Rohde & Schwarz Spectrogram measurement application (software license)
The Rohde & Schwarz FSV-K18 Spectrogram measurement application (software license), part number 1304.5770.02, enables the spectrogram function on R&S FSV and FSVA signal and spectrum analyzers. This application provides a time-varying display of spectrum data, allowing users to visualize frequency, amplitude, and time simultaneously. It is particularly useful for analyzing signals with time-varying characteristics, such as frequency hopping or burst signals. The software license is installed on the instrument and unlocks advanced spectrogram features, including configurable time and frequency resolution, color mapping, and marker functions for detailed signal analysis.