Question
Asked Jan 24, 2020
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If the directivity of an antenna is 25 dB at 2.5 GHz, then what will be the effective aperture of the antenna?

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Expert Answer

Step 1

The given values of directivity and frequency are:

Formula:

The following formula is used to determine the effective aperture(Ae):

Step 3

The wavelength (λ) is determined as follows:

...

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Electrical Engineering

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