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Harxon HX-DU2005D Embedded Radio Modem


Embedded Radio Modem for Wireless Data Communications



The HX-DU2005D embedded radio modem from Harxon is a high performance radio modem providing reliable and stable wireless data communications for mission critical applications such as geodetic surveying and autonomous guidance solution for agricultural machines. It is an adjustable 0.5W and 2W UHF transceiver designed for integration into products that require either a one-way or two-way radio communication link that is configurable for operation between 410-470MHz.

The HX-DU2005D provides reliable operation with sophisticated features as high/low power switching, serial port baud rate switching, air baud rate switching, robust product performance with strong anti-interference capacity.

The HX-DU2005D is compatible with mainstream radio protocols such as TrimTalk450, TrimMark3, Transparent, SATEL, and also upgradable with expandable customized radio protocols are available.

The HX-DU2005D weights only 60g with small dimension, and it could be easily integrated into customer’s host device. It adopts compact single board structure with efficient heat dissipation case.

The HX-DU2005D adopts optimized structure design for upgraded transmission efficiency while reducing power consumption, prolongs the battery life.


  • Versatile Features with Reliable Performance
  • Compatible with Major Radio Protocols
  • Compact Single Board Structure for Easy Integration
  • Low Power Consumption

Technical Specifications

Frequency: 410-470MHz
Operating Mode: Half-duplex
Channel Spacing: 25KHz, 12.5KHz
Modulation Type: GMSK / 4FSK
Channels: 1 (programmable)
Operating Voltage: 5.0V
Power Consumption (Typical): High power 5.0W@5V DC
Low Power 3.5W@5V DC
Standby 0.5W@5V DC
Frequency Stability: ≤±1.0ppm
Dimension: 75 (L) × 46 (W) × 11 (H) mm
Weight: 60 g (approximate)
Antenna Interface: MCX Female
Antenna Interface Impedance: 50ohm
Data Interface: 2*8pin 1.27mm
Air Baud Rate: 9600bps / 19200bps
Serial Port Baud: 9600bps / 19200bps / 38400bps / 115200bps
RF Output Power: High Power (2.0W) 33.2±0.5dBm@DC 5V
Medium Power (1.0W) 30.0±0.5dBm@DC 5V
Low Power (0.5W) 27.5±1.0dBm@DC 5V
Power Stability: ±1dB
Adjacent Channel Power: >50dB@25KHz
Sensitivity: -115dBm@BER 10-5/9600bps
Co-channel Rejection: >-12dB
Operating Temperature: -40°C to +70°C
Storage Temperature: -50°C to +85°C
Shock and Vibration: GB / T2423.56-2006 / ISO 16750-3 2003


The HX-DU2005D embedded radio modem from Harxon is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.

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Client Testimonials

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"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."
J.O. - Ground Navigation
"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"
F.A. - Survey Industry

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