RT52 Dual Band Dual PTT GPS DMR Radio

Dual PTT Operation

In stock

RT52 Dual Band Dual PTT GPS DMR Radio

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 Colorful Display and Customized Display
  • Monitor
  • Kill/Wake up
  • DTMF
  • TOT
  • Squelch Control
  • Lone Worker
  • Direct or Repeater TDMA Tier II Modes (Hytera, MOTOROLA, Kirisun etc.)
  • Voice Recording Option(Analog/Digital, Playback, Delete)

Technical parameters:

General specification

Frequency range


Memory Channel

4000 Channels


Operating Voltage

7.4V DC

Frequency Stability


Operating Temperature



(exclude the antenna)


About 280g(Include in battery and antenna)


Output power

High:≤5W Low:≤1W

Standby Current


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


Adjacent Power


Audio Response


4FSK digital modulation

12.5KHz data only:7K60FXD

Antenna Port Stray


Digital Protocol

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




Analog receive sensitivity

0.2µV@12dB SINAD

Spurious Response


Digital receive sensitivity

0.25µV (BER:5%)



Audio Distortion


Adjacent channel selectivity


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
  • 1 x Belt Clip
  • 1 x Hand Strap
  • 1 x User Manual
More Information
Model RT52
Radio type Handheld
Technological regimes DMR,Digital
Frequency band UHF&VHF
Frequency range UHF: 400-470MHz / VHF: 136-174MHz
Memory Channel 4000CH
RF Power 5W
Operating Temperature -30℃~+60℃
Operating Voltage 7.4V DC
Battery 2200mAh
Size 134x61x40mm (exclude the antenna)
Antenna onnector N/A
Antenna Impedance 50 ohm
Accessory onnector N/A
Features FPP, Display, VOX, Monitor, Scanning, CTCSS/DCS, TOT, Alarm, DTMF, SMS, GPS
Other parameters N/A
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Customer Questions
Hello! Podskzhite please where can I get the software for the new radio station Retevis RT52. Maybe it is similar to other software products of your company. Thank you for your attention.

Here is the link:https://www.retevis.com/resources-center. Please download it.

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