A Balanced Tri-Band Substrate Integrated Waveguide Bandpass Filter With High Selectivity

This paper proposed a balanced tri-band bandpass filter (BPF) with high selectivity based on substrate integrated waveguide (SIW) technology. The tri-band filtering response and multiple transmission zeros (TZs) are attained by elaborately merging cascaded quadruplet (CQ) topology and split topology...

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Bibliografiske detaljer
Main Authors: Li Min, Mingyue Pan, Dawei Wang, Zhenhai Luo, Congcai Xu
Format: Article
Sprog:English
Udgivet: Frontiers Media S.A. 2022-06-01
Serier:Frontiers in Physics
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Online adgang:https://www.frontiersin.org/articles/10.3389/fphy.2022.956745/full

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