Physics · Communication Systems
Choose the correct statement(s) regarding the Phase Modulation (PM) technique. S1: The Phase Shift Keying (PSK) technique is based on PM. S2: Phase Modulation in its digital form like PSK is primarily used in satellite communication. S3: Phase Modulation is commonly used in generating Amplitude Modulated (AM) signals.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1S1, S2 and S3
- 2S2 and S3 only
- 3S1 and S3 only
- 4S1 and S2 only✓
Correct answer
S1 and S2 only
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