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In constant envelope family of modulation, class C amplifiers introduces degradation in spectrum occupancy.

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In constant envelope family of modulation, class C amplifiers introduces degradation in spectrum occupancy.

(a) True

(b) False

The question was posed to me by my school principal while I was bunking the class.

My question comes from Constant Envelope Modulation topic in division Modulation Techniques for Mobile Radio of Wireless/Mobile

1 Answer

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Right option is (b) False

The best I can explain: The constant envelope family of modulation has an advantage of satisfying various conditions. In this, power efficient Class C amplifiers can be used without introducing degradation in the spectrum occupancy of the transmitted signal.

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