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← TechnologyWhich consequence results when a phased array antenna's elements degrade unequally?
A)Beam pattern distortions manifest✓
B)Total radiated power rises
C)Operating bandwidth broadens
D)Input impedance uniformly decreases
💡 Explanation
Unequal element degradation causes beam pattern distortions because amplitude and phase relationships shift unevenly across the array from mutual coupling changes; therefore, beam focusing accuracy degrades, rather than exhibiting predictable changes of total power or bandwidth.
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