UWB bandpass SSL filter with an adjustable notched band and four transmission zeros

Abstract UWB suspended stripline (SSL) bandpass filter with an adjustable notched band and four transmission zeros (Tzs) is proposed here. To prevent interference signals from the wireless local‐area network (WLAN) entering UWB system, a short‐stub resonant network is introduced to this UWB filter....

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Autor principal: Z. Xu
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Lenguaje:EN
Publicado: Wiley 2021
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Acceso en línea:https://doaj.org/article/f2c85762af03427fb76a82cbc73a8b44
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spelling oai:doaj.org-article:f2c85762af03427fb76a82cbc73a8b442021-11-19T05:42:54ZUWB bandpass SSL filter with an adjustable notched band and four transmission zeros1350-911X0013-519410.1049/ell2.12306https://doaj.org/article/f2c85762af03427fb76a82cbc73a8b442021-11-01T00:00:00Zhttps://doi.org/10.1049/ell2.12306https://doaj.org/toc/0013-5194https://doaj.org/toc/1350-911XAbstract UWB suspended stripline (SSL) bandpass filter with an adjustable notched band and four transmission zeros (Tzs) is proposed here. To prevent interference signals from the wireless local‐area network (WLAN) entering UWB system, a short‐stub resonant network is introduced to this UWB filter. In addition, utilizing different resonant modes of the two short–stubs, four Tzs are generated to improve the skirt selectivity. Both the centre frequency of the notched band and the positions of Tzs can be controlled by tuning the structural parameters. The UWB SSL bandpass filter is designed, fabricated and tested. The measured results are in good agreement with the simulated results.Z. XuWileyarticleElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENElectronics Letters, Vol 57, Iss 24, Pp 930-932 (2021)
institution DOAJ
collection DOAJ
language EN
topic Electrical engineering. Electronics. Nuclear engineering
TK1-9971
spellingShingle Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Z. Xu
UWB bandpass SSL filter with an adjustable notched band and four transmission zeros
description Abstract UWB suspended stripline (SSL) bandpass filter with an adjustable notched band and four transmission zeros (Tzs) is proposed here. To prevent interference signals from the wireless local‐area network (WLAN) entering UWB system, a short‐stub resonant network is introduced to this UWB filter. In addition, utilizing different resonant modes of the two short–stubs, four Tzs are generated to improve the skirt selectivity. Both the centre frequency of the notched band and the positions of Tzs can be controlled by tuning the structural parameters. The UWB SSL bandpass filter is designed, fabricated and tested. The measured results are in good agreement with the simulated results.
format article
author Z. Xu
author_facet Z. Xu
author_sort Z. Xu
title UWB bandpass SSL filter with an adjustable notched band and four transmission zeros
title_short UWB bandpass SSL filter with an adjustable notched band and four transmission zeros
title_full UWB bandpass SSL filter with an adjustable notched band and four transmission zeros
title_fullStr UWB bandpass SSL filter with an adjustable notched band and four transmission zeros
title_full_unstemmed UWB bandpass SSL filter with an adjustable notched band and four transmission zeros
title_sort uwb bandpass ssl filter with an adjustable notched band and four transmission zeros
publisher Wiley
publishDate 2021
url https://doaj.org/article/f2c85762af03427fb76a82cbc73a8b44
work_keys_str_mv AT zxu uwbbandpasssslfilterwithanadjustablenotchedbandandfourtransmissionzeros
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