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:
Nov. 24, 2015
Filed:
Oct. 21, 2013
Applicant:
Tesat-spacecom Gmbh & Co. KG, Backnang, DE;
Inventors:
Assignee:
Tesat-Spacecom GmbH & Co. KG, Backnang, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01P 1/208 (2006.01); H03H 7/01 (2006.01); H01P 1/207 (2006.01); H01P 7/10 (2006.01);
U.S. Cl.
CPC ...
H01P 1/208 (2013.01); H01P 1/2082 (2013.01); H01P 1/2086 (2013.01); H03H 7/0138 (2013.01); H01P 1/207 (2013.01); H01P 7/105 (2013.01);
Abstract
A microwave filter includes a first adjustable coupling resonator connected via a first coupling iris to an input of the microwave filter, a frequency resonator configured to establish a transmission frequency of the microwave filter and connected to the first adjustable coupling resonator via a second coupling iris, and a second adjustable coupling resonator connected to the frequency resonator via a third coupling iris.