Measuring machine and measuring method for measuring differential signals

US8952681B2 · kind B2 · utility

Assignee

• Rohde & Schwarz GmbH & Co. KG · DE

Inventors

• Thomas Kuhwald · Borgo San Lazzaro, DE
• Johann Huber · Inzell, DE
• Michael Reinhold · Munich, DE
• Wolfgang Herbordt · Munich, DE
• Markus Freidhof · Kirchseeon, DE

Key dates

• Filing date: Jan 25, 2010
• Grant date: Feb 10, 2015
• Expiry date: Nov 1, 2031

Classification

• Technology area (CPC G): Physics
• CPC primary: G01R1/06766
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A measuring device for the measurement of differential signals including a real-time portion, which contains two probes, a signal adder and a triggering device. The probes each record a partial signal of a differential signal. The signal adder adds the partial signals to form a differential signal. The triggering device implements a triggering on the basis of the differential signal.