IEC 61580-1 : 1.0

IEC 61580-1 : 1.0

METHODS OF MEASUREMENT FOR WAVEGUIDES - PART 1: DECOUPLING AND ROTATION OF THE PLANE OF POLARIZATION

International Electrotechnical Committee

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Table of Contents

FOREWORD
Clause
1 Scope
2 Measurement of decoupling
   2.1 Principle
   2.2 Test equipment
   2.3 Procedure
   2.4 Expression of results
3 Measurement of cross-polarization
   3.1 Principle
   3.2 Test equipment
   3.3 Procedure
   3.4 Expression of results
4 Measurement of the plane of polarization
   4.1 Principle
   4.2 Test equipment
   4.3 Procedure
   4.4 Expression of results
Figures

Abstract

Applicable to waveguides which can propagate two orthogonal polarizations of the same waveguide mode. It includes three test procedures: measurement procedure for the decoupling, defined as the orthogonally polarized signal level; measurement procedure for the generated cross-polarized level; measurement procedure for establishing the effective angle of rotation of the electric field in the waveguide under test.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 46

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