High frequency permeameter with semi-rigid pick-up coil

  • Sung Yong Shin*
  • , Kwang Ho Shin
  • , Jong sung Kim
  • , Young Hak Kim
  • , Sang Ho Lim
  • , Geon Sa-gong
  • *Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    3 Citations (Scopus)

    Abstract

    In this study, we propose the application of semi-rigid cable loop as a single turn shielded loop pick-up coil for the high frequency permeameter. Since the semi-rigid cable pick-up coil has simple structure, it is very easy to make the pick-up coil with bending and conventional soldering. The permeability of cobalt base amorphous ribbon was investigated using the developed permeameter for demonstrating its performance. The permeability of the amorphous ribbon was driven from the S-parameters measured using a network analyzer and permameter having the semi-rigid pick-up coil.

    Original languageEnglish
    Pages (from-to)e480-e482
    JournalJournal of Magnetism and Magnetic Materials
    Volume304
    Issue number1
    DOIs
    Publication statusPublished - 2006 Sept

    Bibliographical note

    Funding Information:
    This work was supported by grant no. RTI04-01-03 from the Regional Technology Innovation Program of the Ministry of Commerce, Industry and Energy (MOCIE) of Korea.

    Keywords

    • High frequency permeability
    • Semi-rigid cable

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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