RIGOL DSA875 - Manual (Page 43)

Chapter 6 To Set the Scan Parameters RIGOL
User’s Guide for EMI Test System 6-5
Note: When adding the scan sub-ranges, the sub-ranges cannot overlap.
Otherwise, "Subrange is repeat. Please change the range." will be displayed.
2. Delete data points
 Select a row of data in the scan list and click Delete to delete the scan
data in the specified row.
 Click Clear to delete all the data in the scan list.
3. Save the data list
Click Save to save the scan data edited in csv format.
4. Load a scan list
Click Load to load a stored scan data csv file.
To Configure the Final Scan Parameters
Set the following parameters in Final Scan Configure in the scan parameter
editing interface (Figure 6-1).
1. Final scan detector
Click the dropdown arrow in the Final-Det box and the menu as shown in the
figure below is displayed. The detector modes available include Qpeak,
Average and RMS.
2. Final scan resolution bandwidth
Click the Final-RBW box and the menu as shown in the figure below is
displayed. You can set the current scan resolution bandwidth to 10Hz (-3dB),
30Hz (-3dB), 100Hz (-3dB), 200Hz (-6dB), 300Hz (-3dB), 1kHz (-3dB), 3kHz
(-3dB), 9kHz (-6dB), 10kHz (-3dB), 30kHz (-3dB), 100kHz (-3dB), 120kHz
(-6dB), 300kHz (-3dB) or 1MHz (-3dB).
When the final scan detector (Final-Det) is set to "Qpeak", only 200Hz
(-6dB), 9kHz (-6dB) and 120kHz (-6dB) are available.