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DRA818V Datasheet Vhf Band Voice Transceiver

Manufacturer: Dorji

Overview: DRA818V VHF Band Voice Transceiver Module.

Datasheet Details

Part number DRA818V
Manufacturer Dorji
File Size 257.16 KB
Description VHF Band Voice Transceiver
Datasheet DRA818V-Dorji.pdf

General Description

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

Key Features

  • Frequency Range: 134~174MHz.
  • Tx/Rx frequency independent.
  • Channel space: 12.5/25KHz.
  • 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 DRA818V V1.21.

DRA818V Distributor