Tektronix TBS2204B User Manual

The oscilloscope shows the default FFT screen. The lower main screen shows the
FFT waveform.
Use the Vertical Position knob of the source channel to move the FFT
waveform up or down.
3. Push Source wfm side-menu button to toggle the display of the source
waveform (at the top of the screen) On or Off.
4. Push the Source side-menu button and use Multipurpose knob to set the
source to channel 1, 2, 3, or 4. The default source is whatever channel was
selected before opening the FFT window.
5. Push the Vertical Units side-menu button and use the Multipurpose knob to
select and click dBV RMS or Linear RMS.
Use the default dBV RMSVertical Units scale to see a detailed view of
multiple frequencies, even if the frequencies have very different amplitudes.
Analyzing a waveform
TBS2000B Series Oscilloscopes User Manual 113

Tektronix TBS2204B Specifications

General

Brand	Tektronix
Model	TBS2204B
Category	Test Equipment
Language	English