SIGLENT
12 SDG1000X User Manual
1.4 To Set Modulation/Sweep/Burst
As shown in Figure 1-13, there are three keys on the front panel which are
used for modulation, sweep and burst settings. The instructions below will help
to explain these functions.
Figure 1-13 Modulate/Sweep/Burst Key
1. Press Mod, the Modulation function will be enabled.
The modulated waveform can be changed by modifying the parameters such
as Type, Source, AM Depth, AM Freq, Shape, etc. The SDG1000X can
modulate waveforms using AM, FM, PM, ASK, FSK, PSK, PWM and DSB-AM,
etc. Pulse waveforms can only be modulated using PWM. Noise and DC
waveforms cannot be modulated.
Figure 1-14 Modulation Display Interface
2. Press Sweep, the Sweep function will be enabled.
Sine, square, ramp and arbitrary waveforms support the sweep function. In
sweep mode, the SDG1000X can generate signals with variable frequency.
The available range of sweep time is from 1ms to 500s. The trigger source can
be ―Internal‖, ―External‖ or ―Manual‖.
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