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All orders are processed within 1-3 business days after we receive your full payment, excluding weekends and holidays.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. We highly recommend that you register as a Retevis Member here. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Your order will be shipped from China. Also, we have a warehouse in Canada. Therefore, your orders may be shipped from China or Canada Warehouse depending on the availability of the product in our inventory.
Retevis RT73 is a versatile dual band DMR mobile radio designed specifically for vehicles. It operates on the 2m and 70cm bands and features built-in GPS and APRS capabilities. With a clear display and a handheld microphone, communication is convenient and fast. Shop now and enjoy Retevis Black Friday DMR Mobile Radio for Sale!
Analog or digital working modes can be selected and also support mixed receiving, which allows you to easily transition from analog to digital systems.
121.5x73.5x42.5mm mini mobile radio will save space for easy installation in the vehicle. Up to 20W, Retevis RT73 is a long range DMR mobile transceiver suitable for long-distance vehicle driving.
Two-way radio mobile car radios are designed to be installed into a vehicle and connected to an external antenna mounted outside the automobile.
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 |
All orders are processed within 1-3 business days after we receive your full payment, excluding weekends and holidays.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. We highly recommend that you register as a Retevis Member here. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Your order will be shipped from China. Also, we have a warehouse in Canada. Therefore, your orders may be shipped from China or Canada Warehouse depending on the availability of the product in our inventory.
Nice Size. Programming OK once got the hang of it.
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