dc.creator | Vélez, Paris | es |
dc.creator | Naqui, Jordi | es |
dc.creator | Fernández Prieto, Armando | es |
dc.creator | Durán Sindreu, Miguel | es |
dc.creator | Bonache, Jordi | es |
dc.creator | Martel Villagrán, Jesús | es |
dc.creator | Medina Mena, Francisco | es |
dc.creator | Martín, Ferran | es |
dc.date.accessioned | 2020-06-01T14:46:40Z | |
dc.date.available | 2020-06-01T14:46:40Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Vélez, P., Naqui, J., Fernández Prieto, A., Durán Sindreu, M., Bonache, J., Martel Villagrán, J.,...,Martín, F. (2013). Differential bandpass filters with common-mode suppression based on stepped impedance resonators (SIRs). En IEEE MTT-S International Microwave Symposium Digest (6697380-), Seattle, USA: Institute of Electrical and Electronics Engineers. | |
dc.identifier.isbn | 978-1-4673-6176-7 | es |
dc.identifier.issn | 0149-645X | es |
dc.identifier.uri | https://hdl.handle.net/11441/97299 | |
dc.description.abstract | A novel strategy for the design of common-mode suppressed differential (or balanced) filters, based on stepped impedance resonators (SIRs), is presented. The differential mode band pass response is achieved by coupling parallel LC resonators, implemented by a patch capacitance and a grounded inductance, through admittance inverters. Such inverters are implemented by means of 90 o transmission lines, whereas the grounded inductances are implemented by means of mirrored stepped impedance resonators (SIR). For the differential mode, the symmetry plane is a virtual ground, the wide strip section of the SIR is effectively grounded, and the SIR behaves as a shunt inductance. However, for the common mode, where the symmetry plane is an open (magnetic wall), the SIR is a shunt connected series resonator, providing a transmission zero, which can be used for the rejection of the common mode in the differential filter pass band. The equivalent circuit model of the proposed structure is validated through electromagnetic simulation and experimental data of order-3 and -5 Chebyshev differential bandpass filters. Moreover, guidelines for the design of balanced filters with wide bandwidths, including ultra-wideband (UWB) bandpass filters, are provided. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación TEC2010-17512, CSD2008-00066 | es |
dc.description.sponsorship | Generalitat de Catalunya 2009SGR-421 | es |
dc.format | application/pdf | es |
dc.format.extent | 4 p. | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers | es |
dc.relation.ispartof | IEEE MTT-S International Microwave Symposium Digest (2013), pp. 6697380. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Common-mode suppression | es |
dc.subject | Differential filters | es |
dc.subject | Microstrip | es |
dc.subject | Stepped impedance resonator (SIR) | es |
dc.title | Differential bandpass filters with common-mode suppression based on stepped impedance resonators (SIRs) | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada II | es |
dc.relation.projectID | TEC2010-17512 | es |
dc.relation.projectID | CSD2008-00066 | es |
dc.relation.projectID | 2009SGR-421 | es |
dc.relation.publisherversion | https://doi.org/10.1109/MWSYM.2013.6697380 | es |
dc.identifier.doi | 10.1109/MWSYM.2013.6697380 | es |
dc.publication.initialPage | 6697380 | es |
dc.eventtitle | IEEE MTT-S International Microwave Symposium Digest | es |
dc.eventinstitution | Seattle, USA | es |
dc.identifier.sisius | 20613107 | es |