Intermediate frequency (IF) should be carefully chosen as
A. High IF results in poor selectivity
B. High IF results in problems in tracking of signals
C. Image frequency rejection becomes poor at low IF
D. All of the above
Answer:D
Intermediate frequency (IF) should be carefully chosen as
A. High IF results in poor selectivity B. High IF results in problems in tracking of signals C. Image frequency rejection becomes poor at low IF D. All of the above