How much phase shift does an Hilbert transformer impart on the input?
A. 45o
B. 90o
C. 135o
D. 180o
Answer:A
How much phase shift does an Hilbert transformer impart on the input?
A. 45o B. 90o C. 135o D. 180o
Explanation: An ideal Hilbert transformer is a all pass filter that imparts a 90o phase shift on the signal at its input.