RETEVIS RT52 DMR Dual PTT handheld ham radio Dual Band Amateur Radio
- 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.
- 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)
- 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.
- 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.
- 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)
- RT52 is a licensed DMR radio.
- VHF&UHF frequency band can talk to more people.
- Dual PTT keys simplify call operations.
- lone worker function is suitable for individuals.
- The programming cable is J9110P
Order Handling Time within 3 Working days(Pre-sale products excluded).
39590 PEOPLE ARE LOOKING FOR THIS PRODUCT
What’s in the Box?
- 1 x RT52 DMR handheld ham radio
- 1 x Antenna
- 1 x Battery
- 1 x Charger
- 1 x Belt Clip
- 1 x Hand Strap
- 1 x User Manual
Product Reviews
-
LifeReviewed in United States on Feb 24,2021LifeMedReviewed in United States on Feb 24,2021MedNovostiReviewed in United States on Jan 15,2021NovostiRt52Reviewed in United States on May 20,2020I have purchased a RT52 DMR radio and is the best quality radio I've ever used would highly recommend retevis products over any other brandRetevis RT52Reviewed in United States on May 20,2020I purchased a RT52 DMR radio and it is the best quality radio I have ever used I would highly recommend retevis products over any other brandsbasVery nice radio, butReviewed in United States on Sep 09,2019Encryption Function (Is not compatible with RT3,RT8,RT82.RT90 RT3S)M0KVI - OwenNice rig, Needs work to make usable.Reviewed in United States on Sep 05,2019Features are missing vs what is advertised here. Presume a firmware update will resolve but cant see that this is available yet. Record feature and FM radio are absent. VFO is deaf unless you enable Digi monitor as there is no access to RX groups via the rig interface. However with each PTT this gets disabled (bug?) Pros: - Nice build qual - Good battery life - Promising features (once FW updated) - CPS is quite good, better than some offerings similar layout with addition of some nice CSV call sign name import features. How can it be better? - Front panel access to RX groups badly needed VFO is useless without. - Fix Digi monitor toggling when PTT in VFO - Add the missing features! (FM radio and Record) Perhaps, I missing the FW update? Cant find it on the site. Currently waiting for Retevis to get back to me on that front.LZ0GBBMany functions, feels solid.Reviewed in United States on Aug 26,2019Great size radio and display. It should have been more ergonomic when designed as it feels uncomfortable when holding. Battery life is not great even when you disable gps and listen to one channel only. Scanning continues searching 5s after picking signal and there is no option to configure the scanning function just like HD1. Also would love to see FM function and APRS. Programming needs better interface through the software and cable as it is hard to input analog repeaters. It is awkward that some menus are present in the radio configuration but are not accessible/usable. In conclusion, radio is good but could be best if you release firmware to match the functions of the cheaper RT3s.erinandalA good starter radioReviewed in United States on Jun 21,2019Great starter radio for those getting in radio/HAM radios. We use it to train our cadets for Civil Air Patrol and works great. Again, it’s basic and simple enough for a beginner.Bruce MVery Happy With This Radio.Reviewed in United States on Jun 21,2019Very nice radio, Works perfect, Outstanding customer service, They look out for their customers.