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Javad HPT435BT User Manual

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HPT435BT
UHF Modem
User manual
Version 2.2
Last Revised April 17, 2017
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.

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Summary of Contents for Javad HPT435BT

  • Page 1 Version 2.2 Last Revised April 17, 2017 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...

  • Page 3: Table Of Contents

    Diagnostics and Identification Commands 21 Antenna Installation INFO Fan for radio STATE Installing ModemVU General Radio Specifications Connecting HPT435BT and Computer Environmental Specifications Connecting through serial port Transmitter Specifications Connecting through USB port Receiver Specifications Connecting HPT435BT and TRIUMPH-1 Compliance Connecting through Bluetooth®...
  • Page 4 External Antenna RF Connector UHF RADIO USAGE SAFETY WARNINGS General Warnings Storage Precautions WARRANTY TERMS www.javad.com...

  • Page 5: Terms And Conditions

    (“JAVAD GNSS”) for owners of JAVAD GNSS products. It is designed MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR USE to assist owners with the use of HPT435BT and its use is subject to these OR PURPOSE. JAVAD GNSS AND ITS DISTRIBUTORS SHALL terms and conditions (the “Terms and Conditions”).

  • Page 6: Regulatory Information

    JAVAD GNSS. If these license terms are not acceptable, return any Regulatory Information unused software and manual. CONFIDENTIALITY – This Manual, its contents and the Software (col- lectively, the “Confidential Information”) are the confidential and propri- FCC Class A Compliance etary information of JAVAD GNSS.

  • Page 7: Weee Directive

    Alternatively, request By ensuring this product is disposed of correctly, you will help prevent technical support using the JAVAD GNSS World Wide Web site at: www. potential negative consequences for the environment and human health, javad.com.

  • Page 8: Getting Acquainted

    The HPT435BT data and power port are placed on the front of the unit. The sophisticated features of HPT435BT include data scrambling, fre- quency hopping, user selectable transmit output power level, low power consumption sleep modes, autoscanning and plug-and-play installation for remote terminals.

  • Page 9: External Antenna Connector And Bluetooth Antenna

    Figure 2. HPT435BT front side Through the data port the HPT435BT modem can be connected to RS-232 serial port with Data-Ser Cable, DB9/DB15 (6ft/1.8m), or this port can be configured as RS422/485 and connected to the RS-422 or RS-485 ports.

  • Page 10: Powering Hpt435Bt

    Power supply requirements Some antennas intended to be attached to the pole mount adapter (p/n A single external power supply is necessary to operate HPT435BT. The 14-578117-01) are designed to be operated with a ground plane and some external power supply needs to be Listed for US and Certified for EU without it.

  • Page 11: Fan For Radio

    • Navigate to the location of the ModemVU program and double-click The most efficient way to increase duty cycle of the HPT435BT transceiv- the Setup.exe icon. er is using the Fan kit (p/n 02-587101-31) shown on the picture below: •...

  • Page 12: Connecting Hpt435Bt And Computer

    Connecting through serial port please contact JAVAD GNSS customer support using QUESTIONS System at www.ja- vad.com To configure, or maintain HPT435BT, you need to connect the modem and a computer using RS-232, RS-422/4851 ports with Data-Ser Cable, DB9/ Connecting HPT435BT and TRIUMPH-1 DB15 (6ft/1.8m) p/n 14-578110-01 and start ModemVU.
  • Page 13 • Select the HPT435/HPT435BT (Figure 5) in the Options window, and click OK: Connect the external HPT435BT UHF radio to receiver’s port B with ca- ble Accessory Data-Ser cable, ODU-7/D15 (1.8 m) p/n 14-578108-01. Once you have established a connection between the modem and the TRIUMPH-1, you will be able to: •...

  • Page 14: Simplex Protocol

    OFF - disables echo- repeater ing to serial port Only from transmitter to When the HPT435BT modem is loaded with special firmware which sup- Repeater - allows receive ports Simplex protocol, the ModemVU general window will be like below: data from base transmitter Set the frequency in band 406-470 MHz with 6.25 kHz channel spacing.

  • Page 15: Half-Duplex Protocol

    Use ModemVU to check the firmware version of your HPT435BT. • Connect your modem and computer. See “Connecting HPT435BT and Computer” for this procedure. • Start ModemVU. Select the HPT435BT and than the COM port and click Ok (see “Configuring HPT435BT”). • Click on Identification tab.

