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. 02, 2023
Filed:
Feb. 10, 2021
Applicant:
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Inventors:
Daniel Müeller, Munich, DE;
Ulrich Tüerk, Munich, DE;
Assignee:
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/32 (2006.01); G01R 23/20 (2006.01); G01R 23/163 (2006.01);
U.S. Cl.
CPC ...
G01R 27/32 (2013.01); G01R 23/163 (2013.01); G01R 23/20 (2013.01);
Abstract
A method and a measurement system for determining the noise power of a device under test especially the exact noise power is provided. The measurement method comprises determining a sideband gain of a measurement system using a calibration unit, connecting a device under test to the measurement system, measuring a noise power of the device under test with a receiver and correcting the measured noise power with the determined system gain including a sideband gain.