HPT435* UHF Modem Operator’s Manual Version 1.3 Last Revised October 22, 2009 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.
www.javad.
TABLE OF CONTENTS Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Terms and Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 FCC Class B Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7. Checking Firmware Version. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.8. Loading New Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Chapter 3. Configuration Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3.1. HPT435 as a Base Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 3.2.
PREFACE Thank you for purchasing this product. The materials available in this Manual (the “Manual”) have been prepared by JAVAD GNSS, Inc. (“JAVAD GNSS”) for owners of JAVAD GNSS products. It is designed to assist owners with the use of HPT435 and its use is subject to these terms and conditions (the “Terms and Conditions”). Note: Please read these Terms and Conditions carefully. Terms and Conditions USE – JAVAD GNSS modems are designed to be used by a professional.
Preface Terms and Conditions SUCH DISCLAIMED DAMAGES INCLUDE BUT ARE NOT LIMITED TO LOSS OF TIME, LOSS OR DESTRUCTION OF DATA, LOSS OF PROFIT, SAVINGS OR REVENUE, OR LOSS OF THE PRODUCT'S USE. IN ADDITION, JAVAD GNSS IS NOT RESPONSIBLE OR LIABLE FOR DAMAGES OR COSTS INCURRED IN CONNECTION WITH OBTAINING SUBSTITUTE PRODUCTS OR SOFTWARE, CLAIMS BY OTHERS, INCONVENIENCE, OR ANY OTHER COSTS.
Preface Regulatory Information FCC Class B Compliance governed by, and construed in accordance with, the laws of the State of California, without reference to conflict of laws. Regulatory Information The following sections provide information on this product’s compliance with government regulations. FCC Class B Compliance This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2.
Preface Manual Conventions Canadian Emissions Labeling Requirements Canadian Emissions Labeling Requirements This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le matériel brouilleur du Canada. WEEE Directive The following information is for EU-member states only: The use of the symbol indicates that this product may not be treated as household waste.
Preface Screen Captures WEEE Directive Screen Captures This manual includes sample screen captures. Your actual screen can look slightly different from the sample screen due to the modem you have connected, operating system used and settings you have specified. This is normal and not a cause for concern. Technical Assistance If you have a problem and cannot find the information you need in the product documentation, contact your local dealer.
Preface Technical Assistance WEEE Directive 10 www.javad.
Chapter 1 INTRODUCTION External extra rugged digital high power UHF radio transceiver programmable in frequency ranges from 406.1 to 470 MHz. It has GMSK, DBPSK, DQPSK, 4FSK, D8PSK, and D16QAM modulations with advanced forward error correction and data scrambling. The output power is programmable from 320 mW to 35 W. Figure 1-1.
Introduction Getting Acquainted LEDs 1.1. Getting Acquainted The HPT435 is a rugged and very powerful external radio transceiver 152 mm wide 84 mm deep 72 mm high, weighs 900 g. 1.1.1. LEDs External LED's (see Figure 1-2) are used for Link and Line status indication: Position LED Name Color Description 1 PWR Green Active if Power connected to modem 2 SYNC Red Active whenever a signal with a level exceeding the level required for reception exists on the radio channel (min. light on 200ms).
Introduction Getting Acquainted External Antenna Connector 1.1.3. External Antenna Connector The external antenna connects to the BNC external antenna connector (Figure 1-3). Antenna Connector Figure 1-3. HPT435 back side 1.1.4. Mounting Bracket The mounting bracket (Figure 1-3) connects the modem to a standard pole/adapter (Figure 1-4). Mounting Bracket Figure 1-4. Mounting Bracket 1.1.5.
Introduction Getting Acquainted Literature 1.1.6. Literature HPT435 literature, including manuals and other product information are available on the JAVAD GNSS website (http://www.javad.com): • HPT435 Operator’s Manual • Functional specifications 1.1.7. External Antenna (not included) Antenna type depends on the site requirements, and may be directional or omni-directional. 1.1.8. Storage Precautions 1. Always clean the instrument after use.
Chapter 2 CONFIGURATION 2.1. Powering HPT 435 You can use the rechargeable battery type Power Sonic PS-12400 or similar and Accessory Power Cable, PL-700/Battery Clips (2.5m), p/n14-578111-01. Figure 2-1. Power cable, PL-700/Battery clips Warning: Powering HPT435 please observe polarity! For PS-12400 battery charging use the charger “Power-Sonic Chargers” type PSC-124000A. Figure 2-2. PS-12400 battery www.javad.
