(b) A 28 GHz plane wave of amplitude 1 V m-¹ is propagating in a material of conductivity = 2 S m¹ and relative permittivity &, = 25. Calculate the tans of the material and verify that tand<<1. Hence, determine: (i) the attenuation constant of the wave; (ii) the magnitude of the electric field strength of the wave after it has travelled a distance of 1 cm; the distance where the electric field strength has reduced to a half its original value. (iii)

(b) A 28 GHz plane wave of amplitude 1 V m-¹ is propagating in a material of conductivity = 2 S m¹ and relative permittivity &, = 25. Calculate the tans of the material and verify that tand<<1. Hence, determine: (i) the attenuation constant of the wave; (ii) the magnitude of the electric field strength of the wave after it has travelled a distance of 1 cm; the distance where the electric field strength has reduced to a half its original value. (iii)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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