R&S® RTH-K34 Harmonics Analysis Harmonic analysis function for R and S RTH1002 and R and S RTH1004 (unregistered license) Features • Harmonic Analysis Function • For RTH1002 and RTH1004 • Parallel automatic measurements of up to 64 harmonics above 4 oscilloscope channels • Displays the current component of each harmonic and also display the maximum of each harmonic since measuring commenced • Selection of the respective fundamental frequency: 50 Hz, 60 Hz, 400 Hz and input application-specific fundamental frequencies up to 1 kHz • Automatic measurements of THDF and THDR • Automatic measurements of amplitude, phase and frequency of each harmonic • Test against limits according to the standard EN50160 or to application-specific requirements