50 independent low pass signals of bandwidth W, 2W, 3W, W, 2W, 3W, W, – McqOptions

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1.	50 independent low pass signals of bandwidth W, 2W, 3W, W, 2W, 3W, W, 2W, 3W Hz are to be time division multiplexer on a common channel using PAM. To achieve this, the minimum transmission capacity of the channel should be __________ .
A.	1 Hz
B.	12 Hz
C.	3 Hz
D.	6 Hz
Answer» C. 3 Hz

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