Which of the following is the advantage of base modulation over collector modulation of a class C amplifier?(a) lower modulation power is required(b) higher power output per transistor(c) better efficiency(d) better linearity of modulationI have been asked this question in an internship interview.My doubt is from Disadvantages of Filter Method topic in division SSB Modulation of Analog Communications

Which of the following is the advantage of base modulation over collec

1.	Which of the following is the advantage of base modulation over collector modulation of a class C amplifier?(a) lower modulation power is required(b) higher power output per transistor(c) better efficiency(d) better linearity of modulationI have been asked this question in an internship interview.My doubt is from Disadvantages of Filter Method topic in division SSB Modulation of Analog Communications
Answer» The correct answer is (a) lower modulation power is required To explain: Base modulation is PREFERRED over collector modulation of a class C transistor becauselow MODULATING power is required and collector SATURATION prevents complete modulation of a signal. Generally, Collector modulation has more advantages over Base modulation like high linearity, BETTER collector efficiency and such like.

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