Analysis of magnetic field distribution around connector with contact failure

Yu Ichi Hayashi, Takaaki Mizuki, Hideaki Sone

Research output: Contribution to journalArticlepeer-review

Abstract

When contact failure occurs in a connector in a coaxial high-frequency (HF) signal transmission line, an electromagnetic field is radiated around the connector. The authors computed the strength of the magnetic field in the area around the cross section of a connector with contact failure. The results shows a relationship between the current at the contact point and the magnetic field around the transmission line. Using this relationship, we can predict the contact condition by observing the magnetic field around the transmission line.

Original languageEnglish
Pages (from-to)417-420
Number of pages4
JournalIEEJ Transactions on Fundamentals and Materials
Volume132
Issue number6
DOIs
Publication statusPublished - 2012

Keywords

  • CATV internet
  • Coaxial cable
  • Contact failure
  • Electromagnetic interference

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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