Question: 10.3. A linear phased array consists of 50 elements with element spacing. (a) Compute the 3dB beam width when the main beam steering angle is

10.3. A linear phased array consists of 50 elements with element spacing.

(a) Compute the 3dB beam width when the main beam steering angle is and .

(b) Compute the electronic phase difference for any two consecutive elements for steering angle .

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