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In analog receivers, noise bandwidth is _________ signal bandwidth.

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In analog receivers, noise bandwidth is _________ signal bandwidth.

(a) Lesser than

(b) Greater than

(c) Equal to

(d) Not related

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The origin of the question is Link Budget Analysis and Error Control in division Communication Link Analysis of Digital Communications

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Right option is (b) Greater than

The explanation is: With analog receivers, noise bandwidth seen by the demodulator is usually greater than the signal bandwidth.

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