Mode Suppressed TEM Cell Design For High Frequency IC Measurements
TEM cells or GTEM cells can be used to evaluate the radiated emissions of integrated circuits (ICs). The applicable frequency bandwidth of a TEM cell is limited due to the resonances of higher order modes. This paper describes how a TEM cell can be modified to extend the frequency range without chan...
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creator | Shaowei Deng Pommerenke, D. Hubing, T. Drewniak, J. Beetner, D. Dongshik Shin Sungnam Kim Hocheol Kwak |
description | TEM cells or GTEM cells can be used to evaluate the radiated emissions of integrated circuits (ICs). The applicable frequency bandwidth of a TEM cell is limited due to the resonances of higher order modes. This paper describes how a TEM cell can be modified to extend the frequency range without changing the test topology. Several methods are proposed and implemented to suppress the higher order modes. The magnetic field coupling and electric field coupling are evaluated for the new design. The frequency bandwidth of the modified TEM cell is extended from original 1 GHz to 2. 5 GHz. |
doi_str_mv | 10.1109/ISEMC.2007.13 |
format | Conference Proceeding |
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The applicable frequency bandwidth of a TEM cell is limited due to the resonances of higher order modes. This paper describes how a TEM cell can be modified to extend the frequency range without changing the test topology. Several methods are proposed and implemented to suppress the higher order modes. The magnetic field coupling and electric field coupling are evaluated for the new design. The frequency bandwidth of the modified TEM cell is extended from original 1 GHz to 2. 5 GHz.</description><identifier>ISSN: 2158-110X</identifier><identifier>ISBN: 1424413494</identifier><identifier>ISBN: 9781424413492</identifier><identifier>EISSN: 2158-1118</identifier><identifier>EISBN: 1424413508</identifier><identifier>EISBN: 9781424413508</identifier><identifier>DOI: 10.1109/ISEMC.2007.13</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bandwidth ; Circuit testing ; Cutoff frequency ; Electromagnetic measurements ; Frequency measurement ; Magnetic fields ; Resonance ; Resonant frequency ; Tellurium ; TEM cells</subject><ispartof>2007 IEEE International Symposium on Electromagnetic Compatibility, 2007, p.1-6</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4305593$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4305593$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Shaowei Deng</creatorcontrib><creatorcontrib>Pommerenke, D.</creatorcontrib><creatorcontrib>Hubing, T.</creatorcontrib><creatorcontrib>Drewniak, J.</creatorcontrib><creatorcontrib>Beetner, D.</creatorcontrib><creatorcontrib>Dongshik Shin</creatorcontrib><creatorcontrib>Sungnam Kim</creatorcontrib><creatorcontrib>Hocheol Kwak</creatorcontrib><title>Mode Suppressed TEM Cell Design For High Frequency IC Measurements</title><title>2007 IEEE International Symposium on Electromagnetic Compatibility</title><addtitle>ISEMC</addtitle><description>TEM cells or GTEM cells can be used to evaluate the radiated emissions of integrated circuits (ICs). The applicable frequency bandwidth of a TEM cell is limited due to the resonances of higher order modes. This paper describes how a TEM cell can be modified to extend the frequency range without changing the test topology. Several methods are proposed and implemented to suppress the higher order modes. The magnetic field coupling and electric field coupling are evaluated for the new design. The frequency bandwidth of the modified TEM cell is extended from original 1 GHz to 2. 5 GHz.