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:
Apr. 10, 2018
Filed:
Aug. 11, 2015
Applicant:
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Inventors:
Werner Perndl, Zorneding, DE;
Alexander Kunze, Munich, DE;
Burkhard Kuefner, Schleching, DE;
Thomas Reichel, Lichtenau, DE;
Assignee:
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/30 (2006.01); G01R 21/133 (2006.01); G01R 19/10 (2006.01);
U.S. Cl.
CPC ...
G01R 21/133 (2013.01); G01R 19/10 (2013.01);
Abstract
The invention relates to a power meter with a two-path or multipath detector comprising at least two detector elements. Each detector element generates an output voltage. In order to detect an electrical power of an alternating electrical input signal, the sum and the difference of the output voltages of the detector elements are formed separately from one another.