SDA Operator’s Manual
5. Touch the Multi-zoom On checkbox to enable Multi-zoom. Then touch the Include checkbox
for each zoom trace you want to include in the time-locked multi-zoom:
Here the user has chosen to include only F2 and F3 in the Multi-zoom, even though F4 is
also a zoom function and is also displayed. Thus, the scrolling feature will not affect zoom F4.
6. Use the Auto-Scroll buttons at the right of the Multi-Zoom dialog to control the zoomed
section of your waveforms:
Turning Off Multi-Zoom
1. In the menu bar, touch Math, then Math Setup... in the drop-down menu.
2. Touch the Multi-Zoom On checkbox to turn off Multi-zoom.
XY Display
Use XY displays to measure the phase shift between otherwise identical signals. You can display
either voltage on both axes or frequency on both axes. The traces must have the same X-axis.
The shape of the resulting pattern reveals information about phase difference and frequency
ratio.
SDA-OM-E Rev H 105