Owner manual

Table Of Contents
CDB5378
48 DS639DB4
3.4.1 Test Select
The Test Select control sets the type of analysis to be run on the collected data set.
Control Description
Time Domain Runs a min / max calculation on the collected data set and then plots sample data
value vs. sample number.
Histogram Runs a histogram calculation on the collected data set and then plots sample occur-
rence vs. sample value. Only valid for noise data since sine wave data varies over
too many codes to plot as a histogram.
Signal FFT Runs an FFT on the collected data set and then plots frequency magnitude vs. fre-
quency. Statistics are calculated using the largest frequency magnitude bin as a full-
scale signal reference.
Noise FFT Runs an FFT on the collected data set and then plots frequency magnitude vs. fre-
quency. Statistics are calculated using a simulated full-scale signal as a full-scale sig-
nal reference.