Tektronix DPO2304SX, Printable Help, Page: 282 / 920

Use front panel spectral controls
From the Math menu, select Basic or Advanced Spectral; in the Spectral Setup window, click the ? mark.
Not available on DPO5000 and DPO70000SX Series instruments.
To use. To map the spectral controls to the instrument front panel, do the following:
1. From the Horz/Acq menu, select Horizontal/Acquisition Setup.
2. Open the Horizontal tab.
3. Under Mode, click the Manual option box.
4. Return to the Spectral Setup control window.
5. Use the front panel Resolution knob to directly control Frequency Span.
6. Use the Horizontal Scale knob to directly control Resolution Bandwidth.
Advanced spectral setups
Set up advanced spectral analysis
From the Math menu, select Advanced Spectral, or click Advanced in the Math Setup control window.
Overview. Use the controls in this window to set up advanced math waveforms for spectral analysis. Using the tabs, you can
create a spectral waveform, define the vertical units, and adjust the measurement parameters. You can also lock waveforms
together.
Math setups
250 DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series