A 50-cm long dipole is excited by a sinusoidally varying current with an amplitude I0 = 5

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A 50-cm long dipole is excited by a sinusoidally varying current with an amplitude I0 = 5 A. Determine the time average power radiated by the dipole if the oscillating frequency is:
(a) 1 MHz,
(b) 300 MHz.

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Fundamentals of Applied Electromagnetics

ISBN: 978-0132139311

6th edition

Authors: Fawwaz T. Ulaby, Eric Michielssen, Umberto Ravaioli

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Question Posted: Mar 29, 2010 03:18 AM

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A 50-cm long dipole is excited by a sinusoidally varying current with an amplitude I0 = 5

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a At 1 MHz 3 x 108 106 300 m Hence the dipole length satisfies the short dipole cri...View the full answer

Fundamentals of Applied Electromagnetics

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