An antenna has a beam solid angle that is equivalent to a trapezoidal patch (patch with 4 sides, 2 of which are parallel to each other) on the surface of a sphere of radius r. The angular space of the patch on the surface of the sphere extends between /6 ≤0 ≤/3(30° ≤ 0 ≤ 60°) in latitude and/4 < 3(45° ≤ ≤ 60°) in longitude. Find the following: (a) Equivalent beam solid angle [which is equal to number of square radians/steradians or (degrees)2] of the patch [in square radians/steradians and in (degrees)²]. • Exact. . Approximate using 2 = AO AD= (0₂-0₁) - (₂-₁). Compare with the exact.

An antenna has a beam solid angle that is equivalent to a trapezoidal patch (patch with 4 sides, 2 of which are parallel to each other) on the surface of a sphere of radius r. The angular space of the patch on the surface of the sphere extends between /6 ≤0 ≤/3(30° ≤ 0 ≤ 60°) in latitude and/4 < 3(45° ≤ ≤ 60°) in longitude. Find the following: (a) Equivalent beam solid angle [which is equal to number of square radians/steradians or (degrees)2] of the patch [in square radians/steradians and in (degrees)²]. • Exact. . Approximate using 2 = AO AD= (0₂-0₁) - (₂-₁). Compare with the exact.

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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