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A non-resonant antenna will ________

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A non-resonant antenna will ________

(a) not transmit

(b) not receive

(c) cause SWR on the feed cable

(d) transmit and receive the signal at the same time

I have been asked this question during an interview.

I need to ask this question from Synchronous TDM in portion Multiplexing & Sampling of Bandpass Signal of Analog Communications

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The correct option is (c) cause SWR on the feed cable

The explanation: A non-resonant antenna have wider bandwidth as compared to the resonant antenna. It also has less sensitivity than resonant antenna. Having less sensitivity means it can amplify weak signals efficiently. A non-resonant antenna will cause SWR on the feed cable.

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