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.

Date of Patent:
Nov. 26, 2024

Filed:

Oct. 26, 2022
Applicant:

L3harris Global Communications, Inc., Melbourne, FL (US);

Inventors:

Joseph Majkowski, Pittsford, NY (US);

Malcolm Packer, Hillsborough, NC (US);

Luismael Lopez Aragones, Webster, NY (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 5/50 (2015.01); H01Q 1/08 (2006.01); H01Q 1/12 (2006.01); H01Q 1/36 (2006.01); H01Q 5/321 (2015.01); H01Q 5/335 (2015.01); H01Q 9/32 (2006.01); H01Q 21/30 (2006.01);
U.S. Cl.
CPC ...
H01Q 5/50 (2015.01); H01Q 1/085 (2013.01); H01Q 1/1207 (2013.01); H01Q 1/362 (2013.01); H01Q 5/321 (2015.01); H01Q 5/335 (2015.01); H01Q 9/32 (2013.01); H01Q 21/30 (2013.01);
Abstract

Adaptive tunable antenna system includes a first radiating element having an elongated length and a second radiating element extending from a distal end of the first radiating element. The first radiating element is for a high band of operation and the second radiating element is for a low-band of operation. The second radiating element is a helical member including a plurality of turns. A low-band circuit selectively bypasses one or more of the turns of the second radiating element in response to a control signal.


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