Smart Walkie-talkie Transceiver Module

Smart Walkie-talkie Transceiver Module
Category:Electronics & Electricity / Electronic Components / Circuit Board
Label:Walkie talkie module , audio voice module , audio transceiver
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Product Description

Frequency Range: 400~470MHz
27/30dBm output power
-122dBm sensitivity
Tx/Rx frequency independent
Channel space: 12.5/25KHz
Configurable multi-channels
38 CTCSS codes
TX current: 450/750mA
Supply voltage: 3.3~4.5V

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. 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.
Smart Walkie-talkie Transceiver Module 1

Member Information

Dorji Industrial Group Co.,Ltd
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Contact:Karma Dorji (General manager)
Last Online:22 Jun, 2021

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