US Patent Issued to Rohde & Schwarz on June 23 for "Calibration system and interfacing method with a port calibration unit for each port" (German Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,496, issued on June 23, was assigned to Rohde & Schwarz GmbH & Co. KG (Munich).

"Calibration system and interfacing method with a port calibration unit for each port" was invented by Markus Weiss (Bottrop, Germany), Marc Lenkeit (Solingen, Germany) and Maximilian Friesinger (Munich).

According to the abstract* released by the U.S. Patent & Trademark Office: "A calibration system for a measurement application device is described where the calibration system includes a port calibration unit for each one of at least two ports of the measurement application device, and a central switching unit that includes an input port for each one of the port calibration units and controllably cou...