A transponder is a satellite equipment which

retransmits the received signal

changes the frequency of the received signal

does all of the above-mentioned functions

receives a signal from Earth station and amplifies

Correct Answer : Option (C) : does all of the above-mentioned functions

Recently Updated in Satellite Communication Questions

What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth's rotation?

22,426.4 miles

23,426.4 miles

26,426.4 miles

27,426.4 miles

Correct Answer : 22,426.4 miles

The owner of AsiaSat 2 is

Japan Satellite System (JSAT)

Singapore Satellite Commision

Asia Satellite Telecommunications Company (ASTC)

China Great Wall Industry Corporation

Correct Answer : China Great Wall Industry Corporation

A mobile satellite array has usually how many elements?

Correct Answer : 14