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electronics and communication engineering communication systems
1. Consider the following statements about Yagi Uda antenna It is unidirectionalIts gain is about 7 dBIt is used at VLFThe optimum separation is 0.11 Which of the above are correct?
(A): 1 and 2 only
(B): 1 and 4 only
(C): 1, 2, 3, 4
(D): 1, 2, 4 only
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By: guest on 01 Jun 2017 11.48 pm
This antenna is for UHF and VHF bands.
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