Signal processing device as well as method of applying a zone trigger

US11933819B2 · kind B2 · utility

Assignee

• Rohde & Schwarz GmbH & Co. KG · DE

Inventors

• Markus Breunig · Rosenheim, DE
• Mirko Soellner · Munich, DE

Key dates

• Filing date: Sep 28, 2018
• Grant date: Mar 19, 2024
• Expiry date: May 17, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G01R23/18
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A signal processing device is described, with a signal input for receiving an input signal, a first trigger unit generating a trigger signal based upon a first trigger event in the input signal and an acquisition memory for acquiring the input signal at least based upon the trigger signal so as to provide an acquired signal. The signal processing device also comprises a second trigger unit connected to the acquisition memory. The second trigger unit is adapted to process the acquired signal according to a second trigger. The second trigger unit is adapted as a zone trigger unit applying a zone trigger. Further, a method of applying a zone trigger is described.