InterviewSolution
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InterviewSolution
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The relation between directivity and the effective aperture of the uniform aperture antenna is given by _____(a) \(D = \frac{4\pi}{\lambda^2}A_{eff}\)(b) \(A_{eff} = \frac{4\pi}{\lambda^2}D\)(c) \(A_{eff} = \frac{4\pi\lambda^2}{D}\)(d) \(D = \frac{4\pi\lambda^2}{A_{eff}}\)This question was addressed to me in class test.My question is from Radiation from Rectangular Aperture in division Aperture Antenna of Antennas |
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Answer» Correct answer is (a) \(D = \FRAC{4\pi}{\lambda^2}A_{EFF}\) |
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