US Patent 7564421 Compact waveguide antenna array and feed
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Patent abstract
A compact waveguide antenna array feed system provides antenna element ports spaced along an array face by less than one free-space wavelength in at least one dimension, while retaining a thickness in a direction perpendicular to the array face of less than one and one-half free-space wavelength.
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US Patent 07564421 Compact waveguide antenna array and feed US Patent 7564421 Compact waveguide antenna array and feed
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Patent Number
0756442100
Patent Number
756442100
Edits on 22 Apr, 2023
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Patent Jurisdiction
Patent Number
075644210
Date of Patent
July 21, 2009
0Patent Application Number
120455740
Date Filed
March 10, 2008
0Official Website
Patent Primary Examiner
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Is a
Patent Jurisdiction
Patent Number
075644210
Date of Patent
July 21, 2009
0Patent Application Number
120455740
Date Filed
March 10, 2008
0Official Website
Patent Primary Examiner
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US Patent 07564421 Compact waveguide antenna array and feed
Infobox
Is a
Patent jurisdiction
Patent number
07564421
Date of patent
July 21, 2009
Patent application number
12045574
Date Filed
March 10, 2008
Patent primary examiner
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