来源:
《安全与电磁兼容》2007年增刊
作者:王伟科 蒋全兴(62)
EMI衬垫屏蔽特性标准化测试方法
Standardized Measurement Techniques for Shielding
Characteristics of EMI Gaskets
摘要 EMI衬垫屏蔽特性标准化的测试方法包括SAE ARP1705的转移阻抗测试法,SAE ARP1173-2004、MIL- DTL-83528C和Def Stan 59-103(17-Sep-93)的缝隙传输测试法。主要介绍了这四种测试方法的特点和测试环境要求。
关键词 EMI衬垫;屏蔽效能;测试方法
Abstract Standardized measurement techniques for shielding characteristics of EMI
gaskets consist of transfer impedance measurement of SAE ARP1705 and the aperture
transmission implementations of SAE ARP1173-2004, MIL-DTL-83528C and Def Stan 59
-103(17-Sep-93).This article introduce salient features and test conditions of four
techniques.
Keywords EMI gaskets; shielding effectiveness; measurement technique