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:
Jul. 11, 2017
Filed:
Jan. 17, 2012
Applicant:
Anders Ellgardt, Sundbyberg, SE;
Inventor:
Anders Ellgardt, Sundbyberg, SE;
Assignee:
SAAB AB, Linköping, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 3/00 (2006.01); H01Q 9/16 (2006.01); H01Q 21/06 (2006.01); H01Q 25/00 (2006.01); H01Q 3/34 (2006.01); H01Q 21/00 (2006.01); G01S 13/10 (2006.01); G01S 13/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/16 (2013.01); H01Q 3/34 (2013.01); H01Q 21/00 (2013.01); H01Q 21/062 (2013.01); H01Q 25/00 (2013.01); G01S 13/10 (2013.01); G01S 2013/0245 (2013.01);
Abstract
An antenna including a dipole antenna element having central feeding points, a common mode rejection filter, a first length of a two-conductor transmission line, and a common mode rejection filter arranged and connected between a far end of the first length of the two-conductor transmission line and the feeding points of the dipole antenna element. The first length of the two-conductor transmission line is arranged to extend from a ground plane to a first height where the first length of the two-conductor transmission line is connected to the common mode rejection filter.