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DRA808M - 30dBm Wireless Voice Transceiver

Description

DRA808M is a type of compact wireless voice transceiver module.

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

Features

  • Frequency Range: 400~470MHz.
  • Tx/Rx frequency independent.
  • Channel space: 12.5/25KHz.
  • Configurable multi-channels.
  • Sensitivity: -122dBm.
  • Output power: +27/30dBm.
  • 38 CTCSS codes.
  • 6 volume levels.
  • 8 squelch levels.
  • UART interface.
  • Temperature: -20°C ~+60°C.
  • TX current: 450/750mA.
  • Supply voltage: 3.3~4.5V.

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Datasheet preview – DRA808M

Datasheet Details

Part number DRA808M
Manufacturer Dorji
File Size 155.62 KB
Description 30dBm Wireless Voice Transceiver
Datasheet download datasheet DRA808M Datasheet
Additional preview pages of the DRA808M datasheet.

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Full PDF Text Transcription

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DRA808M 30dBm Wireless Voice Transceiver Module DRA808M V1.11 Features:  Frequency Range: 400~470MHz  Tx/Rx frequency independent  Channel space: 12.5/25KHz  Configurable multi-channels  Sensitivity: -122dBm  Output power: +27/30dBm  38 CTCSS codes  6 volume levels  8 squelch levels  UART interface  Temperature: -20°C ~+60°C  TX current: 450/750mA  Supply voltage: 3.3~4.5V Applications  Portable walkie-talkie  Outdoor sports products  Audio monitor system  Building security system DESCRIPTION DRA808M is a type of compact wireless voice transceiver module. It integrates high speed microcontroller, high performance wireless transceiver IC, high power PA, audio process and squelching circuits.
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