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Electronics and Communication Engineering - Satellite Communication - Discussion

Discussion Forum : Satellite Communication - Section 1 (Q.No. 9)
Satellite Communication
9.
A transponder is a satellite equipment which
receives a signal from Earth station and amplifies
changes the frequency of the received signal
retransmits the received signal
does all of the above-mentioned functions
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.
Dharani said:   6 years ago
Transponder consists of transmitter and receiver and it also has a low noise amplifier, carrier processor and power amplifier. So all above statement operations performed by this blocks.
Kartik said:   7 years ago
Transponder the name itself tells that it is having both "Transmitter " & "Receiver" and satellite amplifies the signal.
Khalidsat said:   9 years ago
Correct. Agree the answer.
Pavi said:   9 years ago
Correct, Agree @Ramya.
Ramya said:   1 decade ago
Transponder function: Transmit & receive signal for up-link & down-link frequency respectively.
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