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2002•Unpublished venueRequires access

Evaluation of e-field uniformity for radiated immunity testing in a reverberation chamber

Katsushige Harima, Yujiro Yamanaka

Open publisher page 5 citations

Abstract

In using a reverberation chamber for radiated immunity testing, it is important to determine the number of discrete steps through which the stirrer rotates and the number of probe locations for a given test volume in the chamber. This is because they affect the uniformity and calibration of the field in the test volume. The authors experimentally evaluated the effect of the numbers of stirrers and their steps on the field uniformity, and the effect of the number of probe locations on the field calibration.

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What this paper is about

In using a reverberation chamber for radiated immunity testing, it is important to determine the number of discrete steps through which the stirrer rotates and the number of probe locations for a given test volume in the chamber. This is because they affect the uniformity and calibration of the field in the test volume. The authors experimentally evaluated the effect of the numbers of stirrers and their steps on the field uniformity, and the effect of the number of probe locations on the field calibration.

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

In using a reverberation chamber for radiated immunity testing, it is important to determine the number of discrete steps through which the stirrer rotates and the number of probe locations for a given test volume in the chamber. This is because they affect the uniformity and calibration of the field in the test volume. The authors experimentally evaluated the effect of the numbers of stirrers and their steps on the field uniformity, and the effect of the number of probe locations on the field calibration.

Key concepts: Electromagnetic reverberation chamber, Calibration, Acoustics, Field (mathematics), Volume (thermodynamics), Reverberation, Physics, Optics

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