测量材料屏蔽效能的同轴支架的校准与分析

IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility Pub Date : 1992-01-01 DOI:10.1109/ISEMC.1992.626127

Y. Haitao, L. Yiming

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引用次数: 10

摘要

圆同轴支架试验方法是测量平板复合材料远场屏蔽效能的一种简便方法。该方法具有良好的动态范围和理论基础，但由于接触电阻不稳定、阻抗失配和故障等原因，在标定方法、精度和可重复性方面存在一些问题，需要认真解决。本文就这些问题进行了探讨。标定样品的试验结果与理论分析一致。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Calibration and analysis of coaxial holder for measuring shielding effectiveness of materials

The circular coaxial holder test method is a simple way to measure the far-field shielding effectiveness of plate composite material. It‘s dynamic range and theoretical base is good, but there are some problems should be solved careful1y:The calibration method, accuracy and repeatability owing to unstable contact resistance, impedance mismatch and s o on.This paper deals with these problems. The test results given for calibration sample is consistent with the theoretical analysis.

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来源期刊

IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility

CiteScore

0.30

自引率

0.00%

发文量