Trying Out the Instrument
R&S
®
FSWP
64
Getting Started 1177.5756.02 ─ 13
The application calculates the number of cross-correlations for each half dec-
ade based on this factor. You can see the resulting operations in the table of
the "Noise Config" dialog box.
The number of operations calculated for each half decade targets a similar
measurement time for all half decades, so that the measurement is done at
roughly the same time in each half decade.
You can also see the resulting number of operations in the green bar at the
bottom of the diagram area.
For more information on how cross-correlation works refer to the R&S
FSWP
user manual.
How to smooth the trace graphically
When you apply trace smoothing, the existing data remains the same. The trace
is smoothed by applying mathematical operations
Trace smoothing is applied to each trace individually.
1. Enter the "Overview" dialog box, and from there, enter the "Analysis" dialog
box.
2. Select the vertical "Trace" tab, and then the horizontal "Traces" tab.
3. For any trace, turn on "Smoothing" and define the amount by which the trace
should be smoothed (in %) in the corresponding input field.
Trace smoothing is applied immediately after you have applied it to a trace.
For more information on how this is done, refer to the R&S
FSWP user man-
ual.
How to remove spurs from a trace
By default, the application already shows a trace without spurs (the yellow one).
However, you can decide for each trace individually whether it shows spurs or
not.
Spur removal is done after traces have been smoothed in any way.
1. Enter the "Overview" dialog box, and from there, enter the "Analysis" dialog
box.
Result Evaluation
