Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band

[EN] This letter presents the design and performance of a planar narrow bandwidth bandpass filter with high quality factor. The structure is composed of an empty substrate integrated coaxial line with the center conductor suspended in air. The component dimensions have been calculated by means of cl...

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Authors: Lucas Borja, Alejandro, Belenguer, Angel, Esteban González, Héctor|||0000-0002-5936-658X, Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
Format: article
Publication Date:2017
Country:España
Institution:Universitat Politècnica de València (UPV)
Repository:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Language:English
OAI Identifier:oai:riunet.upv.es:10251/102286
Online Access:https://riunet.upv.es/handle/10251/102286
Access Level:Open access
Keyword:Empty substrate integrated coaxial line (ESICL)
Empty substrate integrated waveguide (ESIW)
Substrate integrated waveguide (SIW)
TEORIA DE LA SEÑAL Y COMUNICACIONES
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spelling Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-BandLucas Borja, AlejandroBelenguer, AngelEsteban González, Héctor|||0000-0002-5936-658XBoria Esbert, Vicente Enrique|||0000-0001-7150-9785Empty substrate integrated coaxial line (ESICL)Empty substrate integrated waveguide (ESIW)Substrate integrated waveguide (SIW)TEORIA DE LA SEÑAL Y COMUNICACIONES[EN] This letter presents the design and performance of a planar narrow bandwidth bandpass filter with high quality factor. The structure is composed of an empty substrate integrated coaxial line with the center conductor suspended in air. The component dimensions have been calculated by means of classical microwave filter design theory. The filter has been manufactured using standard printed circuit board fabrication processes. A measured insertion loss of 1.59 dB, 2.93% fractional bandwidth, and a Q-factor of 1505 have been obtained at 15 GHz. A Q-factor comparison with other substrate and empty substrate integrated technologies shows the advantages of the solution considered in this letter. The proposed filter proves to be suitable for the implementation of integrated microwave or millimeterwave subsystems with severe restrictions, i.e., low in-band losses, very narrow bandpass responses, low frequency dispersion, high out-of-band rejection, and low manufacturing cost.This work was supported by the Ministerio de Ciencia e Innovacion, Spanish Goverment, under Project TEC2016-75934-C4-X-R and Project TEC2016-75934-C4-1-R.Institute of Electrical and Electronics EngineersEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaMinisterio de Economía y CompetitividadRepositorio Institucional de la Universitat Politècnica de València Riunet20172017-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/102286reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2016-75934-C4-1-R DEMOSTRADORES TECNOLOGICOS DE FILTROS Y MULTIPLEXORES CON RESPUESTAS SELECTIVAS Y SINTONIZABLES EN NUEVAS GUIAS COMPACTAS PARA APLICACIONES ESPACIALESopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1022862026-06-13T07:49:27Z
dc.title.none.fl_str_mv Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
title Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
spellingShingle Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
Lucas Borja, Alejandro
Empty substrate integrated coaxial line (ESICL)
Empty substrate integrated waveguide (ESIW)
Substrate integrated waveguide (SIW)
TEORIA DE LA SEÑAL Y COMUNICACIONES
title_short Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
title_full Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
title_fullStr Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
title_full_unstemmed Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
title_sort Design and Performance of a High-Q Narrow Bandwidth Bandpass Filter in Empty Substrate Integrated Coaxial Line at Ku-Band
dc.creator.none.fl_str_mv Lucas Borja, Alejandro
Belenguer, Angel
Esteban González, Héctor|||0000-0002-5936-658X
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
author Lucas Borja, Alejandro
author_facet Lucas Borja, Alejandro
Belenguer, Angel
Esteban González, Héctor|||0000-0002-5936-658X
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
author_role author
author2 Belenguer, Angel
Esteban González, Héctor|||0000-0002-5936-658X
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
author2_role author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Ministerio de Economía y Competitividad
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Empty substrate integrated coaxial line (ESICL)
Empty substrate integrated waveguide (ESIW)
Substrate integrated waveguide (SIW)
TEORIA DE LA SEÑAL Y COMUNICACIONES
topic Empty substrate integrated coaxial line (ESICL)
Empty substrate integrated waveguide (ESIW)
Substrate integrated waveguide (SIW)
TEORIA DE LA SEÑAL Y COMUNICACIONES
description [EN] This letter presents the design and performance of a planar narrow bandwidth bandpass filter with high quality factor. The structure is composed of an empty substrate integrated coaxial line with the center conductor suspended in air. The component dimensions have been calculated by means of classical microwave filter design theory. The filter has been manufactured using standard printed circuit board fabrication processes. A measured insertion loss of 1.59 dB, 2.93% fractional bandwidth, and a Q-factor of 1505 have been obtained at 15 GHz. A Q-factor comparison with other substrate and empty substrate integrated technologies shows the advantages of the solution considered in this letter. The proposed filter proves to be suitable for the implementation of integrated microwave or millimeterwave subsystems with severe restrictions, i.e., low in-band losses, very narrow bandpass responses, low frequency dispersion, high out-of-band rejection, and low manufacturing cost.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/102286
url https://riunet.upv.es/handle/10251/102286
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2016-75934-C4-1-R DEMOSTRADORES TECNOLOGICOS DE FILTROS Y MULTIPLEXORES CON RESPUESTAS SELECTIVAS Y SINTONIZABLES EN NUEVAS GUIAS COMPACTAS PARA APLICACIONES ESPACIALES
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,228081

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