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← ScienceWhich consequence results when impedance mismatch within phased array?
A)Increased reflected wave signal✓
B)Increased beamforming efficiency
C)Decreased signal noise floor
D)Minimized cross-polarization current
💡 Explanation
Impedance mismatch directly leads to increased reflected wave signal because it prevents optimal power transfer; this stimulates higher return loss. Therefore, a stronger reflected signal manifests, rather than efficient transmission or lowered noise, and impedance impacts power transfer not polarization.
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