Rohde & Schwarz Phase Noise Measurement Application (software license)
The Rohde & Schwarz FSx-K40 Phase Noise Measurement Application (software license, part number 1330.5051.02) is an advanced software option for R&S signal and spectrum analyzers. It enables highly accurate phase noise measurements on oscillators, synthesizers, and signal sources. The application provides automated measurement routines, graphical result displays, and supports a wide range of measurement bandwidths and offset frequencies. It is designed for use with compatible R&S analyzers, offering features such as cross-correlation for improved sensitivity, flexible result evaluation, and comprehensive documentation of measurement results. The FSx-K40 application is essential for R&D, production, and quality assurance environments where precise phase noise characterization is required.