To increase gain of a parabolic reflector antenna by 6dBi, the correct – McqOptions

MCQOPTIONS

1.	To increase gain of a parabolic reflector antenna by 6dBi, the correct statement is:(Assuming efficiency 70%)
A.	Diameter is to be increased to 6 folds
B.	Diameter is to be increased to 4 folds
C.	Diameter is to be increased to 2 folds
D.	None of above
Answer» D. None of above

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