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RT52 DMR Dual PTT handheld ham radio HAM BULK

$198.99
SKU: A9147A-HAM

  1. RT52 is a licensed DMR radio.
  2. VHF&UHF frequency band can talk to more people.
  3. Dual PTT keys simplify call operations.
  4. lone worker function is suitable for individuals.
  5. The programming cable is J9110P

With Cable
With Cable+Battery
With Cable+Battery+LongAntenna
With Cable+Battery+LongAntenna+Speaker
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RETEVIS RT52 DMR Dual PTT handheld ham radio Dual Band Amateur Radio

  1. The 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.
  2. Dual PTT Operation, The Dual PTT’s talk group selection put you in control.
  3. 1.8″TFT Colorful Display and Customized Display
  4. Voice Recording Option(Analog/Digital, Playback, Delete)
  5. The lone worker function is for 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.
  6. Remote kill/stun/activate, allowing you to remotely manage the intercom.
  7. 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.
  8. Dual Band Amateur radio, with 4000 channels, and can upload 100,000 contacts list, the best choice for ham radio beginners.

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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