EM Test CWS500 D
User manual V 1.07 13 / 34
4.3.1. Modulation
Modulation as per IEC
Figure 4.3 shows the modulation for IEC
application.
Fig 4.3 : Unmodulated 80% AM Pulse modulation
Modulation as per ISO
Modulation signal as per ISO, peak
conservation ( pulse) standard. These
standards recommends the modulation signal
with the same amplitude as the non modulated
signal.
Fig 4.4 : AM modulation with peak conservation