</description><subject>Bandwidth</subject><subject>Circuit testing</subject><subject>Cutoff frequency</subject><subject>Electromagnetic measurements</subject><subject>Frequency measurement</subject><subject>Magnetic fields</subject><subject>Resonance</subject><subject>Resonant frequency</subject><subject>Tellurium</subject><subject>TEM cells</subject><issn>2158-110X</issn><issn>2158-1118</issn><isbn>1424413494</isbn><isbn>9781424413492</isbn><isbn>1424413508</isbn><isbn>9781424413508</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9zL1OwzAUQGHzJ1FKRyYWv0CCb2zH9ghpSiM1YmgGtip2rktQmoa4Gfr2DKBOZ_ikQ8gTsBiAmZdim5dZnDCmYuBX5AFEIgRwyfQ1mSUgdQQA-uYCwojbC7DPe7II4ZsxBioVkJgZeSuPDdLtNAwjhoANrfKSZth1dImh3fd0dRzput1_0dWIPxP27kyLjJZYh2nEA_an8EjufN0FXPx3TqpVXmXraPPxXmSvm6g17BR5bVLtnU2lkakzyjXaK-1BcG-tVdY01nPlvHcq8Up6jpAycCm3xjVCOD4nz3_bFhF3w9ge6vG8E5xJaTj_BSyvTPM</recordid><startdate>200707</startdate><enddate>200707</enddate><creator>Shaowei Deng</creator><creator>Pommerenke, D.</creator><creator>Hubing, T.</creator><creator>Drewniak, J.</creator><creator>Beetner, D.</creator><creator>Dongshik Shin</creator><creator>Sungnam Kim</creator><creator>Hocheol Kwak</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200707</creationdate><title>Mode Suppressed TEM Cell Design For High Frequency IC Measurements</title><author>Shaowei Deng ; Pommerenke, D. ; Hubing, T. ; Drewniak, J. ; Beetner, D. ; Dongshik Shin ; Sungnam Kim ; Hocheol Kwak</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-f8968fcb65956c97cd8f78f143fbbb7b9dbf37cffc72f75f3e1601c63b9cd44c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Bandwidth</topic><topic>Circuit testing</topic><topic>Cutoff frequency</topic><topic>Electromagnetic measurements</topic><topic>Frequency measurement</topic><topic>Magnetic fields</topic><topic>Resonance</topic><topic>Resonant frequency</topic><topic>Tellurium</topic><topic>TEM cells</topic><toplevel>online_resources</toplevel><creatorcontrib>Shaowei Deng</creatorcontrib><creatorcontrib>Pommerenke, D.</creatorcontrib><creatorcontrib>Hubing, T.</creatorcontrib><creatorcontrib>Drewniak, J.</creatorcontrib><creatorcontrib>Beetner, D.</creatorcontrib><creatorcontrib>Dongshik Shin</creatorcontrib><creatorcontrib>Sungnam Kim</creatorcontrib><creatorcontrib>Hocheol Kwak</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Shaowei Deng</au><au>Pommerenke, D.</au><au>Hubing, T.</au><au>Drewniak, J.</au><au>Beetner, D.</au><au>Dongshik Shin</au><au>Sungnam Kim</au><au>Hocheol Kwak</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Mode Suppressed TEM Cell Design For High Frequency IC Measurements</atitle><btitle>2007 IEEE International Symposium on Electromagnetic Compatibility</btitle><stitle>ISEMC</stitle><date>2007-07</date><risdate>2007</risdate><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>2158-110X</issn><eissn>2158-1118</eissn><isbn>1424413494</isbn><isbn>9781424413492</isbn><eisbn>1424413508</eisbn><eisbn>9781424413508</eisbn><abstract>TEM cells or GTEM cells can be used to evaluate the radiated emissions of integrated circuits (ICs). The applicable frequency bandwidth of a TEM cell is limited due to the resonances of higher order modes. This paper describes how a TEM cell can be modified to extend the frequency range without changing the test topology. Several methods are proposed and implemented to suppress the higher order modes. The magnetic field coupling and electric field coupling are evaluated for the new design. The frequency bandwidth of the modified TEM cell is extended from original 1 GHz to 2. 5 GHz.</abstract><pub>IEEE</pub><doi>10.1109/ISEMC.2007.13</doi><tpages>6</tpages></addata></record> |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Bandwidth Circuit testing Cutoff frequency Electromagnetic measurements Frequency measurement Magnetic fields Resonance Resonant frequency Tellurium TEM cells |
title | Mode Suppressed TEM Cell Design For High Frequency IC Measurements |
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