20000 call groups. 200,000+contacts(complete worldwide database from DMR-MARC). for extremely complex organizational communications.
Analog and digital mode combined, and support Mixed receive. It allows you to easily transition from an analog to a digital system.
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.
Super small size, power up to 20W,be convenient for installation on any devices.
Two way radio mobile car radio are designed to be installed into a vehicle and connected to an external antenna mounted outside the automobile.
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General |
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Product number |
RT73 |
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Frequency range |
UHF：400-480MHz VHF：136-174MHz |
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Channel number |
4000 (250 Channels / Zone) |
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Channel spacing |
12.5KHz/25KHZ |
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Standby current |
160mA |
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Operating temperature range |
-20℃~+50℃ |
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The antenna impedance |
50Ω |
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Overall dimensions |
121.5*65.5*42.5mm |
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Rated Voltage |
DC-13.8V |
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Transmitter |
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Rf power |
5-20W |
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Modulation restriction |
±2.5dB@12.5kHz / ±5.0dB@25kHz |
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FM hum& noise |
-40dB@12.5kHz / -45dB@25kHz |
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Conducted/radiated emission |
-36dBm＜1GHz / -30dBm＞1GHz |
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Adjacent channel selectivity |
-60dB@12.5kHz / -65dB@25kHz |
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Audio Response |
+1~-3dB |
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Audio Distortion |
3% |
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Emission current |
3A |
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RECEIVER |
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Frequency stability |
+/-1.5ppm |
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Analogue sensitivity |
0.3μV / 0.25μV |
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Digital sensitivity(5% BER) |
0.25μV / 0.2μV |
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Intermodulation |
65dB |
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Adjacent channel selectivity |
60dB@12.5kHz / 65dB@25kHz |
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Spurious rejection |
65dB |
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Rated audio |
500mw |
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FM hum &noise |
-40dB@12.5kHz / -45dB@25kHz |
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Audio response |
+1~-3dB |
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Receive current |
350-460mA |
- 200,000+contacts(complete worldwide database from DMR-MARC).
- 20000 call groups.
- 250 text messages.
- 4000-channel (250CH/Zone, 16 zones）
- Built-in GPS.
- True 2-time slot which allows for 2 talk paths one a frequency.
- Dual band, dual display and dual standby.
- AMBE vacoder, Crystal sound quality.
- Super small size, power up to 20W,be convenient for installation on any devices.
- Definable keys to ensure shortcut operation.
