Rohde & Schwarz Frequency response measurement application Requires R&S®FSW3-KM118 (software license)
The R&S®FSW-K18 Frequency Response Measurement Application is a software option for the R&S®FSW signal and spectrum analyzer series. It enables precise frequency response measurements, such as amplitude and phase characteristics of devices under test, by utilizing the analyzers internal or external tracking generator. The application supports swept-sine measurements and provides comprehensive analysis tools for characterizing filters, amplifiers, and other RF components. The K18 option requires the R&S®FSW3-KM118 base software license to operate. It is designed to streamline measurement workflows and deliver accurate, repeatable results for research, development, and production environments.