SOLAR SYSTEM

Detailed explanation-1: -The transponder receives a signal from the earth, then it removes noise and amplifies the same signal. Then convert the signal to downlink frequency and retransmits the received signal with greater power to the earth.

Detailed explanation-2: -Transponder performs the functions of both transmitter and receiver (Responder) in a satellite. Ans : A. Explanation: True, Transponder performs the functions of both transmitter and receiver (Responder) in a satellite. Satellite Communication MCQs.

Detailed explanation-3: -Satellite transponders contain a receiver and transmitter designed to relay microwave transmissions from one point on earth to another.

Detailed explanation-4: -The Transponder: This is the equipment which provides the connecting link between the satellite’s transmit and receive antennas. It forms one of the main sections of the payload, the other being the antenna subsystems. Typically satellites have between 24 and 72 transponders.

Detailed explanation-5: -1 Answer. Easy explanation: To be economically feasible, a satellite must be capable of handling several channels. As a result, most satellites contain multiple transponders, each operating at a different frequency.