While keeping the down-link frequency constant, the diameter of a sate – McqOptions

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1.	While keeping the down-link frequency constant, the diameter of a satellite antenna is reduced by half. To offer the same EIRP over the increased coverage area, the RF output power has to be increases by a factor of
A.	2
B.	4
C.	8
D.	16
Answer» C. 8

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While keeping the down-link frequency constant, the diameter of a satellite antenna is reduced by half. To offer the same EIRP over the increased coverage area, the RF output power has to be increases by a factor of