Keysight EXG and MXG X-Series Signal Generators User’s Guide 201
Basic Digital Operation for N5172B/82B with Options 653/655/656/657
Scaling a Waveform
Scaling a Waveform
The signal generator uses an interpolation algorithm (sampling between the I/Q data points) when
reconstructing a waveform. For common waveforms, this interpolation can cause overshoots, which
may create a DAC over–range error condition. This chapter describes how DAC over–range errors
occur and how you can use waveform scaling to eliminate these errors.
— How DAC Over–Range Errors Occur on page 202
— How Scaling Eliminates DAC Over–Range Errors on page 203
— Keysight MXG/EXG waveform scaling on page 204 and page 205:
— Waveform runtime scaling to scale a currently–playing waveform
— Waveform scaling to permanently scale either the currently playing waveform, or a non–
playing waveform file in BBG media
Figure 8-12 Dual ARB, Scaling Softkeys
For details on each key, use key help
as described on page56.
The settings in this menu can
be stored to the file header,
see page163.
Waveform Runtime Scaling, see page204.
Waveform Scaling, see page205.
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