2PCS RT81 DMR Walkie Talkie with Program Cable
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2PCS RT81 DMR Walkie Talkie with Program Cable

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SKU: A9119BX2-C9018A

Regular price $183.99

2PCS Retevis RT81 10W UHF Dual time slot DMR walkie talkie with program cable

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2PCS Retevis RT81 DMR Walkie Talkie with Program Cable

This is a Retevis RT81 DMR Radio bundle, it includes 2pcs Retevis RT81 DMR walkie talkie, and 1pcs program cable fit for Retevis RT81 DMR radio, you can use directly, or program the walkie talkies depending on your needs, bring you long range and secure radio communication, fit for various industries, like Build Bridges, Education, Manufacturing, Hospitality, Retail, Property Management, Construction.

Description:

Two modes Radio Bundles

The Retevis RT81 DMR Radio has two modes of digital and analog, 2 regions, select 32 channels, It uses digital mobile radio(DMR)Tier 2 standard protocol It is compatible with the popular MOTOTRBO series Tier I and II using standard encryption.

Waterproof DMR radio bundle

The Retevis RT81 DMR Radio after strict waterproof and dust test, IP67 waterproof and Dustproof, Strict shell structure and material, so that the use of RT81 in a complex environment to ensure the normal use of radio.

Long Range DMR radio bundle

The Retevis RT81 DMR Radio have 10W High power, can help you get long calling distance, improve the radio communication efficiency.

Packaged with program cable

The 2PCS Retevis RT81 DMR Radio can talk to each other directly without any setting, you can also use the programming cable to program them depending on your needs.

Package Include:

  • 2 x Retevis RT81 UHF DMR Walkie Talkie
  • 1 x Programming cable

Specification:

Model Retevis RT81
Frequency UHF 400-470MHz
Mode Digital/Analog
Max Power 10W
Channel capacity 32(2 Zone, 16 channel per zone)
Zone 2
Working voltage 7.4V
Working temperature -30℃~+60℃
Storage temperature -40℃~+60℃
Continuous working time Analog:15 hours,Digital:25 hours
Battery capacity 2200mAh
Weight(include battery) 9.32oz/264g
Radio size(include battery) 5.48x2.51x1.45in(139x64x37mm)
Receiver
Channel spacing 12.5/25KHz(Digital mode 12.5KHz)
Frequency stability ±1.0ppm
Analog sensibility 0.35µV/-116dBm(20dB SINAD)
0.2µV/-120dBm(Typical)
Digital sensibility 0.3µV/-117.4dBm(BER5%)
0.7µV/-110dBm(BER1%
Spurious response TIA03C:65dB
ETSI:65dB
Adjacent channel selectivity TIA603C:60dB@12.5KHz
ETSI:60dB@12.5KHz
Spurious response suppression TIA603C:70dB ETSI:70dB
Receiving spurious emissions <-57dBm@1GHZ,>-47dBm
Blocking 84dB
Rated audio power 1W
Audio response +1dB—-3dB
Rated audio distortion ≤3%
Transmitter
Channel spacing 12.5/25KHz(Digital mode 12.5KHz)
Frequency stability ±1.5ppm
TX power Low:1W High:10W
FM noise -40dB@12.5kHz
Spurious emission <-36dBm@1GHz,>-30dBm
Adjacent channel selectivity -60dB@12.5KHz
FM modulation mode 12.5KHz:11FOF3E
4FSK digital modulation mode 12.5KHz(data only)7K60FX
12.5KHz(data+voice)7K60FX
Modulation limit 2.5KHz@12.5KHz
Audio response +1dB—-3dB
Rated audio distortion ≤3%
Digital protocol ETSITSI02361,-1,-3
Vocoder type AMBE+2TM

Note: Specifications will be revised without notice due to technical improvement.

Retevis RT81 Brochure

Retevis RT81 Programming Software

Retevis RT81 English Manual

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