Rohde & Schwarz Phase noise measurement application (software license)
The Rohde & Schwarz FS-K40 is a phase noise measurement application available as a software license for use with R&S spectrum analyzers such as the FSW, FSV, and FSVA series. This application enables highly accurate and automated phase noise measurements, supporting both single-sideband (SSB) and residual phase noise analysis. It features a user-friendly interface for configuring measurement parameters, graphical display of results, and comprehensive evaluation tools. The FS-K40 software is designed to streamline phase noise testing in research, development, and production environments, ensuring repeatable and reliable results in compliance with industry standards.