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Overview

HX-DU8616D is an external high-power transceiver eRadio, specially developed for surveying and mapping. It features long communication distance, low power consumption and intelligent and user-friendly design. With an OLED display, it supports menu operation, intelligent serial baud rate identification, starting-up status identification, interference detection, remote control and other functions.

Key Features

Intelligent Serial Baud Rate Identification

HX-DU8616D 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.

Multi-operating Mode Identify

HX-DU8616D provides dependable performance as either a base, or repeater working with other Harxon radio modems. In the store and forward operating mode, it receives messages, buffers the received data and transmits further to another substation.

Convenient Mobile APP Operations

HX-DU8616D also supports the Bluetooth of APP to configure data and updates radio status. Its diagnostic reporting software can realize the built-in reliability monitoring.

Exclusive ETALK Communication Protocol

HX-DU8616D is also equipped with its unique ETALK communication protocol. Under the same conditions, ETALK protocol can significantly reduce the BER of weak signals and the communication distance can be increased.

Rugged Housing for Harsh Environments

The compact, rugged HX-DU8616D is well suited for heavy-duty outdoor use. The IP67 full metal cover provides dust and water resistance.

Parameters

GENERAL

Frequency

410MHz~470MHz

Operating Mode

Transceiver
Transmitter
Radio Repeater
Network Repeater

Channel Width

12.5KHz/25KHz

Channels

Up to 200 programmable channels (user selectable)

Operating Voltage

9V~16V

Power Consumption（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

<±1ppm

Ingress Protection Rating

IP67

STRUCTURAL

Dimension

175(H)×130(W)×86.5(D)mm

Weight

2kg

Operating Temperature

-40℃ to +65℃

Storage Temperature

-50℃ to +85℃

Connector

TNC female

Data Connector

LEMO 5pin

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 10-3，9600bps

DATA 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

Support Bands

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)