Miniature Microwave Bandpass Filter Based on EBG Structures

Vitaliy Zhurbenko, Viktor Krozer, Peter Meincke

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    Abstract

    A new design of a planar microwave filter, based on rejection band properties of an electrically small electromagnetic bandgap (EBG) structure, is proposed. The proposed EBG structure demonstrates effective impedance manipulation, exhibits a simple analysis, and is about three times smaller as compared to stepped-impedance hairpin (SIH) resonators with similar response. The new bandpass filter has a reduced footprint and can be fabricated in standard thick-film manufacturing technology. Measured and simulated results exhibit good agreement. The measured results show improvement in the filter characteristics in comparison to existing SIH filter design.
    Original languageEnglish
    Title of host publicationProceedings of the 36th European Microwave Conference
    PublisherIEEE
    Publication date2006
    Pages792-794
    ISBN (Print)2-9600551-6-0
    DOIs
    Publication statusPublished - 2006
    Event36th European Microwave Conference - Manchester, United Kingdom
    Duration: 10 Sept 200615 Sept 2006
    Conference number: 36
    https://ieeexplore.ieee.org/xpl/conhome/4057701/proceeding

    Conference

    Conference36th European Microwave Conference
    Number36
    Country/TerritoryUnited Kingdom
    CityManchester
    Period10/09/200615/09/2006
    Internet address

    Bibliographical note

    Copyright: 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

    Keywords

    • microwave filter
    • slow-wave effect
    • microstrip
    • Electromagnetic bandgap

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