Configuration Powering HPT 435 Power supply requirements 2.1.1. Power supply requirements A single external power supply is necessary to operate HPT435. The external power supply needs to be Listed for US and Certified for EU countries, it needs also to be a Limited Power Source and rated for Outdoor Use and have an output rated for +12V, 10A. This may not be the same range as other JAVAD GNSS products with which you are familiar.
Configuration Configuring HPT435 Power supply requirements 2.2. Configuring HPT435 ModemVU is JAVAD GNSS’s configuration utility for external modems and modems embedded in JAVAD GNSS modems. ModemVU provides the following functions: • • • • Connecting a computer to an UHF 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.
Configuration Connecting HPT435 and Computer Power supply requirements 2.4. Connecting HPT435 and Computer To configure, or maintain HPT435, you need to connect the modem and a computer using an Data-Ser Cable, DB9/DB15 (6ft/1.8m) p/n 14-578110-01 and start ModemVU. Figure 2-3.
Configuration Configuring HPT435 Power supply requirements 2.6. Configuring HPT435 1. Connect the computer and HPT 435, as described in “Connecting HPT435 and Computer” on page 18. Turn on the HPT 435. 2. Start ModemVU. 3. Select the HPT435 (Figure 2-5), and click OK: Figure 2-5. Options window 4. Select the COM port the HPT435 modem is connected to (Figure 2-6). Click Connect. Figure 2-6. Connect to ModemVU 5.
Configuration Configuring HPT435 Power supply requirements Table 2-1. Modem Parameters for the Radio Link Tab Parameter Protocol Base Modem Simplex Transmitter or Simplex Transmitter to Repeater Repeater Simplex Repeater Rover Modem Simplex Receiver For 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 port Auto - allows receiving data from base and repeater in auto mode1.
Configuration Checking Firmware Version Power supply requirements Figure 2-7. Radio Link tab 6. When finished, click File Disconnect. 2.7. Checking Firmware Version Use ModemVU to check the firmware version of your HPT435. 1. Connect your modem and computer. See “Connecting HPT435 and Computer” on page 18 for this procedure. 2. Start ModemVU. Select the HPT435 and than the COM port and click Ok (see “Configuring HPT435” on page 19). www.javad.
Configuration Checking Firmware Version Power supply requirements 3. Click on Identification tab (Figure 2-8). Figure 2-8. Identification tab This tab lists important information about the hardware accessories and software properties. 4. Click File Disconnect, then File Exit to quit ModemVU. 22 www.javad.
Configuration Loading New Firmware Power supply requirements 2.8. Loading New Firmware The modem uses ModemVU to load firmware onto the modem. For more information, refer to the ModemVU 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 HPT435 and Computer” on page 18. 3. Start ModemVU. Select the HPT435 and than the COM port and click Ok (see “Configuring HPT435” on page 19). 4.
Configuration Loading New Firmware Power supply requirements 6. Open the required firmware folder. Select the .xmd file and click OK (Figure 2-10): Figure 2-10. Load New Firmware 7. Wait until the new firmware version process will be complete. 8. Click File Disconnect, then File Exit to quit ModemVU. 24 www.javad.
Chapter 3 CONFIGURATION EXAMPLES Figure 3-1. HPT435 Installation Example www.javad.
Configuration Examples HPT435 as a Base Configuration 3.1. HPT435 as a Base Configuration 1. Connect the TRIUMPH-1 receiver to computer. See for details the TRIUMPH-1 Operator’s Manual. 2. Connect the external HPT435 UHF radio to receiver’s port B with cable Accessory DataSer cable, ODU-7/D15 (1.8 m) p/n 14-578108-01. See “Connecting HPT435 and TRIUMPH-1” on page 18. 3. Power the HPT435.
Configuration Examples HPT435 as a Base Configuration 7. Select the port the TRIUMPH-1 receiver is connected to and click Connect (Figure 3-3). Figure 3-3. ModemVU. Connection 8. In the Radio Link tab set the following parameters, and click Apply (Figure 3-4): Figure 3-4. Radio Link tab settings • • • • • • • • Protocol: Simplex Transmitter Frequency (MHz): 406 to 470 Output power (dBm/W): 45/35.00 Modulation Type: DQPSK Link Rate: 19200 Link Space: 25.
