Experimental study for near magnetic field radiation from resistors mounted on PCB

Takashi Kasuga, Ayako Ito, Hiroshi Inoue

    Research output: Contribution to journalArticlepeer-review

    Abstract

    As the basic study of the electromagnetic interference (EMI) problem at the circuit elements, the near magnetic field distributions above resistors for the termination of a transmission line are measured to reveal the profile of radiation. Five kinds of resistors and two types of resistance values are sampled. The results showed that the variation of the near magnetic field distribution above the transmission line is effected largely by the reactance of the resistor at the high frequency. These results are the basis for the design of the structure of the component.

    Original languageEnglish
    Pages (from-to)1351-1353
    Number of pages3
    JournalIEICE Transactions on Communications
    VolumeE90-B
    Issue number6
    DOIs
    Publication statusPublished - 2007 Jun

    Keywords

    • Impedance of resistor
    • Near magnetic field distribution
    • Structure of resistor
    • Ultra-precision resistor

    ASJC Scopus subject areas

    • Software
    • Computer Networks and Communications
    • Electrical and Electronic Engineering

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