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Which one of the following consists of non-resonant antennas?

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Which one of the following consists of non-resonant antennas?

(a) folded dipole

(b) simple dipole

(c) rhombic antenna

(d) broadside array

I had been asked this question in an online interview.

Query is from Practical Aspects of Sampling topic in section Multiplexing & Sampling of Bandpass Signal of Analog Communications

1 Answer

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Best answer
Right choice is (c) rhombic antenna

Explanation: Non-resonant antennas are like non-resonant transmission lines. Non-resonant transmission lines do not have standing waves. Hence they do not have any reflected wave and they have only forward travelling wave. Whereas resonant antennae have standing wave patterns.

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