Question : Buffer amplifier is used at the transmitting end to
A. feed carrier frequency to master oscillator
B. amplify carrier frequency
C. mix modulating signal with carrier frequency
D. isolate master oscillator from other stages of transmitter.
Answer:D
Question : Buffer amplifier is used at the transmitting end to
A. feed carrier frequency to master oscillator B. amplify carrier frequency C. mix modulating signal with carrier frequency D. isolate master oscillator from other stages of transmitter.