Show simple item record

dc.contributor.authorSaario, Seppoen_US
dc.contributor.authorLu, Junweien_US
dc.contributor.authorThiel, Daviden_US
dc.contributor.editorAlf Robertsen_US
dc.date.accessioned2017-04-24T07:54:16Z
dc.date.available2017-04-24T07:54:16Z
dc.date.issued2002en_US
dc.date.modified2009-11-30T05:23:18Z
dc.identifier.issn00135194en_US
dc.identifier.doi10.1049/el:20020227en_AU
dc.identifier.urihttp://hdl.handle.net/10072/6671
dc.description.abstractAn optimal design for a sleeve balun with maximum choking on a coaxial cable is determined using a full-wave body of revolution finite difference time domain method with perfectly matched layer boundary conditions. An analysis of the sensitivity of choke length L and outer diameter R2 on choking effectiveness was carried out. A balun with L=77.5 mm (0.232?0) and R2=8 mm on a cable with R1=2 mm (R2/R1=4) results in an S21 of -20 dB at 900 MHz and -15.5 dB at 2730 MHz. The isolation of the balun at 900 MHz is quickly degraded as the R2 /R1 ratio is reduced below 2. Increasing R2/R1 to 8, results in a reduction of optimum balun length L to approximately 0.215?0, approximately 14% shorter than the typical recommended length for an 'ideal' quarter-wave balunen_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent283586 bytes
dc.format.extent13059 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherInstitution of Electrical Engineersen_US
dc.publisher.placeUnited Kingdonen_US
dc.publisher.urihttp://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=2220en_AU
dc.relation.ispartofpagefrom304en_US
dc.relation.ispartofpageto305en_US
dc.relation.ispartofissue7en_US
dc.relation.ispartofjournalElectronics Lettersen_US
dc.relation.ispartofvolume38en_US
dc.subject.fieldofresearchcode290903en_US
dc.titleFull-wave analysis of choking charactertistics of sleeve balun on coaxial cablesen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2002 Institution of Engineering and Technology. Reproduced in accordance with the copyright policy of the publisher. This journal is available online - use hypertext links.en_AU
gro.date.issued2002
gro.hasfulltextFull Text


Files in this item

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record