Tektronix RSA5103B RSA5106B RSA5115B RSA5126B Quick Start User Manual page 90

Operation
Using Audio Demodulation
The analyzers can demodulate AM and FM signals, which can help you to analyze known and unknown radio signals. You
access the Audio Demod tab from the Settings control panel of the DPX Spectrum plot display.
To demodulate an audio signal:
1. Click the Displays icon to display the
Select Displays dialog box.
2. Select the General Signal Viewing
folder.
3. Double-click the DPX Spectrum icon to
add it to the Selected Displays list.
4. Click OK to close the dialog box. The
DPX display will open.
5. If necessary, select the Spectrum plot
from the drop-down list.
6. Press the Settings front-panel button to
display the DPX Settings control panel.
7. Click the Audio Demod tab to display
the Audio Demod control panel.
72 RSA5100B Series Quick Start User Manual