Title:
バラン
Document Type and Number:
Japanese Patent JP7131711
Kind Code:
B2
Abstract:
A balun includes an unbalanced terminal, balanced terminals, and lines, and converts a signal between an unbalanced line and an balanced line. A first line is connected between the unbalanced terminal and a reference potential. A second line is connected between the balanced terminal and the reference potential, and is coupled to the first line. A third line is connected between the balanced terminal and the reference potential, and is coupled to the first line. A fourth line is connected in parallel to the second line, and is coupled to the third line. The fourth line is configured such that a signal with an opposite phase to that of a signal passing through the third line passes through the fourth line.
Inventors:
Takuya Sato
Application Number:
JP2021546518A
Publication Date:
September 06, 2022
Filing Date:
July 06, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01P5/10; H01F17/00
Domestic Patent References:
| JP200614127A | ||||
| JP2009232435A | ||||
| JP63115401A |
Foreign References:
| US6714094 |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office
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