Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yosuke Okabe0
Atsushi Nagano0
Date of Patent
January 6, 2009
Patent Application Number
11003342
Date Filed
December 6, 2004
Patent Primary Examiner
Patent abstract
A dielectric feedhorn as a feedhorn according to the present invention, with which a feedhorn, a radio wave receiving converter and an antenna capable of suppressing an increase in manufacturing costs can be obtained, includes a chassis body including a waveguide having an opening, and a dielectric member. The dielectric member is connected to the opening of the waveguide, and constituted by dielectrics as a plurality of members.
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