High-frequency current suppression body using magnetic loss...

Details High-frequency current suppression body using magnetic loss... High-frequency current suppression body using magnetic loss...

2005-07-26

2005-07-26

Pyon, Harold (Department: 1772)

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C428S040100, C428S692100, C428S693100, C428S900000, C428S928000, C204S192200, C257S645000, C257S728000

Reexamination Certificate

active

06921573

ABSTRACT:
The present invention is a high-frequency current essentially of M—X—Y, where M is Fe, Co, and/or Ni, X is an element other than M or Y, and Y is F, N, and/or O. The maximum value μ″maxof the loss factor μ″ of this material exists at 100 MHz to 10 GHz. A relative bandwidth bwr is not greater than 200% where the relative bandwidth bwr is obtained between two frequencies at which the value of μ″ is 50% of μ″maxand normalizing the frequency bandwidth at the center frequency.

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