RT84 Dual Band DMR Digital/Analog walkie talkie

Apple

  • Direct Mode/Dual Capacity Direct Mode (DCDM)

$79.99

Output Power:5W
U/V136-174MHZ/400-480MHZ
3000Channels
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

VHF:136-174MHz

Memory Channel

Up to 3000

UHF:400-480MHz

Operating Voltage

7.4V DC

Frequency Stability

±1.0ppm

Operating Temperature

-30℃~+60℃

Demission(HxWxD)

133*62*36mm
(No including the antenna)

Weight

About 300g(Include in battery and antenna)

Transmission

Output power

High:5W Low:1W

Consumption

≤0.18A

Output Consumption

Analog≤1.6A Digital≤0.9A

Modulation Distortion

<5%

FM modulation

16K¢F3E@25KHz
/141K¢F3E@20KHz
11K¢F3E@12.5KHz

Signal-to-noise(wide/narrow)

≥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

AMBE+2 TM

Reception

Analog receive sensitivity

-122dBm (12dB SINAD)

Signal imitation

≥70dB

Digital receive sensitivity

-120dBm(BER≤5%)

Intermediation(Wide/narrow)

≥62dB/≥58dB

Audio power

1W

Adjacent channel selectivity

≥65dB/≥60dB

Audio distortion

<10%

Receive Current

≤380mA

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
SKU: A9143A Category:

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