User manual

Chapter 6 Sweep RIGOL
DG4000 Series User’s Guide
6-7
determined by “Sweep Time” and “Step Number”.
When Sweep is enabled, press SwpType to select “Step”. A step waveform is
displayed on the waveform on the screen, indicating that the output frequency
changes in “steps”. At this point, press to open the 2/2 menu page. Press
StepNum and use the numeric keyboard or knob to input the step number. The
default is 2 and the range is from 2 to 2048. Note: in “Linear” and “Log” sweep
modes, StepNum is grayed out and disabled.
Figure 6-3 Step Sweep
Sweep Time
When Sweep is enabled, press SwpTime and use the numeric keyboard or knob
to change the sweep time. The default value is 1s and the available range is from
1ms to 300s. The generator will renewedly sweep and output from the specified
“Start Frequency” once the sweep time is changed.