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. 20, 2018
Filed:
Dec. 09, 2014
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Martin Leibfritz, Aying, DE;
ROHDE & SCHWARZ GMBH & CO. KG, Munich, DE;
Abstract
A method according to the present disclosure for the controlled connection of a calibration standard in an associated calibration module to a port to be calibrated of a network analyzer connects the port to be calibrated of the network analyzer to a high-frequency port of the calibration module. It transmits a high-frequency signal generated in the network analyzer with an information signalling the calibration standard to be used to the high-frequency port of the calibration module. Within the calibration module, the information signalling the calibration standard to be used is detected from the high-frequency signal received in the calibration module, and the calibration standard to be used is connected to the high-frequency port of the calibration module by a control unit integrated in the calibration module.