RT52 Dual PTT GPS Dual Band DMR Radio

$180.00
SKU: A9147A

Dual PTT Operation

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DMR digital two way radio,Complying with digital protocol ETSI TS 102 361-1,-2. Clear sound and more powerful. Can talk to all intercoms with the same protocol.

Dual PTT Operation, The Dual PTT’s talk group selection put you in control.

1.8″TFT Colorful Display and Customized Display

Voice Recording Option(Analog/Digital, Playback, Delete)

lone worker is an employee who performs an activity that is carried out in isolation from other workers without close or direct supervision.Helping people minimize risk and injury.

Remote kill/stun/activate, allowing you to remotely manage the intercom.

GPS gives you a clear idea of your location even in the wild. Use it to find your way or to help others find you.

13 reviews

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Andrew Mullins
Good radio for the price
Bought for emergency services, great product for the price.This radio has pretty good sound quality and battery life
Bill R.
Great radio, use daily.
I was very impressed with the radio, and have since ordered a second one. Works well and a great price.
John Balmas
Good basic radio
Works good.Good audio and range. Pretty basic design. Wish it had a knob for tuning.
VK2ZCD
High Quality Radio, Awesome display, Steep learning curve for programming
I love this radio for it's size, form factor and display, unfortunately the programming software needs to be improved. It's just not intutitive to use. The radio needs a firmware update to make the record function and FM radio work as advertised and I would like to see APRS features implemented also as the GPS just runs the battery down and offers little. Battery life is okay but I'm used to the HD1's battery which will go for days. Tidy up and refine the programming software and give us some firmware updates and you have the best mid priced DMR radio on the market today.

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

  • 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/Stun(Digital Mode)
  • DTMF(Analog Mode)
  • TOT
  • Squelch Control
  • Lone Worker
  • Direct or Repeater TDMF Tier II Modes (Hytera, MOTOROLA, Kirisun etc.)
  • Voice Recording Option(Analog/Digital, Playback, Delete)

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