New Evanescent-Mode Filter Designs In Circular Waveguide Using a Classical Bigenvalue Mode-Spectrum Analysis

Yu, Seng Yong; Børnemann, Jens

doi:10.1109/gemic.2009.4815880

Cited by 4 publications

(2 citation statements)

References 20 publications

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“…The classical approach to build passband EMFs consists in using WGs operating below cut-off which are loaded with obstacles that allow to create a resonance [15] (either using vertical posts [16] or rectangular ridges [17]- [19]). Such conventional EMFs cannot be vertically printed, since both the posts and the ridges appear completely unsupported following the direction of propagation in the WG.…”

Section: Vertically Printable Chamfered Ridgementioning

confidence: 99%

Vertically Printable Evanescent Mode Filters

Polo‐López¹,

Sirci²,

Calleau³

et al. 2022

IEEE Microw. Wireless Compon. Lett.

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Section: Vertically Printable Chamfered Ridgementioning

confidence: 99%

Vertically Printable Evanescent Mode Filters

Polo‐López¹,

Sirci²,

Calleau³

et al. 2022

IEEE Microw. Wireless Compon. Lett.

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“…Использование все более высоких частот в работе инфокоммуникационных систем требует постоянного совершенствования характеристик основных элементов и устройств приемо-передающих узлов. Для этого волноводным элементам требуется переход от волноводов с простым сечением к волноводам с поперечным сечением сложной формы [1][2][3][4][5][6][7].…”

Section: Introductionunclassified

Band-Pass Filter on Cylindrical Waveguide Structures with Complex Metal Ridges

Lonkina

Zemlyakov

Gubsky

et al. 2022

Infocommunications and Radio Technologies

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This paper shows the possibility of using a circular waveguide with radial ridges and annular segments of finite thickness as resonant diaphragms in the synthesis of band-pass cylindrical waveguide filters. An electrodynamic calculation and design of a band-pass waveguide filter based on round waveguides with thin plane-transverse metal resonant diaphragms has been carried out. The analysis of the electrodynamic parameters of the diaphragm from its geometrical dimensions is carried out. The results of a study of the resonant properties of a single diaphragm are presented. The results of comparing the frequency response of filters obtained by computer simulation with the measured frequency response of manufactured prototype filters are presented.

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A cutoff-waveguide bandpass filter using antiresonant elements for sharp passband skirt and wide stopband characteristics

Ohira

Matsumoto

2013

2013 Asia-Pacific Microwave Conference Proceedings (APMC)

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New Evanescent-Mode Filter Designs In Circular Waveguide Using a Classical Bigenvalue Mode-Spectrum Analysis

Cited by 4 publications

References 20 publications

Vertically Printable Evanescent Mode Filters

Vertically Printable Evanescent Mode Filters

Band-Pass Filter on Cylindrical Waveguide Structures with Complex Metal Ridges

A cutoff-waveguide bandpass filter using antiresonant elements for sharp passband skirt and wide stopband characteristics

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