Title:
導波管電力分配器及びその製造方法
Document Type and Number:
Japanese Patent JP5089766
Kind Code:
B2
Abstract:
A coupling slot 10 provided in a wide wall shared by a first rectangular waveguide 8 and a second rectangular waveguide 9 arranged by stacking is formed by directing a longitudinal direction of the coupling slot 10 to a tube axial direction, and a matching conductor 11 projecting to a waveguide near the coupling slot 10 is provided on one sidewall of the second rectangular waveguide 9. A process of providing the matching conductor 11 is easy, a structure that can be manufactured at low cost is obtained, and a power distribution ratio can be set at an arbitrary ratio.
Inventors:
Shigeo Udagawa
Kirita Mitsuru
Mitsu Kuwano
Kirita Mitsuru
Mitsu Kuwano
Application Number:
JP2010505513A
Publication Date:
December 05, 2012
Filing Date:
March 09, 2009
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01P5/12; H01P11/00
Domestic Patent References:
| JP2007244015A | 2007-09-20 | |||
| JP2007228313A | 2007-09-06 | |||
| JP2000261239A | 2000-09-22 | |||
| JPH04117703A | 1992-04-17 |
Attorney, Agent or Firm:
Hiroaki Sakai