Getting started
R&S
®
RTE
81User Manual 1326.1032.02 ─ 20
7. To return to the original scaling, try the [UNDO] key in the [NAVIGATION] area:
a) Press the [UNDO] key repeatedly until the original scaling is displayed.
b) Press the [REDO] key to retrace the undone steps. Thus, you can toggle
between the two displays using the undo and redo keys until you perform a dif-
ferent action.
Tip: Instead of using the [UNDO] and [REDO] keys, you can tap the corresponding
icons on the toolbar.
If you use a Rohde & Schwarz active single-ended probe, you can measure the DC
component of the signal directly at the probe tip with the integrated R&S ProbeMeter:
1. On the "Vertical" menu, tap "Probe Setup".
2. Make sure that the correct channel is selected on the left tab.
3. In the "Additional" section, tap "ProbeMeter".
A result box shows the DC voltage measured by the R&S ProbeMeter.
3.3.4 Zooming into the display
Using the [SCALE] rotary knobs, you can change the scaling of the time base and sig-
nal amplitudes in order to enlarge the waveform. If you need to see more details, use
Trying out the instrument