Electromagnetic noise measurementsusing microstrip coil array

Masahiro Yamaguchi, Shin Yabukami, M. Watanabe, A. Itagaki, K. I. Arai

Research output: Contribution to journalArticle

Abstract

We developed a microstrip coil array with diode switch circuits using multilayer printed wiring board. Electromagnetic noise maps were obtained by the coil array. Its advantages are its broadband sensitivity and reduced noise measurement time compared with conventional closed field probes. We took account of impedance matching throughout the coils and lead wiring, sensitivity calibration between coils and cross talk between neighboring coils in the design.

Original languageEnglish
Pages (from-to)4920-4922
Number of pages3
JournalIEEE Transactions on Magnetics
Volume32
Issue number5 PART 2
DOIs
Publication statusPublished - 1996 Dec 1

ASJC Scopus subject areas

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

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