Configuration Examples HPT435 as a Base Configuration 10. Start TriVU. Select port the TRIUMPH-1 receiver is connected to and click OK (Figure 35). Figure 3-5. TriVU. Selecting port 11. Click Configuration Receiver. 12. In the Base tab click the Get from receiver button. Reference geodetic coordinates appear. Click Apply (Figure 3-6). Figure 3-6. Base tab 28 www.javad.
Configuration Examples HPT435 as Repeater Configuration 13. In the Ports tab set the Port B Output mode to RTK CMR, and click Apply, then OK (Figure 3-7). Figure 3-7. Rover tab 3.2. HPT435 as Repeater Configuration 1. Start ModemVU. 2. Select HPT435 and click OK (Figure 3-8). Figure 3-8. ModemVU. Options window www.javad.
Configuration Examples HPT435 as Repeater Configuration 3. Select the port receiver is connected to and click Connect (Figure 3-9). Figure 3-9. ModemVU. Connection 4. In the Radio Link tab set the following parameters, and click Apply (Figure 3-10): Figure 3-10. Radio Link tab settings • • • • • • • • Protocol: Simplex Repeater Frequency (MHz): 406 to 470 Output power (dBm/W): 45/35.0 Modulation Type: DQPSK Link Rate: 19200 Link Space: 25.0 kHz Forward Error Correction: ON Scrambling: ON 5.
Appendix A SPECIFICATIONS A.1. HPT435 UHF Modem Specifications The following sections provide specifications for the modem and its internal components. A.1.1. General Radio Specifications Table below lists the modem’s general specifications. Table A-1. General Radio Specifications Parameter Specification Operating Frequency Range 406 - 470 MHz (EU) 406.1 - 470 MHz (USA) 406.1 - 430;450-470 MHz (Canada) Channel Spacing 25/12.5/6.25 kHz (USA, Canada) 25/20/12.
Specifications HPT435 UHF Modem Specifications Environmental Specifications End to End delay 60 ms Communication Mode Time Division Duplex (TDD) Time Division Multiple Access (TDMA) Maximum Distance Range 48 miles / 77 km Serial port Serial (RS-232) up to 115200 bps. Serial port configurable as RS-232 and RS-422, or RS-485 USB USB 2.0 device port (12 Mbps) A.1.2. Environmental Specifications Table A-2 lists the modem’s environmental specifications. Table A-2.
Specifications HPT435 UHF Modem Specifications Transmitter Specifications A.1.3. Transmitter Specifications Table A-3 lists the transmitter specifications. Table A-3. Transmitter Specifications Parameter Specification Output Power USA 25 dBm to 45.44 dB m in 1 dB steps (320 mW to 35W) EU 25 dBm to 41.76 dBm in 1 dB steps (320 mW to 15W) 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/year Max.
Specifications Connector Specifications Receiver Specifications A.2. Connector Specifications Power Connector Table A-5 gives specifications to power connector type 23-500153-01 CONN, HIGH CURRENT PL-700 RECEPT ALDEN 300906. White Marker 1 2 Table A-5. Power Connector Specifications Number Signal Name Dir Details 1 Power_INP P 12 volts DC input 2 Power_GND - Ground, power return DB15 Connector This connector provides DB15 connectivity for the HPT435 with DTE.
Specifications Connector Specifications Receiver Specifications Table A-6.
Specifications Connector Specifications Receiver Specifications 36 www.javad.
Appendix B UHF RADIO USAGE Many countries require a license for radio users (such as the United States). Be sure you comply with all local laws while operating a UHF radio. Surveying in RTK mode has made UHF the most popular choice for communications between base and rover receivers. Know the strengths and weaknesses of this technology to get the best use out of your receiver. The quality and strength of the UHF signals translates into range for UHF communications.
UHF Radio Usage 38 www.javad.
Appendix C SAFETY WARNINGS Read 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's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Safety Warnings General Warnings C.1. General Warnings HPT435 is a wireless device used in a mobile application, at least 100 cm from any body part of the user 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.
Appendix D WARRANTY TERMS JAVAD GNSS electronic equipment are guaranteed against defective material and workmanship under normal use and application consistent with this Manual. The equipment is guaranteed for the period indicated, on the warranty card accompanying the product, starting from the date that the product is sold to the original purchaser by JAVAD GNSS’ Authorized Dealers1. During the warranty period, JAVAD GNSS will, at its option, repair or replace this product at no additional charge.
1731 Technology Drive, San Jose, CA 95110 USA Phone: +1(408)573-8100 Fax: +1(408)573-9100 www.javad.com Copyright © JAVAD GNSS, Inc., 2009 All rights reserved. No unauthorized duplication.
