RT73 Mini GPS Dual Band DMR Mobile Radio

$179.00
SKU: A9203A-Z

1unit
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DMR-Mobile

20000 call groups. 200,000+contacts(complete worldwide database from DMR-MARC). for extremely complex organizational communications.

20000 call groups

Analog and digital mode combined, and support Mixed receive. It allows you to easily transition from an analog to a digital system.

Analog and digital mode combined

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.

GPS

Super small size, power up to 20W,be convenient for installation on any devices.

power up to 20W

RT73 Mini GPS Dual Band Mobile Radio

RT73 Mini GPS Dual Band Mobile Radio

12 reviews

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RT73
Arrived in 10 days. Small in size, large in quality.
Info su Rolling code
Buongiorno , vi domando che funzione ha il ROLLING CODE sul Retevis rt73 . Grazie per la risposta . Cordiali saluti De IK3DJB Ettore .
Retevis rt 73
Order received in 15 days, everything perfect, order assistance always available
Retevis 73
received order in 15 days everything perfect
Very good DRM radio
Very good DRM radio, I hope there is a new firmware to improve it. Very good on mobile and base station Greetings from Catalonia EA3W
Zoran Petric
RT73
Since a few days ago I became the owner of RT73. The first impression is good. The sensitivity measurements of the receiver are good. The output power of the transmitter is 5W less than I expected (20W)! I hope that other fellow radio amateurs will quickly realize that the total number of programmable keys includes 4 on the microphone, even though they are not numbered with P4..P7. :) I will check how the GPS works in the coming days. I am extremely satisfied with the visibility of the software and I think that even beginners will easily master it. It would also be useful to have a tool to import contacts and contact groups directly from the Internet. I will test the GPS later. All in all, the radio is easily installed in vehicles. I wish you a successful new year 2021. Zoran E73RS
Software needs improvement
Nice little radio for most compact vehicles, to get it to work with a hotspot, you need to set TS to "on" not to 1 or 2. I would like to have a low power at 0.5 watts for hotspots (suggestion). Bad microphone quality, I am using one from a ht plugged to the side port.
Good little radio
It's a very nice little radio. It will fit in vehicle where others won't. Programming was fairly easy. Could use a couple additional features like speaker mute button and frequency reverse button. Software help feature could be a little clearer. All in all a very good radio.
Güzel cihazbu cihaz süper
Bu cihaz benim için süper ama nasıl alacağız 1 adet alacam faka ödeme işlemi nasıl yapacaz nasıl teslim alacaz bilgi verirseniz memnun olurum 73s
RT 73
TRES BON PETIT POSTE L' AUDIO EST CLAIRE CRISTALIN IL VOUS ETONNERAS BIEN AVANT DE MODULER. BIEN PROGRAMMER C'EST LE POMPON SUR LA GARONNE 73 !!!!
General
Product number RT73
Frequency range UHF:400-480MHzVHF:136-174MHz
Channel number 4000 (250 Channels / Zone)
Channel spacing 12.5KHz/25KHZ
Standby current 160mA
Operating temperature range -20℃~+50℃
The antenna impedance 50Ω
Overall dimensions 121.5*65.5*42.5mm
Rated Voltage DC-13.8V
Transmitter
Rf power 5-20W
Modulation restriction ±2.5dB@12.5kHz / ±5.0dB@25kHz
FM hum& noise -40dB@12.5kHz / -45dB@25kHz
Conducted/radiated emission -36dBm<1GHz / -30dBm>1GHz
Adjacent channel selectivity -60dB@12.5kHz / -65dB@25kHz
Audio Response +1~-3dB
Audio Distortion 3%
Emission current 3A
RECEIVER
Frequency stability +/-1.5ppm
Analogue sensitivity 0.3μV / 0.25μV
Digital sensitivity(5% BER) 0.25μV / 0.2μV
Intermodulation 65dB
Adjacent channel selectivity 60dB@12.5kHz / 65dB@25kHz
Spurious rejection 65dB
Rated audio 500mw
FM hum &noise -40dB@12.5kHz / -45dB@25kHz
Audio response +1~-3dB
Receive current 350-460mA
  1. 200,000+contacts(complete worldwide database from DMR-MARC).
  2. 20000 call groups.
  3. 250 text messages.
  4. 4000-channel (250CH/Zone, 16 zones)
  5. Built-in GPS.
  6. True 2-time slot which allows for 2 talk paths one a frequency.
  7. Dual band, dual display and dual standby.
  8. AMBE vacoder, Crystal sound quality.
  9. Super small size, power up to 20W,be convenient for installation on any devices.
  10. Definable keys to ensure shortcut operation.

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