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Analysis of Satellite FDMA System

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Analysis of a satellite FDMA system in terms of carrier power, bandwidth, uplink/downlink frequencies and saturated power, See attachment.

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Analysis of a satellite FDMA system in terms of carrier power, bandwidth, uplink/downlink frequencies and saturated power

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An earth station (E/S) transmits four separate signals at different frequencies to a GEO satellite through the same high power amplifier (HPA). The HPA has an output power of 240 W. The signals have different bandwidths and frequencies as shown in Table I below.
The saturated power output of the satellite transponder is 80.0 W and the transponder is operated with 3.0 dB output back off. The transponder down converts all received signals by 2.90 GHz.
In parts a, b and c of this ...

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Analysis of a satellite FDMA system in terms of carrier power, bandwidth, uplink/downlink frequencies and saturated power are provided.

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