A novel transmission-line type high frequeny transformer using a fine-grain mn-zn ferrite

T. Inoue, M. Furukawa, T. Sato, K. Yamasawa, T. Takahashi, Y. Sasaki, Y. Yamamoto, T. Hatanai, Akihiro Makino

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

A novel transmission-line type high-frequency transformer has been developed by using a fine-grain Mn-Zn ferrite. The device consiste of a fine-grain Mn-Zn ferrite core, polyimide insulator, copper planar winding and copper groundplane, which operates as a distributed constant circuit. A quarter-wavelength transmission-line transformer with a large voltage-gain under high impedance termination has been investigated, and has been applied for high frequency power conversion.

Original languageEnglish
Pages (from-to)3538-3540
Number of pages3
JournalIEEE Transactions on Magnetics
Volume35
Issue number5 PART 2
DOIs
Publication statusPublished - 1999 Dec 1
Externally publishedYes

Keywords

  • Discharge lamp
  • Fine-grain mn-zn ferrite
  • High voltage gain
  • Transformer
  • Transmission-une

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'A novel transmission-line type high frequeny transformer using a fine-grain mn-zn ferrite'. Together they form a unique fingerprint.

  • Cite this

    Inoue, T., Furukawa, M., Sato, T., Yamasawa, K., Takahashi, T., Sasaki, Y., Yamamoto, Y., Hatanai, T., & Makino, A. (1999). A novel transmission-line type high frequeny transformer using a fine-grain mn-zn ferrite. IEEE Transactions on Magnetics, 35(5 PART 2), 3538-3540. https://doi.org/10.1109/20.800582