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:
Nov. 21, 2017
Filed:
Aug. 20, 2014
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Michael J. Buckley, Marion, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
An antenna with an FR-4 dielectric material layer includes at least one metallization layer having metallic dipoles organized into two clusters. Each of the two clusters includes metallic dipoles generally elongated along a common axis to produce signals of specific polarization. Each of the two clusters is oriented orthogonal to the other to produce two separate, orthogonally polarized signals. Each of the two clusters is associated with a dedicated stripline feed, positioned and oriented to maximize gain of the radiating element. Power from each stripline planar feed couples to the metallic dipoles through a dedicated aperture in the stripline ground plane.