Rohde & Schwarz Increases the frequency resolution to 1mHz (software license)
The R&S®FSW-K004 is a software license option for the R&S®FSW signal and spectrum analyzer series from Rohde & Schwarz. This option increases the frequency resolution of the analyzer to 1 mHz, enabling highly precise frequency measurements and analysis. The enhanced resolution is particularly beneficial for applications requiring fine frequency discrimination, such as in research and development, production testing, and advanced signal analysis. The license is activated via a key code and integrates seamlessly with the existing FSW user interface, providing users with improved measurement capabilities without additional hardware.