3-D Metal Printed High-Q Inline Filter With Helical Antenna Using Strong Mixed Coupling Resonator

This paper presents a novel 3-D deformed mixed strong coupling resonator that features high-Q and very compact sizes. Then four-order filter/antenna located at 6.0GHz with 8% FBW are proposed and designed based on the resonator that presents low insertion loss, high efficiency, and high filtering ch...

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Bibliographic Details
Published in2021 51st European Microwave Conference (EuMC) pp. 111 - 113
Main Authors Rao, Jiayu, Nai, Kenneth, Vaitukaitis, Povilas, Hong, Jiasheng
Format Conference Proceeding
LanguageEnglish
Published European Microwave Association 04.04.2022
Subjects
3-D metal printing
Antenna measurements
Couplings
deformed mixed strong coupling resonator
filtering antenna
high-Q value
Metals
Microwave antennas
Microwave measurement
Resonator filters
Solid modeling
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Summary:This paper presents a novel 3-D deformed mixed strong coupling resonator that features high-Q and very compact sizes. Then four-order filter/antenna located at 6.0GHz with 8% FBW are proposed and designed based on the resonator that presents low insertion loss, high efficiency, and high filtering characteristics. The designed filter/antenna model is aimed to exploit 3-D metal direct printing techniques for fabrication. The measured results agreed well with simulated ones which are presented in this paper.
DOI:10.23919/EuMC50147.2022.9784225