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IEEE 1128 : 1998

M00023034

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IEEE 1128 : 1998

RECOMMENDED PRACTICE FOR RADIO-FREQUENCY (RF) ABSORBER EVALUATION IN THE RANGE OF 30 MHZ TO 5 GHZ

Institute of Electrical & Electronics Engineers

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Table of Contents

1 Introduction
1.1 Scope
1.2 Applications
2 References
3 Definitions and acronyms
3.1 Definitions
3.2 Acronyms
4 Measurement instrumentation
4.1 Spectrum analyzers
4.2 Spectrum analyzer and tracking generator
4.3 Electromagnetic interference (EMI) receiver
4.4 Vector network analyzers
4.5 Scaler network analyzers
4.6 Vector voltmeter
4.7 Time-domain reflectometer
4.8 EMC antennas
5 Test environment parameter guidelines
6 Material bulk-parameter evaluation
6.1 Background
6.2 Bulk-parameter measurement procedures
7 Evaluation of the reflectivity of RF absorbers
7.1 Background
7.2 RF absorber reflectivity measurement procedures
8 RF absorber performance in ATS, ALC, and semianechoic
     absorber-lined chambers (SALC)
8.1 Background
8.2 ATS and ALC measurement procedure
8.3 Semianechoic chambers measurement procedure
9 Test report
9.1 Test report content
9.2 Test report disposition
10 Bibliography

Abstract

Recommends realistic and repeatable criteria as well as test methods, to characterize the absorption properties of typical anechoic chamber linings applied to metallic surface. This practice covers the parameters and test procedures for the evaluation of radio frequency absorbers for use of radiated emissions and radiated susceptibility testing of electronic products in the absorber manufacturer and/or absorber user environment that is over the frequency range of 30 MHz to 5 GHz.

General Product Information

Document Type Standard
Status Current
Publisher Institute of Electrical & Electronics Engineers