M

Mr. Dubey • 81.71K Points
Coach

Q. The electrical size of antenna is increased by antenna array to avoid size lobes compared to single antenna.

(A) true
(B) false
(C) ---
(D) ---
Share

Explanation by: Mr. Dubey
 increasing the dimensions of antennas may lead to the appearance of the side lobes. so by placing a group of antennas together the electrical size of antenna can be increased. with the antenna arrays, directivity and gain increases and beam width decreases.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Loading Comments....

Question analytics