SOLAR SYSTEM

Detailed explanation-1: -8. What is the maximum theoretical data rate if a transponder is used for binary transmission and has a bandwidth of 36MHz? Explanation: For binary transmission, the maximum theoretical data rate or channel capacity C for a given bandwidth B is C = 2B = 2(36) =72Mpbs.

Detailed explanation-2: -Need for Satellite Communication Ground wave propagation and skywave propagation are the two ways communication takes place for a certain distance. The maximum distance covered by them is 1500 km, which was overcome by the introduction of satellite communication.

Detailed explanation-3: -It operates at either the 900 MHz or 1800 MHz frequency band.

Detailed explanation-4: -Transponder performs mainly two functions. Those are amplifying the received input signal and translates the frequency of it. In general, different frequency values are chosen for both uplink and down link in order to avoid the interference between the transmitted and received signals.

Detailed explanation-5: -The downlink frequency in the C-band transponder is about. Statement A: Satellite communication uses different frequency bands for uplink and downlink. Total band of frequencies allocated for satellite communication is spread over. More items