apparatus hasbeen damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilledor objects have fallen into the apparatus, or has been dropped.• Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, shall beplaced on the apparatus.
Safety WarningsGeneral Warnings40 www.javad.comC.1. General WarningsHPT204BT is a wireless device used in a mobile application, at least 100 cm from any body part of theuser or nearby persons. Note: Minimum separation distance of 100 cm between the antenna and persons must be maintained.This product should never be used:• Without the user thoroughly understanding operator’s manual.• After disabling safety systems or altering the product.• With unauthorized accessories.• Contrary to applicable laws, rules, and regulations.DANGER:THE HPT204BT SHOULD NEVER BE USED IN DANGEROUS ENVIRONMENTS.
Appendix D41www.javad.com WARRANTY TERMSJAVAD GNSS electronic equipment are guaranteed against defective material and workmanship undernormal use and application consistent with this Manual. The equipment is guaranteed for the periodindicated, on the warranty card accompanying the product, starting from the date that the product is soldto the original purchaser by JAVAD GNSS’ Authorized Dealers1.During the warranty period, JAVAD GNSS will, at its option, repair or replace this product at noadditional charge. Repair parts and replacement products will be furnished on an exchange basis and willbe either reconditioned or new. This limited warranty does not include service to repair damage to theproduct resulting from an accident, disaster, misuses, abuse or modification of the product.Warranty service may be obtained from an authorized JAVAD GNSS warranty service dealer. If thisproduct is delivered by mail, purchaser agrees to insure the product or assume the risk of loss or damagein transit, to prepay shipping charges to the warranty service location and to use the original shippingcontainer or equivalent. A letter should accompany the package furnishing a description of the problemand/or defect.The purchaser's sole remedy shall be replacement as provided above. In no event shall JAVAD GNSS beliable for any damages or other claim including any claim for lost profits, lost savings or other incidentalor consequential damages arising out of the use of, or inability to use, the product.1. The warranty against defects in JAVAD GNSS battery, charger, or cable is 90 days.
900 Rock Avenue, San Jose, CA 95131 USAPhone: +1(408)770-1770Fax: +1(408)770-1799www.javad.comCopyright © JAVAD GNSS, Inc., 2013All rights reserved. No unauthorized duplication.

Navigation menu