Q. 30 Consider a lossless antenna with a directive gain of +6 dB. If 1 mW of power is fed to it the total power radiated by the antenna will be
(A) 4 mW
(B) 1 mW
(C) 7 mW
(D) 1/4 mW
Answer: (A)
Explanation:
Q. 30 Consider a lossless antenna with a directive gain of +6 dB. If 1 mW of power is fed to it the total power radiated by the antenna will be
(A) 4 mW
(B) 1 mW
(C) 7 mW
(D) 1/4 mW
Answer: (A)
Explanation:
