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Which among the following is not necessarily the advantage of SSB over AM?

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Which among the following is not necessarily the advantage of SSB over AM?

(a) required bandwidth for SSB is low

(b) less power handled

(c) complex circuit

(d) simple circuit

This question was addressed to me during an internship interview.

This key question is from Phase Shift Method topic in chapter SSB Modulation of Analog Communications

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Right option is (d) simple circuit

Explanation: SSB is preferred because of its low bandwidth and lesser power consumption. It reduces its bandwidth by suppressing the carrier and removing one of the two sidebands since both sidebands are exactly same. But full amplitude modulation is sometimes preferred over it because in it detection of full AM is simpler due to it’s simpler demodulation circuit. SSBSC has a complex circuit anyway.

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