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DRA818U - UHF Band Voice Transceiver

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DRA818U UHF Band Voice Transceiver by Dorji - Datasheet Preview — Datasheet preview – DRA818U

Datasheet Details

Part number	DRA818U
Manufacturer	Dorji
File Size	388.17 KB
Description	UHF Band Voice Transceiver
Datasheet	DRA818U Datasheet
Additional preview pages of the DRA818U datasheet.

Product details

Description

DRA818U is a type of compact wireless voice transceiver module based on RFIC RDA1846 and works in UHF band.

Features

Frequency Range: 400~470MHz.
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: -30°C ~+70°C.
TX current: 450/750mA.
Supply voltage: 3.3~4.5V DRA818U V1.20.

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Published: Oct 13, 2019 |