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. 12, 2020
Filed:
Jul. 24, 2014
Applicant:
Astrium Gmbh, Taufkirchen, DE;
Inventors:
Christian Roemer, Markdorf, DE;
Alexander Herschlein, Rheinstetten, DE;
Assignee:
AIRBUS DS GMBH, Taufkirchen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 13/10 (2006.01); H01Q 13/18 (2006.01); H01Q 13/20 (2006.01); H01Q 21/00 (2006.01); H01Q 1/50 (2006.01);
U.S. Cl.
CPC ...
H01Q 13/18 (2013.01); H01Q 1/50 (2013.01); H01Q 13/203 (2013.01); H01Q 21/005 (2013.01);
Abstract
A waveguide radiator includes a slotted waveguide with a plurality of transverse or longitudinal slots provided in the waveguide and an additional inner conductor provided in the waveguide. The inner conductor is formed, depending on the alignment of the slots in such a manner that the result is a feed according to the traveling wave principle, wherein all slots of the waveguide can be excited with identical phase.