Email Us: [javascript protected email address] Toll Free: 1-866-642-1880

Harxon eRadio HX-DU8616D Base Radio


A long-range and power efficient solution for GNSS RTK applications.



The Harxon eRadioTM HXDU8616D base radio has intelligent serial baud rate identification for different RTK devices. It can automatically identify RTK serial baud rate with radio data cable and provide a plug and play form for easy connection between eRadioTM and RTK. Due to high transmitting power from 5W-35W, transmission data can be up to 19200 bps/s over connection distance between 50 to 80 kilometers depending on the environment.

The eRadioTM HXDU8616D base radio offers surveyors an easy-to-use radio modem that provides dependable performance as either a base, or repeater working with other Harxon radio modems in challenging environments. In the store and forward operating mode, eRadioTM receives messages, buffers the received data, and transmits further to another substation.

The user programmable eRadioTM HXDU8616D base radio also supports the Bluetooth of APP to configure data and updates radio status. Its diagnostic reporting software can realize the built-in reliability monitoring, such as internal temperature, environment status, battery level and channel inspection etc., these features allow users to both anticipate and deal with potential issues efficiently.

In addition to compatible with radio protocols by Trimble and Satel, eRadioTM HXDU8616D base radio is also equipped with its unique ETALK communication protocol, which used Harxon’s exclusive algorithms and advanced processors. Under the same conditions, ETALK protocol can significantly reduce the BER of weak signals and the communication distance can be increased by 20%.

The compact, rugged eRadioTM HXDU8616D base radio is particularly well suited for heavy-duty outdoor use. It is designed for easy mobile use with OLED display screen in demanding field conditions. The IP67 full metal cover provides dust and water resistance that keeps surveyors working with confidence and efficiency.


  • Intelligent Serial Baud Rate Identification
  • Multi-Operating Mode Switching
  • Mobile APP Operations
  • Exclusive ETALK Communication Protocol
  • High Definition OLED Display

Technical Specifications

Frequency: 410MHz~470MHz
Operating Modes: Transceiver, Transmitter, Radio Repeater, Network Repeater
Channel Width: 12.5KHz/25KHz
Channels: Up to 200 programmable channels (user selectable)
Operating Voltage: 9V~16V
Frequency Stability: <±1ppm
Ingress Protection Rating: IP67
Dimensions: 175 mm (H) × 130 mm (W) × 86.5 mm (D)
Weight: 2kg
Operating Temperature: -40 °C – +65 °C
Storage Temperature: -50 °C – +85 °C
Connector: TNC female
Data Connector: LEMO 5pin


The eRadio HX-DU8616D base radio from Harxon is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.

Testimonial Icon

Client Testimonials

This page is having a slideshow that uses Javascript. Your browser either doesn't support Javascript or you have it turned off. To see this page as it is meant to appear please use a Javascript enabled browser.

"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

Testimonial Icon

Copyright , TERRISGPS, All rights reserved, Privacy Policy, Terms