An equivalent circuit model for predicting em radiation from a PCB driven by a connected feed cable

Yoshiki Kayano, Motoshi Tanaka, Hiroshi Inoue

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    10 Citations (Scopus)

    Abstract

    An equivalent circuit model for predicting electromagnetic (EM) radiation from a printed circuit board (PCB) driven by a connected feed cable is proposed and demonstrated. The equivalent circuit model is based on consideration of concepts of CM antenna impedance and distributed constant circuit to the conventional mechanisms of current- and voltage-driven. Good agreement between the predicted and measured results shows validity of the equivalent circuit model. The proposed model can predict and explain frequency response of CM current with engineering accuracy, and also express the intermediate state of the current-driven and the voltage-driven. It is demonstrated that outline of the frequency response of EM radiation from the PCB driven by the connected feed cable can be predicted up to 18 GHz. This study suggests basic method and consideration to establish methods predicting an EM radiation from the PCB driven by the connected feed cable.

    Original languageEnglish
    Title of host publication2006 IEEE International Symposium on Electromagnetic Compatibility, EMC 2006
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages166-171
    Number of pages6
    ISBN (Print)142440293X, 9781424402939
    DOIs
    Publication statusPublished - 2006 Jan 1
    Event2006 IEEE International Symposium on Electromagnetic Compatibility, EMC 2006 - Portland, OR, United States
    Duration: 2006 Aug 142006 Aug 18

    Publication series

    NameIEEE International Symposium on Electromagnetic Compatibility
    Volume1
    ISSN (Print)1077-4076

    Other

    Other2006 IEEE International Symposium on Electromagnetic Compatibility, EMC 2006
    Country/TerritoryUnited States
    CityPortland, OR
    Period06/8/1406/8/18

    ASJC Scopus subject areas

    • Condensed Matter Physics
    • Electrical and Electronic Engineering

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