Rohde & Schwarz FPL1000 Series, User Manual

Page: 466 / 899

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
466 User Manual 1178.3370.02 ─ 03
You can turn trace smoothing on and off for all traces individually and compare, for
example, the raw and the smooth trace.
Linear smoothing is based on the following algorithm:
   













 

 
2
1
2
1
1
'
n
s x
n
s x
x y
n
s y
Equation 7-1: Linear trace smoothing
With:
s = sample number
x = sample offset from s
n = aperture size
7.10.1.2 Trace Settings
Access : "Overview" > "Analysis" > "Traces"
Or: TRACE > "Trace Config"
You can configure the settings for up to 6 individual traces.
For settings on spectrograms, see Chapter 7.10.2.2, "Spectrogram Settings" ,
on page 479.
Trace data can also be exported to an ASCII file for further analysis. For details see
Chapter 7.13.1, "Trace / Data Export Configuration" , on page 512.
Trace Configuration