UHF Radio Modem HX-DU8616D Pro for GNSS RTK

Introduction
Key Features
Parameters
Applications
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Introduction

HX-DU8616D Pro is an advanced, high speed, high power, wireless data link built to withstand the demanding conditions of GNSS/RTK surveying and precise positioning. Due to the 35W high transmitting power, connection distances up to 20 kilometers can be covered in favorable conditions. It is designed with a ruggedized IP67 weatherproof enclosure to withstand extreme environments. HX-DU8616D PRO supports intelligent serial baud rate identification function 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 eRadio and RTK.

IP67 Rugged Protection
User Friendly OLED Screen Display
Compatible Mainstream Communication Protocols
Supports H/M/L Three Level Transmission Power(Customized)

Key Features

Intelligent Serial Baud Rate Identification

HX-DU8616D PRO supports intelligent serial baud rate identification function 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 eRadio and RTK.
Multiple Operating Modes

HX-DU8616D PRO is an easy-to-use radio modem that provides dependable performance as either a base, radio repeater or network repeater working with other Harxon radio modems in challenging environments. In the store and forward operating mode, eRadio receives messages, buffers the received data, and transmits further to another substation.
Convenient Mobile APP Operations

The user programmable eRadio 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.
Multiple Communication Protocols

HX-DU8616D PRO is a highly versatile device that is capable of supporting multiple communication protocols, including ETALK, TRIMTALK™, TRIMMARK™3, Transparent-EOT, SATEL®, and the unique ETALK communication protocol developed by Harxon. With this wide range of communication protocols, it is able to connect and communicate with a variety of different devices and systems.

Parameters

Performance
Connectivity
Mechaical
Environmental
Drawing

Frequencies(selectable)	410MHz~470MHz
Operating Mode	Transceiver Transmitter Radio Repeater Network Repeater
Channel Spacing	12.5KHz/25KHz
Channels	Up to 200 programmable channels (user selectable)
Operating Voltage	9V~16V
Power Dissipation (Typical)	Transmit Output Power H:(35W) 85W@12V DC Transmit Output Power M:(22W) 60W@12V DC Transmit Output Power L: (5W) 35W@12V DC Sleep State 2W@12V DC
Frequency Stability	≤±1.0ppm

Transmitter	RF Output Power: H:35W 45.4±0.5dBm @DC 12V M:22W 43.4±0.5dBm @DC 12V L:5W 37±1dBm @DC12V RF Power Stability: ±1dB
Receiver	Sensitivity: <-114dBm@BER 10-5，9600bps
Modem	Data Rate: 4800bps/9600bps/19200bps Data Speed of Serial Interface: 9600、19200、38400、57600、115200bps Modulation: GMSK/4FSK
BLUETOOTH	Bluetooth Version: 2.0/4.0 Bluetooth Antenna: Built-in
4G	4G bands[MHz]: B1(2100), B3(1800), B7(2600), B8(900), B20(800) 3G bands[MHz]: B2(2100), B8(900) 2G bands[MHz]: B3(1800), B8(900)