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DRA818V VHF Transceiver Module

 

DRA818V is a type of compact wireless voice transceiver module based on RFIC RDA1846 and...

SKU: HAM04801346
Availability: 18 in stock
R 264,12
:

Description

DRA818V is a type of compact wireless voice transceiver module based on RFIC RDA1846 and works in VHF band.

It integrates a high speed micro controller, high performance wireless transceiver IC, high power PA, audio process and squelching circuits.

It a provides standard UART interface which users can easily configure appropriate parameters for different applications.

Please provide HAM call-sign / appropriate ICASA license when purchasing this module.

Features

  • Frequency Range: 134~174MHz
  • Tx/Rx frequency independent
  • Channel space: 12.5KHz
  • Configurable multi-channels
  • Sensitivity: -122dBm
  • Output power: +27/30dBm
  • CTCSS / CDCSS codes
  • 8 volume levels
  • 8 squelch levels
  • UART interface
  • Temperature: -20°C ~+70°C
  • TX current: 450/750mA
  • Supply voltage: 3.3~4.5V

Application Ideas

  • APRS Transceiver

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