{"title":"Backplane Connector Radiated Emission And Shielding Effectiveness","authors":"L.K.C. Wong","doi":"10.1109/ISEMC.1992.626106","DOIUrl":null,"url":null,"abstract":"Effective use of connector technology is a critical component in the design approach to electromagnetic interference control. “Pin-and-box” type of connectors used on backplanes are significant radiators of RF energy at system clock speeds of over 100 MHz. Experimental data obtained from a high bandwidth TEM cell and from the anechoic chamber measurement are used to show the effectiveness of different ground pin shielding patterns. Shielding effectiveness of an experimental backplane connector shield is also presented.","PeriodicalId":93568,"journal":{"name":"IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility","volume":"100 1","pages":"346-351"},"PeriodicalIF":0.0000,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISEMC.1992.626106","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
Abstract
Effective use of connector technology is a critical component in the design approach to electromagnetic interference control. “Pin-and-box” type of connectors used on backplanes are significant radiators of RF energy at system clock speeds of over 100 MHz. Experimental data obtained from a high bandwidth TEM cell and from the anechoic chamber measurement are used to show the effectiveness of different ground pin shielding patterns. Shielding effectiveness of an experimental backplane connector shield is also presented.