The satellite that is used as a relay to extend communication distance is called as __________(a) Relay satellites(b) Communication satellites(c) Repeater satellites(d) Geosynchronous satellitesThe question was posed to me in exam.The question is from Satellite Communication Systems in division Satellite Communication of Avionics

The satellite that is used as a relay to extend communication distance

1.	The satellite that is used as a relay to extend communication distance is called as __________(a) Relay satellites(b) Communication satellites(c) Repeater satellites(d) Geosynchronous satellitesThe question was posed to me in exam.The question is from Satellite Communication Systems in division Satellite Communication of Avionics
Answer» The CORRECT ANSWER is (B) Communication satellites The explanation is: Communication satellites are not originators of information to be transmitted. If a transmitting station cannot communicate directly with one or more receiving stations because of line-of-sight restrictions, a satellite can be used. The transmitting station SENDS the information to the satellite, which in turn re-transmits it to the receiving stations.

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