Q. 17 The radiation pattern of an antenna in spherical co-ordinates is given by
. The directivity of the antenna is
(A) 10 dB
(B) 12.6 dB
(C) 11.5 dB
(D) 18 dB
Answer: A
Explanation:
Q. 17 The radiation pattern of an antenna in spherical co-ordinates is given by . The directivity of the antenna is
(A) 10 dB
(B) 12.6 dB
(C) 11.5 dB
(D) 18 dB
Answer: A
Explanation:
