SIGLENT TECHNOLOGIES SDG6000X Series, Руководство пользователя

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52 SDG6000X User Manual
2.2 Harmonic Function
The SDG6000X can be used as a harmonic generator to output harmonics
with specified order, amplitude and phase values. According to the Fourier
transform, a periodic time domain waveform is the superposition of a series of
sine waveforms as shown in the equation below:
Generally, the component with the frequency term f
1
is called the fundamental
waveform, where A
1
is the fundamental waveform amplitude, and
φ
1
is the
fundamental waveform phase. The frequencies of the other components
(harmonics) are all integral multiples of the fundamental waveform.
Components whose frequencies are odd multiples of the fundamental
waveform frequency are called odd harmonics and components whose
frequencies are even multiples of the fundamental waveform frequency are
called even harmonics.
Press Waveforms
→ Sine → Harmonic and choose “On”, then press
Harmonic Parameter to enter the following interface.
Figure 2-28 Harmonic Interface