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Retevis

Retevis RT52

Retevis RT52

SKU:RT52

Regular price £109.99
Regular price Sale price £109.99
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Compared with other walkie-talkies, the RT52 has two special features. Firstly, you are greeted with a high contrast light coloured text on a black screen. The second big difference of the RT52 is the addition of dual Push to Talk operation.

Description & Feature:
  • Broadband digital two way radio
  • UHF: 400-470MHz / VHF: 136-174MHz
  • Dual PTT Operation
  • Various Scanning Functions
  • Single/Dual Standby Switch
  • 4000 Channels(250 Zones, 16CH per Zone)
  • VOX Function
  • Power Save
  • SMS Function
  • Emergency Alert
  • Talk Around
  • 1.8″TFT Colourful Display and Customized Display
  • Monitor
  • Kill/Stun(Digital Mode)
  • DTMF(Analog Mode)
  • TOT
  • Squelch Control
  • Lone Worker
  • Direct or Repeater TDMF Tier II Modes
  • Voice Recording Option(Analog/Digital, Playback, Delete)

Technical parameters:

General specification

Frequency range

VHF:136-174MHz

Memory Channel

4000 Channels

UHF:400-470MHz

Operating Voltage

7.4V DC

Frequency Stability

±1.0ppm

Operating Temperature

-30℃~+60℃

Size(H*W*D)

134x61x40mm
(exclude the antenna)

Weight

About 280g(Include in battery and antenna)

Transmitter

Output power

High:≤5W Low:≤1W

Standby Current

0.15A

Transmit Current

Analog≤1.6A Digital≤0.9A

Modulation Distortion

12.5KHz date and voice:7K60FXW<5%

FM modulation Mode

11K0F3E@12.5KHz /141K0F3E@20KHz

FM Noise

≥45dB@25KHz/≥40dB@12.5KHz

Adjacent Power

≤-65dB@12.5KHz

Audio Response

+1~-3dB

4FSK digital modulation

16K0F3E@25KHz
12.5KHz data only:7K60FXD

Antenna Port Stray

9KHz-1GHz:≤-36dBm
1GHz-12.75GHz:≤-30dBm

Digital Protocol

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

Receiver

Analog receive sensitivity

0.2µV@12dB SINAD

Spurious Response

≥70dB

Digital receive sensitivity

0.25µV (BER:5%)

Intermediation(Wide/narrow)

≥65dB

Audio Distortion

<5%

Adjacent channel selectivity

≤-60dB@12.5KHz

Audio response

+1 ~ -3dB

Modulation Noise

≥45dB@25KHz /≥40dB @12.5KHz

Standard Accessories:
  • 1 x RT52 Digital Two Way Radio
  • 1 x Antenna
  • 1 x Battery
  • 1 x Charger UK
  • 1 x Belt Clip
  • 1 x Hand Strap
  • 1 x User Manual
  • 1 x USB Programming Cable
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