The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2024
Filed:
Sep. 10, 2020
Applicant:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Inventor:
James B. West, Cedar Rapids, IA (US);
Assignee:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41G 7/22 (2006.01); G01S 13/42 (2006.01); H01Q 1/40 (2006.01); H01Q 3/38 (2006.01); H01Q 13/02 (2006.01); G01S 13/02 (2006.01); H01Q 1/28 (2006.01);
U.S. Cl.
CPC ...
F41G 7/2246 (2013.01); F41G 7/2286 (2013.01); G01S 13/426 (2013.01); H01Q 1/40 (2013.01); H01Q 3/38 (2013.01); H01Q 13/02 (2013.01); G01S 2013/0254 (2013.01); G01S 2013/0263 (2013.01); H01Q 1/281 (2013.01);
Abstract
An electronically scanned array is comprised of a plurality of radiating horns embedded in a nose cone. The radiating horns are configured as an electronically scanned array. The nose cone comprises a dielectric material with a known thickness in front of the radiating horn opening. Each radiating horn is driven by a phase shifter. The phase shifters are configured to produce a radiation pattern with attenuated side lobes.