InterviewSolution
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InterviewSolution
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Which of the following is false with respect to PESA?(a) PESA can only have one main beam and one transmit power source(b) All elements combine to a single receiver. Each element steers the beam through phase shifters(c) Because it uses a, multiple frequencies, it is less susceptible to enemy jammers(d) PESA is more technically simpleI have been asked this question at a job interview.The origin of the question is Electronic Scanned Array Radar in section Surveillance Systems, Mapping and Multimode Radars of Avionics |
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Answer» The correct OPTION is (c) Because it uses a, multiple frequencies, it is less susceptible to enemy JAMMERS |
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