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Professional UHF Radio Modem for applications covering very long distance in harsh environments.
With power of up to 4W and sensitivity of -117dBm the ARF73 UHF Radio Modem covers distances of up to 50km with the enclosed standard antenna.
Consequently it is ideally suited for :
- Applications requiring a really long distance transmission
- Communication under difficult conditions
- Applications requiring a secure radio link
The modem allows you to benefit from the advantages of professional licensed radio (confidential and secure) for a very low cost.
The highly reliable radio link makes it a perfect device for critical communications that must not rely on the availability of a GSM network.
- A licensed professional band from 400 to 470MHz
- Frequency stability : +/- 1kHz
- Improved automatic frequency correction calculation (up to 3kHz)
- 16 pre-programmed channels
- An output power selectable via software : 0.5W (27dBm) / 2W (33dBm) / 4W (36dBm)
- Sensitivity : -117dBm
- Channel spacing : 12kHz (25kHz on request)
- Air rate : 4,800 / 7,680 / 9,600 bits/s
- RS232 and RS422 in transparent mode
- IP65 Housing
- Authorisation for Europe