Title:
BALUN TRANSFORMER DESIGNING METHOD
Document Type and Number:
Japanese Patent JP2006121313
Kind Code:
A
Abstract:
To provide a balun transformer designing method in which a balun transformer with excellent electric characteristics can easily be designed.
In the balun transformer designing method for designing a balun transformer transforming an unbalanced signal and a balanced signal, the balun transformer is so designed that impedance Zin on an unbalanced terminal side, impedance ZL on a balanced terminal side, even-mode impedance Zev and odd-mode impedance Zod have desired relationship.
Inventors:
NAKAZAWA SHINJI
Application Number:
JP2004305858A
Publication Date:
May 11, 2006
Filing Date:
October 20, 2004
Export Citation:
Assignee:
SHINKO ELECTRIC IND CO
International Classes:
H01P5/10; H01F19/06
Attorney, Agent or Firm:
Tadahiko Ito