探讨异形连接器与组件的屏蔽效能测试  

Discussion on Shielding Effectiveness Test of Special-Shaped Connectors and Assemblies

作　　者：余振飞 沈丹凤 张成 YU Zhenfei;SHEN Danfeng;ZHANG Cheng(Shanghai National Center of Testing and Inspection for Electric Cable and Wire Co.,Ltd.,Shanghai 200093,China)

机构地区：[1]上海国缆检测中心有限公司,上海200093

出　　处：《电线电缆》2020年第4期25-28,46,共5页Wire & Cable

摘　　要：介绍了异形连接器与组件的屏蔽效能测试技术,通过分析不同形状的连接器与组件的特点来选用合适的测试方法。研究了三同轴管中管法和线注入法的测试方法及两者的关联性。This article mainly introduces the testing technology of shielding effectiveness of special⁃shaped connectors and components,analyzes the characteristics of connectors and assemblies of different shapes to select appropriate testing methods,and studies the testing methods of the triaxial tube in tube method and line injection method and their relevance.

关 键 词：连接器 组件 转移阻抗 屏蔽衰减 三同轴管中管法 线注入法 

分 类 号：TM246.2[一般工业技术—材料科学与工程]