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Harxon HX-DU1012R OEM Radio Modem


Receiving only. Frequency: 410-470MHz



The HX-DU1012R OEM radio modem from Harxon provides reliable data communications for mission-critical applications where a combination of stability, supreme performance and long range are required.

The HX-DU1012R is a receive-only modem 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. This modem provides reliable operation with low power consumption which makes it versatile and easy to use for a wide variety of applications. Their compact size and ease-of-use make these units perfect for innumerable mobile/remote data applications.

The HX-DU1012R integrates the latest modem technology from Harxon, which can be used in oil and gas field monitoring, water and waste water management, automatic vehicle location, differential GPS navigation and differential/RTK survey correction applications.


  • 60MHz Bandwidth Coverage 410-470 MHz bands
    Advanced data link design for high performance over entire band
  • High Air Link Rate
  • Software-Derived Channel Bandwidth
    Compatible with both 12.5 and 25 kHz radios
  • High Environmental Capabilities
    Wide temperature specifications
    High vibration tolerance
  • Compact Structural
    Size: 57×36×8mm
  • Low power consumption

Technical Specifications

Frequency Range: 410 MHz ~ 470 MHz
Operating Mode: Simplex/Receiver Only
Channel Spacing: 12.5 KHz ~ 25 KHz
Operation Voltage: 3.3 V ~ 5.0 V
Size: 57 mm × 36 mm × 8 mm
Weight: 22 g (approximate)
Operating Temperature: -40 °C ~ +70 °C
Storage Temperature: -40 °C ~ +85 °C
Antenna Port: MMCX
Antenna Impedance: 50ohm
Data Interface: 6 pin, 2.0 mm
Sensitivity: -112dBm@BER 10-3, 9600 bps
Adjacent Channel Selectivity: >50dB@25KHz
Air Baud Rate: 4800 bps, 9600 bps, 19200 bps
Modulation Type: GMSK
Serial Port Baud Rate: 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps


The HX-DU1012R OEM 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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