Analysis of electromagnetic radiation from transmission line with loose contact of connector

Yu Ichi Hayashi, Takaaki Mizuki, Hideaki Sone

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Recently, for electronic devices operating at high frequencies, the suppression of a high-frequency electromagnetic field of 1 GHz or more has become necessary. We focus on a loose connector between a pair of electrical devices operating in the high-frequency band. Many electronic devices are used in living spaces, most of which are connected to one another. When a user connects two devices, achieving good contact only by finger tightening can be difficult. Accordingly, in this paper, considering the case where the tightening torque of a coaxial connector is insufficient, we analyze the effect of loose contact on electromagnetic field radiation from a transmission line.

Original languageEnglish
Pages (from-to)1427-1430
Number of pages4
JournalIEICE Transactions on Electronics
VolumeE94-C
Issue number9
DOIs
Publication statusPublished - 2011 Sep

Keywords

  • Common-mode current
  • Contact failure
  • Loose contact

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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