Common Analysis and Display Functions
R&S
®
FSMR3000
197
User Manual 1179.0116.02 ─ 02
The measurement zoom function provides further options in a context-sensitive menu,
which is displayed when you tap the icon for a second or so (or right-click it). These
options concern the behavior of the firmware for subsequent touch gestures on the
screen. Note that these settings remain unchanged after a channel preset.
Level Lock ← Measurement Zoom
If activated (default), the reference level (and thus the attenuation) is locked, that is:
remains unchanged during touch gestures on the screen.
X-Lock ← Measurement Zoom
If activated, the x-axis of the diagram is not changed during subsequent touch ges-
tures.
Y-Lock ← Measurement Zoom
If activated, the y-axis of the diagram is not changed during subsequent touch ges-
tures.
Adapt Measurement to Zoom (selected diagram) ← Measurement Zoom
If you already performed a graphical zoom using the
on page 196 functions, this function automatically adapts the measure-
ment settings to maintain the currently zoomed display.
Restore Original Display
Restores the original display, that is, the originally calculated displays for the entire
capture buffer, and closes all zoom windows.
Note:
This function only restores graphically zoomed displays. Measurement zooms,
for which measurement settings were adapted, are recalculated based on the adapted
measurement settings. In this case, the zoomed display is maintained.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:ZOOM[:STATe]
8.2.3
How to Zoom Into a Diagram
The following tasks are described here:
●
"To zoom into the diagram at one position"
●
"To return to original display"
Zoomed Displays