DAPZOI
Home Ask MCQ Quiz Contact Us Login

Prateek Asked :

20-11-2021 Microwave Engineering

Q. _________ antennas consist of a regular arrangement of antenna elements with a feed network

A. Aperture antennas
B. Array antennas
C. Printed antennas
D. Wire antennas


Submit Your Answer

* You must be logged in to add answer.



Dapzoi Verified
Commented on 2021-11-20 12:00:29 (IST)
Answer: B

Explanation: Array antennas consist of a regular arrangement of antenna elements with a feed network. Pattern characteristics such as beam pointing angle and side lobe levels can be controlled by adjusting the amplitude and phase excitation of array elements.