The essential condition for antenna array to be linear is that – McqOptions

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1.	The essential condition for antenna array to be linear is that
A.	individual antennas of the array must be of equal size
B.	individual antennas of the array must be equally spaced along a straight line
C.	any two individual antennas of the array must not be in the same direction
D.	none of the above
Answer» C. any two individual antennas of the array must not be in the same direction

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