Measurements
R&S
®
RTO6
310
User Manual 1801.6687.02 ─ 05
To display reference levels and result lines
1. Open "Menu" > "Measure" > "Advanced" tab.
2. Select the tab for the measurement you want to configure.
3. Enable "Result lines" or "Reference levels" option, or both.
The reference levels and intermediate results are displayed in the waveform dia-
gram.
8.2.4.2
Level settings
Access: "Menu" > "Measure" > "Advanced" tab > "Reference Level" > "Levels" tab.
On the "Levels" tab, you define how the reference levels are calculated, or you set
them directly.
The following setups are available, according to the selected "Mode":
Automatic reference level mode
In automatic reference level mode, the reference levels are always relative values. You
can select one of the predefined sets, or define individual percentage values.
Figure 8-4: Automatic reference level definition
Manual reference level mode
In manual reference level mode, relative and absolute level definitions are possible.
In manual reference level mode with relative level definition, you define the absolute
values of high and low signal levels or reference levels, and the reference levels as
percentages of the signal amplitude.
Automatic measurements
