Chapter 2 Calibration Process RIGOL
DG1000Z Calibration Guide
2-1
Chapter 2 Calibration Process
Warm DG1000Z up for at least 30 minutes. Press Utility Test/Cal Manual
Cal and input the correct password using the numeric keyboard. Then, press OK to
enter the calibration interface as shown in the figure below.
Figure 2-1 Calibration Interface
1. Cal Item
Press this softkey to select the desired calibration item. The calibration items of
DG1000Z manual calibration are listed in the table below. You can select one or
more calibration items, but it is recommended to perform a complete calibration.
Table 2-1 Calibration Items
2 Low-frequency Flatness
3 High-frequency Flatness
5 Offset (output offset)
6 Frequency Accuracy
Note: To acquire higher calibration accuracy, pay attention to the following
points during the calibration process.
Perform the frequency accuracy calibration before performing the
amplitude calibration.
Perform the frequency accuracy calibration and amplitude calibration before
performing the flatness calibrations (include the low-frequency flatness and
high-frequency flatness).