Title:
ELECTRIC WAVE SWITCHING WAVEGUIDE
Document Type and Number:
Japanese Patent JPS5249751
Kind Code:
A
Abstract:
PURPOSE: An exitation antenna is provided within branch space of branch waveguide, and attenuation characteristics is controlled by properly selecting the number of conductor rod and angle between conductor rods. Thus, a compact and simple structure switching wavegulde tube is obtained.
Inventors:
KURATA NOBORU
TAKANO AKIHISA
TAKANO AKIHISA
Application Number:
JP12572075A
Publication Date:
April 21, 1977
Filing Date:
October 17, 1975
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01P1/12; H01P1/10; (IPC1-7): H01P1/10
Foreign References:
US3440577A | 1969-04-22 |
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