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. 15, 2015
Filed:
Mar. 15, 2012
Thomas Kuhwald, Markt Schwaben, DE;
Thomas Valten, Unterhaching, DE;
Thomas Kuhwald, Markt Schwaben, DE;
Thomas Valten, Unterhaching, DE;
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Abstract
A device for the automatic adjustment of a gain and/or attenuation factor of several amplification or attenuation elements connected in a cascade comprises respectively a detector for measuring a signal level of a signal disposed at the input of the respective amplification or attenuation element and respectively a downstream control unit for determining the gain and/or attenuation factor respectively associated with each amplification or attenuation element. The control unit is a forward control unit for determining the gain and/or attenuation factor respectively associated with each amplification or attenuation element dependent upon the measured signal level of the signal disposed at the input of each amplification or attenuation element.