Title:
BALUN
Document Type and Number:
Japanese Patent JP2007189396
Kind Code:
A
Abstract:
To realize a balun capable of being sufficiently miniaturized while a mounting area is reduced and a height is lowered.
The balun has a first conductor pattern 110 extended so as to form a current path between its own one end 110E1 and another end 110E2, and formed on a substrate and a second conductor pattern 210 extended and formed so as to form the current path between its own one end 210E1 and another end 210E2 apart from the first conductor pattern 110. The first conductor pattern 110 and the second conductor pattern 210 have conductors 110p and 210p arranged so that both are juxtaposed along mutual conductor patterns on the substrate.
Inventors:
HAYASHI KATSUHIKO
Application Number:
JP2006004654A
Publication Date:
July 26, 2007
Filing Date:
January 12, 2006
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
H01P5/10; H01F17/00; H01F19/06
Domestic Patent References:
| JP2001519975A | 2001-10-23 | |||
| JP2005192189A | 2005-07-14 | |||
| JPH0946106A | 1997-02-14 |
Foreign References:
| US20050088252A1 | 2005-04-28 | |||
| WO2005076404A1 | 2005-08-18 | |||
| US6294965B1 | 2001-09-25 |
Other References:
S.A.MAAS,ET AL.: ""A Broadband,Planar,Doubly Balanced Monolithic Ka-Band Diode Mixer"", IEEE TRANS.MICROWAVE THEORY AND TECHNIQUES, vol. 41, no. 12, JPN6009053257, December 1993 (1993-12-01), pages 2330 - 2335, XP000426152, ISSN: 0001440532, DOI: 10.1109/22.260725
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu