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If the progressive shift in antenna array is equal to zero then it is called _________

If the progressive shift in antenna array is equal to zero then it is called _________ Correct Answer Broad side

The total phase difference of the fields is given by Ѱ=kdcosθ+β Here β is the progressive phase shift ⇨ β=0, array is a uniform broadside array ⇨ β=180, array is a uniform end-fire array Yagi-uda antenna, fishbone antenna are end-fire antenna array.

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