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← TechnologyWhich consequence results when receiver amplifier gain exceeds automatic gain control (AGC) limits in a radar signal processor?
A)Signal saturation and distortion✓
B)Reduced signal dynamic range
C)Increased receiver sensitivity margin
D)Enhanced noise figure performance
💡 Explanation
Signal saturation and distortion occurs. The AGC circuit reduces amplifier gain in response to strong input signals to maintain signal fidelity; because the AGC fails, saturation occurs therefore, rather than maintaining linearity, which is crucial for differentiating targets in radar signal processing, leading to target misidentification.
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