Calculate the front-to-back ratio of an antenna in dB which radiates 3 – McqOptions

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1.	Calculate the front-to-back ratio of an antenna in dB which radiates 3 kW in its most optimum direction and 500 watts in the opposite direction
A.	0.782
B.	7.782
C.	22.22
D.	None of these
Answer» C. 22.22

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