Analyze Waveform or Trace Data
Analyze Waveform or Trace Data
After having properly set up the acquisition, triggering, and display of your desired waveform or trace, you can analyze the
results. Select from features such as cursors, automatic measurements, statistics, waveform histograms, math, and FFT.
Using Markers in the Frequency Domain
1.
Push
Markers
. This brings up the
Markers
side menu.
Markers
2.
Push
Peak Markers
and turn
Multipurpose
a
to select how many peaks to label on the
display.
NOTE.
This is the maximum number of peaks
that will be marked. If there are more peaks that
meet the threshold and excursion criteria than
the speci
fi
ed number of Peak Markers identi
fi
ed
in this control, then only the speci
fi
ed number of
highest amplitude peaks will be marked.
Peak
Markers
(a) 5
On
| Off
3.
Push
To Center
to set the center frequency to the
frequency indicated by the Reference Marker.
The Reference Marker is automatically placed
on the highest amplitude peak.
To Center
4.
Push
Threshold
and turn
Multipurpose
a
to de
fi
ne the threshold of the peak
markers. Turn
Multipurpose b
to de
fi
ne
their excursion value.
Threshold
-50.0 dBm
Excursion
30.0 dB
5.
Push
Manual Markers
to activate manual
markers. Use manual markers to measure
non-peak areas of interest in the spectrum.
Manual
Markers
On |
Off
6.
Push
Readout
to choose between Absolute
and Delta readouts. Delta readouts are
relative to the Reference Marker.
Readout
Absolute
Delta
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