DRA818U UHF Transceiver Module

  • Product Code: DRA818U
  • Stock

    Warehouse Stock Status Location
    Centurion Out Of Stock C92 / K41
    Stellenbosch In Stock C92 / K41
  • R275.00 (price excl. VAT)


DRA818U UHF Transceiver Module

DRA818U is a type of compact wireless voice transceiver module based on RFIC RDA1846 and works in UHF band. It integrates high speed microcontroller, high performance wireless transceiver IC, high power PA, audio process and squelching circuits. It provides standard UART interface which users can easily configure appropriate parameters for different applications. Users can easily construct a walkie-talkie system by connecting microphone, audio PA and speaker.

Quick Spec

  • Frequency Range: 400~470MHz
  • Tx/Rx frequency independent
  • Channel space: 25KHz
  • 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
  • Distance: 3-4kM
  • DRA818V is the VHF band version of DRA818U

Resources

Shipping List

  • 1 X DRA818U VHF Transceiver Module


Tags: DRA818U, UHF, Transceiver, Radio

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