Operating the instrument
R&S
®
ZND
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Getting Started 1316.2407.02 ─ 62
Alternative settings
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The TRACE – [SCALE] > "Zoom" softtool tab allows you to define the displayed
zoom range numerically.
It can also be opened from the menu of the "Zoom Config" toolbar icon.
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If the active diagram is graphically zoomed, "Overview On" in the "Zoom" softtool
tab toggles an overview. The upper part of the diagram then shows a small version
of the unzoomed diagram. You can move the zoomed part of the trace by moving
the rectangular area in the overview.
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To zoom the stimulus range (keeping the number of sweep points constant), use
the "Zoom Config" toolbar icon and select "Mode Stimulus Zoom". Then use the
"Zoom Select" icon to narrow the sweep range and adjust the vertical scaling.
5.6.2
Setting the sweep range
The sweep range for all related channels is displayed in the channel info area at the
bottom of each diagram:
To change the sweep range of the active channel, use one of the following methods:
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Use the [START], [STOP], [CENTER], and [SPAN] function keys from the STIMU-
LUS section.
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Double-tap (with a mouse: double-click) the "Start" or "Stop" label in the channel
list.
Scaling diagrams
