| 基于SAE ARP1173-2004的EMI衬垫屏蔽特性测试系统 |
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| 引用本文： | 刘畅,蒋全兴. 基于SAE ARP1173-2004的EMI衬垫屏蔽特性测试系统[J]. 电子机械工程, 2008, 24(2): 23-27 |
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| 作者姓名： | 刘畅 蒋全兴 |
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| 作者单位： | 东南大学机械工程学院,江苏,南京,210096;东南大学机械工程学院,江苏,南京,210096 |
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| 摘 要： | 根据标准SAE ARP1173-2004构建了EMI衬垫屏蔽特性测试系统.详细介绍了系统在电场、磁场和平面波场测试中的测试方法以及相关的硬件配置和具体的结构尺寸.然后给出三种导电衬垫的测试结果并进行比较分析.最后就测试系统中的几个关键点进行了讨论,得出了在工程应用中比较有用的结论.
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| 关 键 词： | EMI衬垫 屏蔽特性 测试系统 |
| 文章编号： | 1008-5300(2008)02-0023-05 |
| 修稿时间： | 2008-01-21 |
A Test System for Shielding Characteristics of EMI Gasket Based on SAE ARP 1173-2004 |
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| LIU Chang and JIANG Quan-xing. A Test System for Shielding Characteristics of EMI Gasket Based on SAE ARP 1173-2004[J]. Electro-Mechanical Engineering, 2008, 24(2): 23-27 |
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| Authors: | LIU Chang and JIANG Quan-xing |
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| Affiliation: | LIU Chang,JIANG Quan-xing(School of Mechanical Engineering,Southeast University,Nanjing 210096,China) |
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| Abstract: | Based on the standard of SAE ARP 1173-2004,a test system for EMI gasket,s shielding characteristics was constructed.In this paper,the test methods and related hardware configuration in tests of electric field,magnetic field and plane wave field were introduced explicitly,which included the explanation of the principle and demonstration of structures, dimensions.The test results of three gaskets were presented and compared,further comparison analysis is given.Finally,several key problems of the test system were discussed and some meaningful conclusions in the engineering application are drawn. |
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| Keywords: | EMI gasket shielding characteristics test system |
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