Physics · Communication Systems
What is considered a major disadvantage of Phase Modulation (PM) compared to other analog modulation techniques like Amplitude Modulation (AM)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Complete inability to undergo multiplexing
- 2Poor signal-to-noise ratio at high frequencies
- 3It requires a significantly large bandwidth✓
- 4Extreme susceptibility to impulse noise
Correct answer
It requires a significantly large bandwidth
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