Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure

Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure

In this article, a dual‐mode microstrip bandpass filter (BPF) with compact size, sharp skirt, and wide upper‐stopband performance is proposed using the short‐stub‐loaded open loop stepped‐impedance resonator and source‐load coupling structure. The advantageous features of the resonator are that the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Microwave and optical technology letters 2012-07, Vol.54 (7), p.1618-1621
Hauptverfasser: Deng, Hong-Wei, Zhao, Yong-Jiu, Chen, Wen, Liu, Bing, Liu, Yan-Yun
Format: Artikel
Sprache:eng
Schlagworte:
bandpass filter
dual-mode resonator
source-load coupling
wide upper stopband
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1621
container_issue 7
container_start_page 1618
container_title Microwave and optical technology letters
container_volume 54
creator Deng, Hong-Wei
Zhao, Yong-Jiu
Chen, Wen
Liu, Bing
Liu, Yan-Yun
description In this article, a dual‐mode microstrip bandpass filter (BPF) with compact size, sharp skirt, and wide upper‐stopband performance is proposed using the short‐stub‐loaded open loop stepped‐impedance resonator and source‐load coupling structure. The advantageous features of the resonator are that the even‐mode resonant frequencies can be controlled exclusively by the short stub, and two transmission zeros are created near the passband by the short stub and the folded arms. Meanwhile, two transmission zeros generated by the source‐load coupling structure can be applied to suppress the first and second spurious harmonics. Finally, a microstrip BPF located at 2.4 GHz with a fractional bandwidth 4% is designed, fabricated, and measured. The upper stopband in experiment is extended up to 20 GHz with an insertion loss lower than −21.2 dB. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1618–1621, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26881
doi_str_mv 10.1002/mop.26881
format Article
fullrecord <record><control><sourceid>wiley_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1002_mop_26881</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MOP26881</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3071-7de1458ddb9a4d9b6133892c0b929c06b3430a944340ae87aa35bd6cddaf92063</originalsourceid><addsrcrecordid>eNp1kLFOwzAQhi0EEqUw8AZeGdxe4jSOR9RCQSqFAajEYjm2C4YktuxEhRfguUkpsLHc6aT_-6X7EDpNYJQApOPa-VGaF0WyhwYJ8IKkLId9NICCT0iaMXaIjmJ8BQDKWDpAnyurDe68N4HE1vlSNhrXVgUX22A93t5exojXtmpNwBvbvmDdyYrUrgedNw2unPM4tqYv0cTW_ZSNMjiY6BrZuoC3ndF1QRlSOamxcp2vbPPcQ6FTbRfMMTpYyyqak589RA-XF_fTK7K4nV9PzxdEUWAJYdok2aTQuuQy07zME0oLniooecoV5CXNKEieZTQDaQomJZ2UOldayzVPIadDdLbr3T4Yg1kLH2wtw4dIQGwFil6g-BbYZ8e77MZW5uP_oLi5vfslyI6wvY33P0KGN5EzyiZitZyLu9n9Ezw-LsWMfgF3hYW4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Deng, Hong-Wei ; Zhao, Yong-Jiu ; Chen, Wen ; Liu, Bing ; Liu, Yan-Yun</creator><creatorcontrib>Deng, Hong-Wei ; Zhao, Yong-Jiu ; Chen, Wen ; Liu, Bing ; Liu, Yan-Yun</creatorcontrib><description>In this article, a dual‐mode microstrip bandpass filter (BPF) with compact size, sharp skirt, and wide upper‐stopband performance is proposed using the short‐stub‐loaded open loop stepped‐impedance resonator and source‐load coupling structure. The advantageous features of the resonator are that the even‐mode resonant frequencies can be controlled exclusively by the short stub, and two transmission zeros are created near the passband by the short stub and the folded arms. Meanwhile, two transmission zeros generated by the source‐load coupling structure can be applied to suppress the first and second spurious harmonics. Finally, a microstrip BPF located at 2.4 GHz with a fractional bandwidth 4% is designed, fabricated, and measured. The upper stopband in experiment is extended up to 20 GHz with an insertion loss lower than −21.2 dB. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1618–1621, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26881</description><identifier>ISSN: 0895-2477</identifier><identifier>EISSN: 1098-2760</identifier><identifier>DOI: 10.1002/mop.26881</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>bandpass filter ; dual-mode resonator ; source-load coupling ; wide upper stopband</subject><ispartof>Microwave and optical technology letters, 2012-07, Vol.54 (7), p.1618-1621</ispartof><rights>Copyright © 2012 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3071-7de1458ddb9a4d9b6133892c0b929c06b3430a944340ae87aa35bd6cddaf92063</citedby><cites>FETCH-LOGICAL-c3071-7de1458ddb9a4d9b6133892c0b929c06b3430a944340ae87aa35bd6cddaf92063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmop.26881$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmop.26881$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Deng, Hong-Wei</creatorcontrib><creatorcontrib>Zhao, Yong-Jiu</creatorcontrib><creatorcontrib>Chen, Wen</creatorcontrib><creatorcontrib>Liu, Bing</creatorcontrib><creatorcontrib>Liu, Yan-Yun</creatorcontrib><title>Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure</title><title>Microwave and optical technology letters</title><addtitle>Microw. Opt. Technol. Lett</addtitle><description>In this article, a dual‐mode microstrip bandpass filter (BPF) with compact size, sharp skirt, and wide upper‐stopband performance is proposed using the short‐stub‐loaded open loop stepped‐impedance resonator and source‐load coupling structure. The advantageous features of the resonator are that the even‐mode resonant frequencies can be controlled exclusively by the short stub, and two transmission zeros are created near the passband by the short stub and the folded arms. Meanwhile, two transmission zeros generated by the source‐load coupling structure can be applied to suppress the first and second spurious harmonics. Finally, a microstrip BPF located at 2.4 GHz with a fractional bandwidth 4% is designed, fabricated, and measured. The upper stopband in experiment is extended up to 20 GHz with an insertion loss lower than −21.2 dB. