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. 24, 2009
Filed:
Sep. 12, 2006
Robert A. Hoferer, Longview, TX (US);
Robert A. Hoferer, Longview, TX (US);
General Dynamics C4 Systems, Inc., Scottsdale, AZ (US);
Abstract
A feed assembly () for an antenna system () includes a first feed element () that propagates a first beam () and a second feed element () that propagates a second beam (). The second feed element () is collocated with, but displaced vertically from, the first feed element () to achieve angular diversity in elevation. Each of the feed elements () has an elongated conical shape and is formed from a dielectric material. The feed assembly () operates within the Ku-band frequency range to yield high gain, collimated, independent first and second beams (). The feed assembly () can be implemented in a tropospheric scatter communication system () in conjunction with a reflector () to provide concurrent transmit and receive capability via the two independent, angularly separated first and second beams ().