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Front-end unit
Radio Link
  General issues
  Transmitter
  Link budget
  receiver
Data processing
Alert messaging
Remote terminal
 

Basic System Components > Radio Link

Characteristic Features of the Transmitter

The power and operating frequency of the transmitter can be determined using appropriate control sequences. A frequency span of 100 kHz can be addressed arbitrarily in increments of 0.5 kHz. Thus, a provision has been made for using a narrow spectrum allocation efficiently by organizing the communication based on a micro-channel concept. The TX-power can be controlled in increments of roughly 6 dB in the range of -3 dBm to +27 dBm EIRP by software.

 

  5.2.2.3  
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Robust Emergency Data Link