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Fabrication and Evaluation of the Directional Coupler Using CoFeB Metallic Magnetic Film/Polyimide Dielectric Film Hybrid Transmission Line

Authors :
M. Akie
S. Mizuta
Yuji Uehara
K. Yamasawa
M. Munakata
Toshiro Sato
M. Nakazawa
K. Takizawa
Y. Miyake
Yoshimasa Miura
M. Yagi
Source :
INTERMAG 2006 - IEEE International Magnetics Conference.
Publication Year :
2006
Publisher :
IEEE, 2006.

Abstract

In this paper, the authors have reported a new directional coupler for the cellular phones with an operating frequency of 0.8-2 GHz, which consisted of a coupled microstrip structure with an amorphous CoFeB magnetic thin film and a polyimide dielectric film.

Details

Database :
OpenAIRE
Journal :
INTERMAG 2006 - IEEE International Magnetics Conference
Accession number :
edsair.doi...........5fa3a5801165b4c86465dd5b25401b1e
Full Text :
https://doi.org/10.1109/intmag.2006.376157