Trying Out the Instrument
R&S
®
FSWP
65
Getting Started 1177.5756.02 ─ 13
2. Select the vertical "Trace" tab, and then the horizontal "Traces" tab.
3. For any trace, remove or display spurs individually. You can also enter a
threshold that defines a level from which a spur is recognized as a spur.
The application removes all signals that are above the threshold from the
trace spur removal is applied to. Signals with levels below the threshold are
not regarded as spurs and are still displayed.
For more information about spur removal, refer to the R&S
FSWP user man-
ual.
Note:
Note that the threshold is always taken into account in the spur table,
regardless of whether spur removal is on or off.
5.3.2
Integration Ranges
How to define integration ranges
For the integrated measurements (residual AM, FM and PM and jitter), you can
define custom integration ranges.
By default, the integration range corresponds to the measurement range defined
by the frequency offsets. Custom integration ranges can have any range you
desire.
Integration is done after traces have been smoothed in any way.
1. Enter the "Overview" dialog box and, from there, enter the "Noise Config" dia-
log box.
2. Select the "Integrated Measurements" tab.
3. Select the "Trace" whose data you would like to integrate from the "Show
"dropdown menu.
Tip:
If you select a trace that is currently not displayed in the diagram, no inte-
grated measurement results will be displayed for the corresponding range.
4. Select "Manual" integration ranges.
Result Evaluation