  • Page 16: Loading New Firmware

    • Download the new firmware package to your computer. • Connect your modem and computer, as described in “Connecting HPT435BT and Computer”. • Start ModemVU. Select the HPT435BT and than the COM port and click Ok (see “Configuring HPT435BT” ) • Click Download Firmware button.

  • Page 17: Command Line Interface Convention

    It is the most powerful tool to configure the unit. It makes changes The following convention is implemented in HPT435BT Command Line to all possible settings that system will not be able to determine automat- Interface (CLI): ically.

  • Page 18: Software Switching To Command Mode

    • 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, data and forwards data received over the air to DTE.) www.javad.com...

  • Page 19: Networking Commands

    In the Frequency Hoping mode, the Frequency Pattern generator must gen- 4 - 25 kHz = 19200 symbols/s (available for Trimmark3 protocol only) erate the random numbers smaller than the number of frequencies listed in the unit’s www.javad.com...

  • Page 20: Serial Interfacing Commands

    0 - UART, a default setting DATATX 1 - USB Note: JAVAD GNSS radio modem’s does not support data flow and parity on the main- 2 - BT tenance serial port.The radio modem with none-dedicated maintenance serial port must 0 - UART, a default setting keep CTS line always active in MPORT mode (DP/MP is low).

  • Page 21: Special Commands

    Versions ATI- Display Product ID along with Hardware/Software Parameter Name Parameter List Versions Product ID: 35 - HPT435BT; MAP- Operates with Channel Map 43 - AW435BT; DATAMODE- Exit Command Mode Six bytes Serial Number (SN) [COMMAND] /?- Display Command Usage 1.0 - hardware version in numeric “Major.Minor”...

  • Page 22: State

    TXFREQ =410.000000 MHz CHAN =-4 Bluetooth serial number CHANTX =-4 The INFO command without Parameter Name indicates all values: TEMP =36 HPT435BT High Power UHF Transceiver, Javad GNSS Product ID =35 SYNC =0 S/N =0000000123BB MODE =FIXED Hardware =Ver. 3.3 VHPA =11.87 V...

  • Page 23: General Radio Specifications

    Power Consumption (Average) 9600/7500/4800/2400 bps – DBPSK/GMSK cycle/Sleep Data Rate (25/20/12.5/6.25 kHz 19200/15000/9600/4800 bps – DQPSK/4FSK Housing/Color Aluminum / Two-tone JAVAD GNSS Green / Gray Channel Spacing) 28800/22500/14400/7200 bps – D8PSK 38400/30000/19200/9600 bps – D16QAM UHF Antenna Connector TNC, 50W System Gain for DBPSK modulation 161 dB (for 25 kHz Channel Spacing) 163 dB (for 12.5 kHz Channel Spac-...

  • Page 24: Receiver Specifications

    50 dB for 6.25 kHz Channel Bandwidth Number Signal Name Details Compliance Power_INP 12 volts DC input Power_GND Ground, power return Parameter Specification Part 90 Industry Canada RSS-119 R&TTE ETSI EN 300 113-2; ETSI EN 301 489-5; EN 60950-1:2006 www.javad.com...

  • Page 25: Db15 Connector

    DB15 Connector This provides DB15 connectivity for the HPT435BT with a DB9 for con- DB15 (Fem) nection to a PC/CE Device for configuration. This connector provides DB15 connectivity for the HPT435BT with DTE. About using and configuration RS-485 please contact JAVAD GNSS sup- port.

  • Page 26: Uhf Radio Usage

    The quality and strength of the UHF signals translates into range for UHF communications. HPT435BT is a wireless device used in a mobile application, at least 100 cm from any body part of the user or nearby persons. The system’s range will greatly depend on the local conditions. Topography,...

  • Page 27: Warranty Terms

    The purchaser’s sole remedy shall be replacement as provided above. In no event shall JAVAD GNSS be liable for any damages or other claim in- cluding any claim for lost profits, lost savings or other incidental or conse- quential damages arising out of the use of, or inability to use, the product.
  • Page 28 900 Rock Avenue, San Jose, CA 95131, USA Phone: +1(408)770-1770 Fax : +1(408)770-1799 www.javad.com All rights reserved © JAVAD GNSS, Inc., 2017...

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