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Harxon HX-DU1018D OEM Radio Modem





The HX-DU1018D OEM radio modem from Harxon provides reliable data communications for mission-critical applications where a combination of stability, supreme performance and long range communication are required.

The HX-DU1018D is a 0.5W and 1W radio modem, with light weight, small size and stable high performance. It can offer a frequency range between 410-470MHz. Also the frequency band can be customized as special requirement.

It is flexible for the users to set the UART baud rate, output power, data rate, modulation mode select etc parameters. It is your ideal choice for designing wireless data transmission products which can be used for surveying, mapping and UAV.


  • Supports 410-470MHz band range
  • Data link rate: 345Kbps
  • Point to Point
  • Light weight, High performance, High reliability
  • Longer Transmission Distance,Over 50Km In Open Air
  • Miniature Size: 33×26.5×3.5mm
  • Only 5 grams
  • Adjustable Transmit Power 0.5W-1W
  • Industrial Temperature: -40℃ to +70℃

Technical Specifications

Frequency Range: 410 MHz ~ 470 MHz
Operating Mode: Half-Duplex
Channel Spacing: 12.5 KHz ~ 25 KHz
Forward Error: Correction Hamming
Operation Voltage: 3.3 V
Power Dissipation – High Power: 4.0 W @ 3.3 V DC (typical)
Power Dissipation – Low Power: 2.5 W @ 3.3 V DC (typical)
Power Dissipation – Receiver: 0.5 W @ 3.3 V DC (typical)
Frequency Stability: ≤±1.0ppm
Size: 33 mm × 26.5 mm × 3.5 mm
Weight: 5 g
Operating Temperature: -40 °C ~ +70 °C
Storage Temperature: -40 °C ~ +85 °C
Antenna Port: IPEX or MMCX
Antenna Impedance: 50ohm
Data Interface: 30 pin, 0.5 mm
Data Interface: 80Pin SMT
Antenna Interface: IPEX
High Level (1W) RF Output Power: 30.5±0.5dBm@ 3.3VDC
Low Level (0.5W) RF Output Power: 27.5±0.5dBm@ 3.3VDC
Power Stability: ±1dB
Harmonics: >50dB
Sensitivity: -117dBm@BER 10-3, 9600bps
Co-Channel Rejection: >-12dB
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-DU1018D 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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