Tektronix TDS7254 Stereo System User Manual


 
Creating and Using Math Waveforms
3- 230
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
Use the procedure that follows to select a predefined spectral math waveform.
Remember, a channel source should be acquiring or have acquired data. This
source does not have to be displayed to be used.
Overview To select a predefined spectral math waveform Related control elements and resources
Prerequisites 1. All channel and reference Waveforms and automatic
measurement scalars t hat you will use in your math
waveform must be available (channels and references
contain data, measurement scalars are defined, and so
on).
See page page 3--34 for acquisition setup and page 3--71
for trigger setup.
Display the
math control
window
2. From the toolbar, touch the Math button to display the
Define Math control window.
Select a
predefined
spectral
analysis math
waveform
3. Touch Mag or Phase to select a predefined magnitude
or phase spectral analysis waveform. Selecting a
predefined spectral waveform turns on display of the
waveform.
To Select a Predefined
Spectral Math Waveform