2pcs/lot DMR818 2W Digital walkie talkie module

Name: 2pcs/lot DMR818 2W Digital walkie talkie module
SKU: 7732
Price: 101.00 USD
Availability: InStock

2pcs/lot DMR818 2W Digital walkie talkie module,UHF(400-480MHz)

Designed by NiceRF in China

2pcs/lot DMR818 2W Digital walkie talkie module 1

2pcs/lot DMR818 2W Digital walkie talkie module 2

2pcs/lot DMR818 2W Digital walkie talkie module 3

2pcs/lot DMR818 2W Digital walkie talkie module 4

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Dear Customer, We are on Holiday now( Chinese Spring Festival), Vacation: 14th,January -29th,January,2022 All the orders during our Vacation will be sent out on 30th,October or Later.

2pcs/lot DMR818 2W Digital walkie talkie module,UHF(400-480MHz)

1. Descriptions DMR818 is a 2W long distance DMR walkie talkie module, it comes with built-in high performance microcontroller, digital mobile radio IC and RF power amplifier. All parameters(CTCSS,CD…

1. Descriptions

DMR818 is a 2W long distance DMR walkie talkie module, it comes with built-in high performance microcontroller, digital mobile radio IC and RF power amplifier. All parameters(CTCSS,CDCSS, SQ, Predefined channels etc.) can be easily modified with protocol. With external power supply, speaker, and audio amplifier, it is easy to become a professional digital walkie talkie. Simplified interface and Ultra small size make this module widely used in various applications and conveniently embedded into various handheld device.

DMR mode:

Message transmission and reception.
Message calling return receipt;
Enhanced encryption of Voice and Text message.
Various voice call types: All call, Group call and Private call;
Reminder for input calling, calling status checking
Emergency alarm and radio monitor;
Radio kill and activate;
Repeater

Analog mode:

CTCSS/CDCSS configurable
Squelch levels configurable

2. Features

UHF band frequency: 400~470 MHz
Distance up to 8Km
Max power output to 2W,
low power to 0.5W
High Sensitivity: -124dBm
Bit error rate down to 1% under -121dBm
Independent frequency for Tx and Rx.
Bandwidth: 12.5 / 25 KHz
DMR(Digital Mobile Radio)/
Message transmission and receiption
Built-in EEPROM, data saved even powered off
1ppm TCXO crystal
51 CTCSS
166 CDCSS
9 adjustable volume

Order list:

2pcs DMR818 digital walkie talkie modules in 400-480MHz frequency

Note: before using DMR818 Digital walkie talkie module, our engineer advise that user should buy DMR828 Digital walkie talkie module to test function firstly, becuase DMR828 is all-in-one prossional digital walkie talkie module and built-in a DMR818 Board, It can be used as DMR818 Demo board. Here is the link for DMR828: https://www.tindie.com/products/NiceRF/2pcslot-dmr828-2w-digital-walkie-talkie-module/