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:
Oct. 29, 2024
Filed:
Jun. 09, 2022
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Maximilian Friesinger, Munich, DE;
Thilo Bednorz, Erding, DE;
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Abstract
The present disclosure relates to a calibration unit for a vector network analyzer (VNA). The calibration unit comprises a calibration circuit which is configured to provide the calibration standards open, short and match; and an isolation circuit. The calibration circuit comprises a first port which is arranged for being connected to a port of the VNA, a second port which is arranged for being connected to a device-under-test (DUT), and a third port which is connected to a first port of the isolation circuit; and the isolation circuit comprises a second port which is arranged for being connected to one or more further calibration units.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile