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RT52 DMR Dual PTT handheld ham radio

$206.99 Free shipping to United States
SKU: US-A9147A

RT52+Programming Cable
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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)
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    
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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