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Too much antenna gain causes ________(a) jitter(b) high sensitivity(c) a very wide microwave beam(d) a very narrow microwave beamI have been asked this question in an interview.I would like to ask this question from Practicality of Antenna in chapter Modulation of Analog Communications

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Right ANSWER is (d) a very narrow microwave BEAM

For EXPLANATION: Measurement of gain of any antenna takes place by comparing it with the VALUE of isotropic antenna. Too much gain in antenna can cause a very narrow microwave beam.



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