Name the filter that has two stop bands?
A. Band-pass filter
B. Low pass filter
C. High pass filter
D. Band-reject filter
Answer:A
Name the filter that has two stop bands?
A. Band-pass filter B. Low pass filter C. High pass filter D. Band-reject filter
Explanation: A band-pass filter has two stop bands: 1) 0 < f < fL and 2) f > fH.