Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications

In this paper, the miniaturized microstrip diplexer has been designed for dual channels based on FR4 substrate material. It consists of two bandpass filters (BPFs) functioning under dissimilar frequency bands coupled with a unified junction. Every BPF has been created by a meandered line resonator,...

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Autores principales:	Hussein Ali Hussein, Yaqeen Sabah Mezaal, Ban M. Alameri
Formato:	article
Lenguaje:	EN
Publicado:	Kaunas University of Technology 2021
Materias:	diplexer microstrip fr4 material bandpass filter sir uir narrow band response negative group delay electronic design automation (eda) Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/eb5ff9ec11834c63b4f485264dcaa1dd
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id	oai:doaj.org-article:eb5ff9ec11834c63b4f485264dcaa1dd
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spelling	oai:doaj.org-article:eb5ff9ec11834c63b4f485264dcaa1dd2021-11-04T14:14:15ZMiniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications1392-12152029-573110.5755/j02.eie.28942https://doaj.org/article/eb5ff9ec11834c63b4f485264dcaa1dd2021-10-01T00:00:00Zhttps://eejournal.ktu.lt/index.php/elt/article/view/28942https://doaj.org/toc/1392-1215https://doaj.org/toc/2029-5731In this paper, the miniaturized microstrip diplexer has been designed for dual channels based on FR4 substrate material. It consists of two bandpass filters (BPFs) functioning under dissimilar frequency bands coupled with a unified junction. Every BPF has been created by a meandered line resonator, step impedance resonator, uniform impedance resonator, and input/output feed lines. The AWR electromagnetic simulator has been used for characterizing the frequency responses of the projected diplexer. Noble scattering parameter results with narrow band responses and negative group delay values are obtained for the proposed diplexer. The microstrip diplexer has an interesting band isolation between the two filters around 31 dB. The device has been successfully fabricated and verified with the simulations.Hussein Ali HusseinYaqeen Sabah MezaalBan M. AlameriKaunas University of Technologyarticlediplexermicrostripfr4 materialbandpass filtersiruirnarrow band responsenegative group delayelectronic design automation (eda)Electrical engineering. Electronics. Nuclear engineeringTK1-9971ENElektronika ir Elektrotechnika, Vol 27, Iss 5, Pp 34-40 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	diplexer microstrip fr4 material bandpass filter sir uir narrow band response negative group delay electronic design automation (eda) Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	diplexer microstrip fr4 material bandpass filter sir uir narrow band response negative group delay electronic design automation (eda) Electrical engineering. Electronics. Nuclear engineering TK1-9971 Hussein Ali Hussein Yaqeen Sabah Mezaal Ban M. Alameri Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
description	In this paper, the miniaturized microstrip diplexer has been designed for dual channels based on FR4 substrate material. It consists of two bandpass filters (BPFs) functioning under dissimilar frequency bands coupled with a unified junction. Every BPF has been created by a meandered line resonator, step impedance resonator, uniform impedance resonator, and input/output feed lines. The AWR electromagnetic simulator has been used for characterizing the frequency responses of the projected diplexer. Noble scattering parameter results with narrow band responses and negative group delay values are obtained for the proposed diplexer. The microstrip diplexer has an interesting band isolation between the two filters around 31 dB. The device has been successfully fabricated and verified with the simulations.
format	article
author	Hussein Ali Hussein Yaqeen Sabah Mezaal Ban M. Alameri
author_facet	Hussein Ali Hussein Yaqeen Sabah Mezaal Ban M. Alameri
author_sort	Hussein Ali Hussein
title	Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
title_short	Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
title_full	Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
title_fullStr	Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
title_full_unstemmed	Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
title_sort	miniaturized microstrip diplexer based on fr4 substrate for wireless communications
publisher	Kaunas University of Technology
publishDate	2021
url	https://doaj.org/article/eb5ff9ec11834c63b4f485264dcaa1dd
work_keys_str_mv	AT husseinalihussein miniaturizedmicrostripdiplexerbasedonfr4substrateforwirelesscommunications AT yaqeensabahmezaal miniaturizedmicrostripdiplexerbasedonfr4substrateforwirelesscommunications AT banmalameri miniaturizedmicrostripdiplexerbasedonfr4substrateforwirelesscommunications
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Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications

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