Rohde & Schwarz 1311.6010.22, User Manual

Page: 388 / 1451

GUI Reference
R&S
®
ZNB/ZNBT
388 User Manual 1173.9163.02 ─ 53
Tip: Switching off the internal RF sources while an external generator is used can
improve the measurement accuracy. "RF Off All Channels" also deactivates external
generators, so you have to use the settings in the "Arb Frequency" tab of the
Port Set-
tings Dialog (with option R&S ZNB/ZNBT-K4).
Remote command:
OUTPut<Ch>[:STATe]
6.8.3 Time Domain X-Axis Tab
If the active trace is a time domain trace, these settings define its stimulus axis.
Time domain analysis requires option R&S ZNB-K2 / R&S ZNBT-K2. If this option is
not installed, the "Time Domain X-Axis" tab is hidden.
Related information
Refer to the following sections:
●
Chapter 5.7.2, "Time Domain Analysis" , on page 203
●
Chapter 6.5.5, "Time Domain Tab" , on page 311
Figure 6-8: Stimulus > Time Domain X-Axis softtool tab
left = Time representation
right = Distance representation
Time Start / Time Stop / Time Center / Time Span
Defines the display range for the time domain trace in time representation (see "Time /
Distance" on page 389).
●
"Time Start" is the lowest displayed time and corresponds to the left edge of the
Cartesian diagram.
●
"Time Stop" is the highest displayed time and corresponds to the right edge of the
Cartesian diagram.
●
"Time Center" corresponds to the center of the Cartesian diagram, i.e. ("Time Start"
+ "Time Stop")/2.
●
"Time Span" corresponds to the diagram width, i.e. ("Time Stop" – "Time Start").
Stimulus Softtool