Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazuhito Soga0
Akira Chiba0
Date of Patent
March 1, 2011
0Patent Application Number
121678140
Date Filed
July 3, 2008
0Patent Primary Examiner
Patent abstract
A bottom portion of a metal tape is attached to an end portion of a helix. A coaxial inner conductor for input or output of a high frequency signal is fixed by its end portion being interposed between upright surfaces of the metal tape. The metal tape is joined to the coaxial inner conductor by being laser-welded to opposite side surfaces of the coaxial inner conductor.
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