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:
May. 28, 2019
Filed:
Dec. 31, 2017
Applicant:
Airgain Incorporated, San Diego, CA (US);
Inventor:
Devis Iellici, Cambridge, GB;
Assignee:
Airgain Incorporated, San Diego, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 5/15 (2015.01); H01Q 1/48 (2006.01); H01Q 7/06 (2006.01); H01Q 1/52 (2006.01); H01Q 1/38 (2006.01);
U.S. Cl.
CPC ...
H01Q 5/15 (2015.01); H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H01Q 1/52 (2013.01); H01Q 7/06 (2013.01);
Abstract
A balance antenna is disclosed herein. The balanced antenna comprises a first planar conductor layer forming an first infinite balun, a second planar conductor layer forming a second infinite balun, and a feeding gap. A cable transports a radio signal from the antenna to a radio and from a radio to the antenna. The first infinite balun and the second infinite balun transform an unbalanced transmission line characteristic of the cable to the balanced feeding of the antenna.