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1618–1621, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26881</description><subject>bandpass filter</subject><subject>dual-mode resonator</subject><subject>source-load coupling</subject><subject>wide upper stopband</subject><issn>0895-2477</issn><issn>1098-2760</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp1kLFOwzAQhi0EEqUw8AZeGdxe4jSOR9RCQSqFAajEYjm2C4YktuxEhRfguUkpsLHc6aT_-6X7EDpNYJQApOPa-VGaF0WyhwYJ8IKkLId9NICCT0iaMXaIjmJ8BQDKWDpAnyurDe68N4HE1vlSNhrXVgUX22A93t5exojXtmpNwBvbvmDdyYrUrgedNw2unPM4tqYv0cTW_ZSNMjiY6BrZuoC3ndF1QRlSOamxcp2vbPPcQ6FTbRfMMTpYyyqak589RA-XF_fTK7K4nV9PzxdEUWAJYdok2aTQuuQy07zME0oLniooecoV5CXNKEieZTQDaQomJZ2UOldayzVPIadDdLbr3T4Yg1kLH2wtw4dIQGwFil6g-BbYZ8e77MZW5uP_oLi5vfslyI6wvY33P0KGN5EzyiZitZyLu9n9Ezw-LsWMfgF3hYW4</recordid><startdate>201207</startdate><enddate>201207</enddate><creator>Deng, Hong-Wei</creator><creator>Zhao, Yong-Jiu</creator><creator>Chen, Wen</creator><creator>Liu, Bing</creator><creator>Liu, Yan-Yun</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201207</creationdate><title>Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure</title><author>Deng, Hong-Wei ; Zhao, Yong-Jiu ; Chen, Wen ; Liu, Bing ; Liu, Yan-Yun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3071-7de1458ddb9a4d9b6133892c0b929c06b3430a944340ae87aa35bd6cddaf92063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>bandpass filter</topic><topic>dual-mode resonator</topic><topic>source-load coupling</topic><topic>wide upper stopband</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Deng, Hong-Wei</creatorcontrib><creatorcontrib>Zhao, Yong-Jiu</creatorcontrib><creatorcontrib>Chen, Wen</creatorcontrib><creatorcontrib>Liu, Bing</creatorcontrib><creatorcontrib>Liu, Yan-Yun</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Microwave and optical technology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Deng, Hong-Wei</au><au>Zhao, Yong-Jiu</au><au>Chen, Wen</au><au>Liu, Bing</au><au>Liu, Yan-Yun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure</atitle><jtitle>Microwave and optical technology letters</jtitle><addtitle>Microw. Opt. Technol. Lett</addtitle><date>2012-07</date><risdate>2012</risdate><volume>54</volume><issue>7</issue><spage>1618</spage><epage>1621</epage><pages>1618-1621</pages><issn>0895-2477</issn><eissn>1098-2760</eissn><abstract>In this article, a dual‐mode microstrip bandpass filter (BPF) with compact size, sharp skirt, and wide upper‐stopband performance is proposed using the short‐stub‐loaded open loop stepped‐impedance resonator and source‐load coupling structure. The advantageous features of the resonator are that the even‐mode resonant frequencies can be controlled exclusively by the short stub, and two transmission zeros are created near the passband by the short stub and the folded arms. Meanwhile, two transmission zeros generated by the source‐load coupling structure can be applied to suppress the first and second spurious harmonics. Finally, a microstrip BPF located at 2.4 GHz with a fractional bandwidth 4% is designed, fabricated, and measured. The upper stopband in experiment is extended up to 20 GHz with an insertion loss lower than −21.2 dB. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1618–1621, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26881</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/mop.26881</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0895-2477
ispartof Microwave and optical technology letters, 2012-07, Vol.54 (7), p.1618-1621
issn 0895-2477
1098-2760
language eng
recordid cdi_crossref_primary_10_1002_mop_26881
source Wiley Online Library Journals Frontfile Complete
subjects bandpass filter
dual-mode resonator
source-load coupling
wide upper stopband
title Wide upper-stopband microstrip bandpass filter with dual-mode open loop stepped-impedance resonator and source-load coupling structure
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T04%3A04%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wiley_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Wide%20upper-stopband%20microstrip%20bandpass%20filter%20with%20dual-mode%20open%20loop%20stepped-impedance%20resonator%20and%20source-load%20coupling%20structure&rft.jtitle=Microwave%20and%20optical%20technology%20letters&rft.au=Deng,%20Hong-Wei&rft.date=2012-07&rft.volume=54&rft.issue=7&rft.spage=1618&rft.epage=1621&rft.pages=1618-1621&rft.issn=0895-2477&rft.eissn=1098-2760&rft_id=info:doi/10.1002/mop.26881&rft_dat=%3Cwiley_cross%3EMOP26881%3C/wiley_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true