Rohde & Schwarz Cross-Correlation for noise figure meas. application, noise source required, R&S®FSW3-KM125 required, (software license) (floating license)
The R&S®FSW-K30 Cross-Correlation for Noise Figure Measurement (floating license, part number 1347.7730.51) is a software option for the R&S®FSW signal and spectrum analyzer series. This application enables highly accurate noise figure and gain measurements using a cross-correlation technique, which significantly reduces the measurement uncertainty by suppressing the analyzer's own noise contribution. The option requires an external noise source and the R&S®FSW3-KM125 base measurement application. The floating license allows flexible use across multiple instruments within a network. This software is ideal for characterizing low-noise amplifiers and other sensitive RF components, supporting advanced research and development tasks.