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:
Sep. 29, 2020
Filed:
Oct. 18, 2018
Applicant:
Tesat-spacecom Gmbh & Co. KG, Backnang, DE;
Inventor:
Tobias Kaesser, Stuttgart, DE;
Assignee:
TESAT-SPACECOM GMBH & CO. KG, Backnang, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 7/06 (2006.01); H03H 9/24 (2006.01); H03H 9/46 (2006.01); H03H 9/02 (2006.01); H01P 7/10 (2006.01);
U.S. Cl.
CPC ...
H01P 7/06 (2013.01); H01P 7/10 (2013.01); H03H 9/02448 (2013.01); H03H 9/24 (2013.01); H03H 9/46 (2013.01);
Abstract
A resonator for a filter is described. The resonator includes a resonator housing, in which a resonator space is formed, a container with a cavity, in which a liquid crystal is contained, the container being at least partially arranged in the resonator space, and a compensating element, which is arranged in the cavity. The compensating element has a coefficient of thermal expansion that is lower than a coefficient of thermal expansion of the liquid crystal.