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. 21, 2021
Filed:
Nov. 15, 2018
Applicant:
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Inventors:
Markus Gallhauser, Freising, DE;
Werner Perndl, Zorneding, DE;
Assignee:
ROHDE & SCHWARZ GMBH & CO. KG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/067 (2006.01); G01R 31/28 (2006.01); G01R 21/10 (2006.01); G01R 1/04 (2006.01);
U.S. Cl.
CPC ...
G01R 1/06772 (2013.01); G01R 1/0416 (2013.01); G01R 21/10 (2013.01); G01R 31/2822 (2013.01);
Abstract
Probe for testing a radio frequency device, test system and test method. A probe is used for measuring radio frequency signals provided by the device under test or for providing test signals to the device under test. In particular, the probe comprises a power detector directly connected to the contacting elements of the probe. Accordingly, such a power detector can provide a power signal highly correlated with the power signal of a radio frequency signal at input or output terminals connected to the probe.