Level radar device with adaptive transmission power adjustment

US11619536B2 · kind B2 · utility

Assignee

• VEGA Grieshaber KG · DE

Inventors

• Roland Welle · Oberwolfach, DE
• Michael Fischer · Palo Alto, US
• Uwe Wegemann · Sprockhövel, DE
• Ralf Reimelt · Freiburg (Elbe), DE

Key dates

• Filing date: May 8, 2020
• Grant date: Apr 4, 2023
• Expiry date: Oct 8, 2040

Classification

• Technology area (CPC G): Physics
• CPC primary: G01S13/88
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A level radar device with adaptive, angle-dependent transmission power adjustment, which calculates the maximum permissible transmission power of the transmitted signal on the basis of the radiation direction of the transmitted signal and the radiation characteristic of an antenna.