Retevis DMR Dual Band GPS radio RT72

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GPS function

Dual band double time slot

In stock
SKU
A9185A
Now Only $76.00 Regular Price $95.00

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

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

VHF:136-174MHz

Memory Channel

Up to 4000

UHF:400-470MHz

Operating Voltage

7.4V DC

Frequency Stability

 ±1.0ppm

Operating Temperature

-30℃~+60℃

Demission(HxWxD)

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

Weight

About 274g(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 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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