Frequency shifting of microstrip ring filter using open stubs
Dual-mode microstrip ring filter whose center frequency is shifted to a lower frequency using four additional open stubs is presented. Nevertheless, the shifted dual-mode ring filter has to face an in-band matching problem in its passband response. A possible solution to the problem is proposed by m...
| Published in: | Proceeding, 2010 IEEE Student Conference on Research and Development - Engineering: Innovation and Beyond, SCOReD 2010 |
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| Format: | Conference paper |
| Language: | English |
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2010
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-79951976830&doi=10.1109%2fSCORED.2010.5703964&partnerID=40&md5=436064280ad8df3741e1a78d5bf4f68a |
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2-s2.0-79951976830 Zakaria N.Z.; Salleh M.K.Mohd.; Khan Z.I.; Wahab N.Ab.; Awang Z. Frequency shifting of microstrip ring filter using open stubs 2010 Proceeding, 2010 IEEE Student Conference on Research and Development - Engineering: Innovation and Beyond, SCOReD 2010 10.1109/SCORED.2010.5703964 https://www.scopus.com/inward/record.uri?eid=2-s2.0-79951976830&doi=10.1109%2fSCORED.2010.5703964&partnerID=40&md5=436064280ad8df3741e1a78d5bf4f68a Dual-mode microstrip ring filter whose center frequency is shifted to a lower frequency using four additional open stubs is presented. Nevertheless, the shifted dual-mode ring filter has to face an in-band matching problem in its passband response. A possible solution to the problem is proposed by modifying the line impedance of the ring filter. In this paper, a frequency shifting of about 33.33 % of its 3 GHz initial value is implemented for a microstrip ring filter on FR4 substrate. All the filter layouts are presented along with the comparison between the simulation and measured results. ©2010 IEEE. English Conference paper |
| author |
Zakaria N.Z.; Salleh M.K.Mohd.; Khan Z.I.; Wahab N.Ab.; Awang Z. |
| spellingShingle |
Zakaria N.Z.; Salleh M.K.Mohd.; Khan Z.I.; Wahab N.Ab.; Awang Z. Frequency shifting of microstrip ring filter using open stubs |
| author_facet |
Zakaria N.Z.; Salleh M.K.Mohd.; Khan Z.I.; Wahab N.Ab.; Awang Z. |
| author_sort |
Zakaria N.Z.; Salleh M.K.Mohd.; Khan Z.I.; Wahab N.Ab.; Awang Z. |
| title |
Frequency shifting of microstrip ring filter using open stubs |
| title_short |
Frequency shifting of microstrip ring filter using open stubs |
| title_full |
Frequency shifting of microstrip ring filter using open stubs |
| title_fullStr |
Frequency shifting of microstrip ring filter using open stubs |
| title_full_unstemmed |
Frequency shifting of microstrip ring filter using open stubs |
| title_sort |
Frequency shifting of microstrip ring filter using open stubs |
| publishDate |
2010 |
| container_title |
Proceeding, 2010 IEEE Student Conference on Research and Development - Engineering: Innovation and Beyond, SCOReD 2010 |
| container_volume |
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| container_issue |
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| doi_str_mv |
10.1109/SCORED.2010.5703964 |
| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-79951976830&doi=10.1109%2fSCORED.2010.5703964&partnerID=40&md5=436064280ad8df3741e1a78d5bf4f68a |
| description |
Dual-mode microstrip ring filter whose center frequency is shifted to a lower frequency using four additional open stubs is presented. Nevertheless, the shifted dual-mode ring filter has to face an in-band matching problem in its passband response. A possible solution to the problem is proposed by modifying the line impedance of the ring filter. In this paper, a frequency shifting of about 33.33 % of its 3 GHz initial value is implemented for a microstrip ring filter on FR4 substrate. All the filter layouts are presented along with the comparison between the simulation and measured results. ©2010 IEEE. |
| publisher |
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| issn |
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| language |
English |
| format |
Conference paper |
| accesstype |
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| record_format |
scopus |
| collection |
Scopus |
| _version_ |
1809677914897121280 |