Main Features - Retevis RT53 User Manual

To users:
Thank you for your favor with our products.We are dedicated
to providing high performance and high stability radio
communication products. This two-way radio is no
exception. The radio is a DMR dual-slot digital walkie-talkie
developed and produced by my team with 1024 memory
channels, 800 memory Contact Person. In order to make
you fully understand the various advantages of the radio
performance and use and maintenance methods, please
01
DIGITAL TWO WAY RADIO

Main Features

UHF Full-Frequency Radio
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Frequency range:UHF400.000-470.000MHz
DMO True2-Slot dual time slot
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Direct mode dual-slot communication achieves two groups of
calls at a frequency point at the same time, so that the
communication efficiency is doubled and frequency resources
are saved
Digital and analog compatible
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Support DMR digital and analog two communication modes to
ensure that the original analog products smooth transition to
digital products to meet different communication needs
Digital signaling function
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Rich calling modes that support DMR protocol, including single
call, group call and all call; supports remote inhibit function and
other applications
High sound quality
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This digital two-way radio uses advanced AMBE +2TM voice
processing technology to achieve higher quality
High/low power switch
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2W/0.5W power switch, Meeting the power requirements of
different call distances to save more energy
Alarm function
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Supporting general alarm and silent alarm in emergency
situations
Digital mode supports the use of repeater
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Side buttons can be customized without changing the
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user's operating habits
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