Question

experimental setup to study the variation in radiation strength at a given distance from antenna​

Answer 1

Answer:

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Explanation:

In microwave communications, the transmission and reception of microwave signal through free space, is

a must. Antenna acts as an impedance transformer between the free space and source in this

communication. The fundamental antenna parameters are field patterns, directivity, bandwidth and gain.

A waveguide may behave as an antenna if its open end is matched to free space intrinsic impedance.

Such an antenna will have shapes like that of horns and are called as horn antenna.

Answer 2

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