A bandpass sampling extends from 4-6 kHz. What is the smallest sampling frequency required to retain all the information in the signal.

A bandpass sampling extends from 4-6 kHz. What is the smallest samplin

1.	A bandpass sampling extends from 4-6 kHz. What is the smallest sampling frequency required to retain all the information in the signal.
A.	1 kHz
B.	2 kHz
C.	3 kHz
D.	4 kHz
Answer» E.

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A bandpass sampling extends from 4-6 kHz. What is the smallest sampling frequency required to retain all the information in the signal.

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