Which of the following components receives, translates the signal frequency and re-transmits the signal in a satellite?(a) Repeater(b) Relay(c) Transponder(d) Transducer

Which of the following components receives, translates the signal freq

1.	Which of the following components receives, translates the signal frequency and re-transmits the signal in a satellite?(a) Repeater(b) Relay(c) Transponder(d) Transducer
Answer» Correct choice is (c) Transponder The explanation is: The uplink signals from earth are amplified, translated in frequency, and re-transmitted on the downlink to one or more earth stations. The component that performs this function is known as a transponder.

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Which of the following components receives, translates the signal frequency and re-transmits the signal in a satellite?(a) Repeater(b) Relay(c) Transponder(d) Transducer

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