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Title:
CORRUGATE CONICAL HORN
Document Type and Number:
Japanese Patent JPS5432950
Kind Code:
A
Abstract:

PURPOSE: To prevent the deterioration of the radiation directional pattern in the high-frequency band by providing plural rings and controlling them so that they may form a stopping filter in the corrugate groove entrance part at the high frequency.


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Inventors:
TAKEDA FUMIO
KANITANI SHIYOUJIROU
ISHIDA OSAMI
Application Number:
JP9920177A
Publication Date:
March 10, 1979
Filing Date:
August 19, 1977
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01Q13/02; (IPC1-7): H01Q13/02
Domestic Patent References:
JPS4927138A1974-03-11



 
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