Retevis DMR Dual Band GPS radio RT72

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GPS function

Dual band double time slot

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Retevis RT72 Digital Dual band 4000 channels Two Way Radio ham radio amateur radio GPS

Note: Radio package not including the programming cable, if need, please order here:

Description & Feature:

  • Broadband digital two way radio RT72
  • Dual band UHF and VHF
  • UHF400.000-470.000MHz / VHF136.000-174.000MHz
  • DMO True2-slot dual time slot
  • Digital and analog compatible, smooth over
  • Digital signaling function
  • SMS function
  • High sound quality
  • Manual writing-frequency
  • High/Low power switch
  • Alarm function
  • Digital mode supports the use of relays
  • Side buttons can be customized without changing the user`s operating habits
  • GPS function

Technical parameters:

Main technological specification

Frequency range


Memory Channel

Up to 4000


Operating Voltage

7.4V DC

Frequency Stability


Operating Temperature



(No including the antenna)


About 274g(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 RT72 Ham radio 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
More Information
Model RT72
Radio type Handheld
Technological regimes Digital
Frequency band UHF and 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 N/A
Size 133*62*36mm (No including the antenna)
Antenna onnector N/A
Antenna Impedance N/A
Accessory onnector N/A
Features N/A
Other parameters N/A
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