Rohde & Schwarz Time domain scan for fast EMI measurements (FFT based) (software license)
The R&S®FSW-K55C is a software license option for the R&S®FSW signal and spectrum analyzer series, enabling time domain scan (TDS) functionality for fast EMI measurements using FFT-based technology. This option allows users to perform electromagnetic interference (EMI) scans significantly faster than traditional methods by capturing and analyzing wide frequency spans in a single sweep. The TDS method is compliant with CISPR 16-1-1 standards and is designed to improve throughput in pre-compliance and compliance testing environments. The software provides automated test routines, advanced result visualization, and supports both peak and average detectors. It is ideal for users requiring efficient, accurate EMI diagnostics and compliance verification.