If the earth station downlink signal received is at fs = 4.08 GHz, wh – McqOptions

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1.	If the earth station downlink signal received is at fs = 4.08 GHz, what first stage local-oscillator frequency fLO is needed to achieve IF of 770 MHz?
A.	3310 MHz
B.	4080 MHz
C.	1203 MHz
D.	3250 MHz
Answer» B. 4080 MHz

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