Title:
積層バラン
Document Type and Number:
Japanese Patent JP6769553
Kind Code:
B2
Abstract:
A multilayer balun includes first, second, and third terminals, first and second inductors, and an open line conductor. The first inductor is electrically connected between the first terminal and ground points. The second inductor is electrically connected between the second terminal and the third terminal and is magnetically coupled with the first inductor. The open line conductor has one end that is an open end and another end that is electrically connected to a via conductor pattern, which is a signal path between the first terminal and ground points.
Inventors:
Noboru Shiokawa
Application Number:
JP2019526689A
Publication Date:
October 14, 2020
Filing Date:
May 22, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H03H7/42; H01F17/00; H03H7/09
Domestic Patent References:
| JP2010021928A | ||||
| JP2006253877A | ||||
| JP2011124880A | ||||
| JP2002271111A | ||||
| JP2005020442A |
Foreign References:
| WO2008068809A1 |
Attorney, Agent or Firm:
Fukami patent office