A Compact Multiband BPF Using Step-impedance Resonators with Interdigital Capacitors

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dc.contributor.authorMeesomklin, Suwaluck
dc.contributor.authorChomtong, Pongsathorn
dc.contributor.authorAkkaraekthalin, Prayoot
dc.coverage.issue2cs
dc.coverage.volume25cs
dc.date.accessioned2016-08-12T06:57:37Z
dc.date.available2016-08-12T06:57:37Z
dc.date.issued2016-06cs
dc.description.abstractA compact multiband band-pass filter design for applications of GSM, Wi-MAX and WLAN systems is presented. The design is based on the resonant characteristics of step-impedance and interdigital capacitor resonators with overlap cross coupling structure. The fabricated filter has been operated at the fundamental, first and second harmonic resonant frequencies of 1.8 GHz, 3.7 GHz, and 5.2 GHz, respectively. The experimental results of the fabricated filter agree very well with the simulation expectations using IE3D package. The proposed filter has good performances, while the resonator size can be reduced from λ/2 to λ/8, resulting in the most compact multiband band-pass filter compared with the others using transmission line resonators .en
dc.formattextcs
dc.format.extent258-267cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2016 vol. 25, č. 2, s. 258-267. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2016.0258en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/63047
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2016/16_02_0258_0267.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectMultiband BPFen
dc.subjectstep-impedance resonatoren
dc.subjectinterdigital capacitoren
dc.subjectoverlap cross couplingen
dc.titleA Compact Multiband BPF Using Step-impedance Resonators with Interdigital Capacitorsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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