RT84 Dual Band DMR Digital/Analog walkie talkie

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Direct Mode/Dual Capacity Direct Mode (DCDM)

In stock

RT84 Dual Band DMR Digital/Analog walkie talkie

Output Power:5W
250 Group and each group can have 32 contact member
2000mAh Battry

    Retevis RT84 dual band FM and DMR hand hand-held transceiver features:

  1. Large color screen to display almost all the information you need to know;
  2. The keyboard layout is reasonable and the buttons have a good tactile feel;
  3. You can input the frequency directly;
  4. SMS function and receive memory to record the call log and message log;
  5. Digital encryption to encrypt your voice and make your conversation more safer;
  6. Alarm which is good for travel or emergency;
  7. The most important is it can easily get into the repeater and the firmware and software update is lifetime free.

Technical parameters:

Main technological specification

Frequency range


Memory Channel

Up to 3000


Operating Voltage

7.4V DC

Frequency Stability


Operating Temperature



(No including the antenna)


About 300g(Include in battery and antenna)


Output power

High:5W Low:1W



Output Consumption

Analog≤1.6A Digital≤0.9A

Modulation Distortion


FM modulation



≥45dB@25KHz ≥40dB@12.5KHz

Adjacent Channel

≤-65dB ≤-60dB

Power Audio Response

+1 ~ -3dB

4FSK digital modulation

12.5KHz for data:7K60FXD

Antenna Port Spurious

9KHz-1GHz: ≤-36dBm

12.5KHz for data and voice:7K60FXE

1GHz-12.75GHz: ≤-30dBm

Digital Protocol

ETSI-TS102 361-1,-2,-3

Vocoder type



Analog receive sensitivity

-122dBm (12dB SINAD)

Signal imitation


Digital receive sensitivity




Audio power


Adjacent channel selectivity


Audio distortion


Receive Current


Audio response

+1 ~ -3dB

PM noise

≥45dB@25KHz /≥40dB @12.5KHz

Standard Accessories:

  • 1 x RT84 digital two way radio
  • 1 x Antenna
  • 1 x Battery
  • 1 x Adapter
  • 1 x Charger
  • 1 x Belt Clip
  • 1 x Hand Strap
  • 1 x User Manual
  • 1 x Earpiece
More Information
Model RT84
Radio type Handheld
Technological regimes DMR,Digital,Analog
Frequency band UHF and VHF
Frequency range UHF:400-480MHz/VHF:136-174MHz
Memory Channel 3000CH
RF Power 5W
Operating Temperature -30℃~+60℃
Operating Voltage 7.4V DC
Battery 2000mAh
Size 133*62*36mm (No including the antenna)
Antenna onnector N/A
Antenna Impedance N/A
Accessory onnector N/A
Features FPP, Display, VOX, Monitor, Scanning, CTCSS/DCS, Alarm, Wide Narrow band, User defined side butttons, Squelch level, Keyboard lock, Talk around, SMS, Colour code, Repeater slot, Voice prompt
Other parameters N/A
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Customer Questions
How can i program talkgroups into this radio?

Dear Jack Here's a blog for you reference: How to set RT82 group call? http://blog.retevis.com/how-to-set-rt82-group-call/ Different models same steps, please try to programme it Best regards Retevis Team

How many channels per zone? Does the rotary switch on the top stop at 4/8/16 or does it rotate forever?

Dear 1.Each zone can add 64 channels at most 2. For channels knob, it rotates forever Best regards Retevis Team

is radio have Free shipping

Dear,If your order total amount is more than $200.we have free shipping.

Is there a advanced user manual and are there codeplug for this radio availble?

Dear Jack, RT84 radio has English manual available please download by this link: https://www.retevis.com/resources-center For use, more detail please scan Retevis blogs: http://blog.retevis.com/ Best regards Retevis Team

Is this a true DMR Tier 2 ---tier II radio

Dear RT84 is true DMR Tier 2 , please don't worry Best regards Retevis Team

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