Ring modulator - Characteristics
Q. Ring modulator is- Published on 13 Oct 15a. Is used for DSB SC generation
b. Consists of four diodes connected in the form of ring
c. Is a product modulator
d. All of the above
ANSWER: All of the above
Ring modulator is a product modulator used for DSB SC generation. It consists of four diodes connected in the form of ring. In AM , the ring modulator acts as a product modulator for a square wave carrier and modulating signal and generated a Double Side Band-Suppressed Carrier signal.