Design of dual wideband bandpass filter using stub loaded multi-mode resonators

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dc.contributor.authorTurkeli A.
dc.contributor.authorGorur A.K.
dc.contributor.authorSahin E.G.
dc.contributor.authorGorur A.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2018
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this paper, a novel dual wideband microstrip bandpass filter is proposed. The designed filter is constructed by two different stub loaded resonators located at the upper and bottom sides of the coupling line. The coupling transmission line is also connected to input and output (IO) ports. The upper resonator creates a wide passband, whereas the bottom resonator is used to create two transmission zeros in the passband. Thus, a wide passband can be divided into dual wide passbands. The bottom resonator is also utilized to improve the insertion and return losses in the passband. The designed filter is fabricated and tested in a very good agreement with the simulated results. The measured fractional bandwidths (FBWs) of the passbands are 44.6% and 24.2% at the center frequencies of 3.4 GHz and 5.51 GHz, respectively. The measured insertion losses in the passbands are 0.51 dB and 1.13 dB. © 2018 Wiley Periodicals, Inc.
dc.identifier.doi10.1002/mop.31393
dc.identifier.endpage2374
dc.identifier.issn0895-2477
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85053865911
dc.identifier.scopusqualityQ2
dc.identifier.startpage2370
dc.identifier.urihttps://dx.doi.org/10.1002/mop.31393
dc.identifier.urihttps://hdl.handle.net/11480/1600
dc.identifier.volume60
dc.identifier.wosWOS:000445623600006
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherJohn Wiley and Sons Inc.
dc.relation.ispartofMicrowave and Optical Technology Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectbandpass filter
dc.subjectdual-band
dc.subjectmicrostrip
dc.subjectwideband
dc.titleDesign of dual wideband bandpass filter using stub loaded multi-mode resonators
dc.typeArticle

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