A half-wave dipole antenna is excited by a sinusoidally varying current with an amplitude Io = 2 A at 1 GHz.(a) Determine the time average power radiated by the dipole.(b) Determine the pattern solid angle 2p.(c) If the half-wave dipole is connected to a 50 N transmission line, and considering the antenna has a radiation resistance (Rrad) of 73 N andradiation efficiency (E) of 1, determine the standing wave ratio (S) on the line.Answer :(а) Ргad %3D 146W(b) Np = 8.377%3Dsr.(c) S =

We will find out power and solid angle and standing wave ratio.

A half-wave dipole antenna is excited by a sinusoidally varying current with an amplitude Io = 2 A at 1 GH z. (a) Determine the time average power radiated by the dipole. (b) Determine the pattern solid angle Np. (c) If the half-wave dipole is connected to a 50 SN transmission line, and considering the antenna has a radiation resistance (Rrad) of 73 N and radiation efficiency (E) of 1, determine the standing wave ratio (S) on the line. Answer : (a) Prad = 146 W (b) Sp 8.377 sr. (c) S =

A half-wave dipole antenna is excited by a sinusoidally varying current with an amplitude Io = 2 A at 1 GH z. (a) Determine the time average power radiated by the dipole. (b) Determine the pattern solid angle Np. (c) If the half-wave dipole is connected to a 50 SN transmission line, and considering the antenna has a radiation resistance (Rrad) of 73 N and radiation efficiency (E) of 1, determine the standing wave ratio (S) on the line. Answer : (a) Prad = 146 W (b) Sp 8.377 sr. (c) S =

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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