Tektronix DPO2304SX, Printable Help

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Behavior. The Selected Frame displays the frame that you want to view. You can use the MultiView Zoom features of the
instrument to magnify the waveform of interest. The Selected Frame can use any Channel, Math, or Reference waveform as the
source waveform.
When View Multiple Frames is off, the instrument will display one frame at a time. You can use the Selected Frame control to
scroll through all of the frames until you find the frame of interest.
When you click a Lock Frame Together <Channel, Math> option button, the channel and math waveforms are locked together.
Adjusting a channel waveform also adjusts a related math waveform. All reference waveforms are locked together, but they are
separate from channel and math waveforms.
When you set the Selected Frame Source Ch1 to Frame 3, then the Selected Frame Ch2, Ch3, Ch4, Math1, Math2, Math3 and
Math4 are also set to frame 3. When you set the Selected Frame Source Ref1 to Frame 2, then the Selected Frame Ref2, Ref3,
and Ref4 are also set to Frame 2.
To lock the reference and all selected frames together, click the Lock Frames Together <Channel, Math, Ref> option button.
When these frames are locked, they maintain the same relative distance from each other as you adjust either frame. For
example: if channels and maths are set to frame 2, and references are set to frame 3, then after selecting Lock <Channel, Math,
Ref>, an increment of 1 frame will cause channels to display frame 3 and references to display frame 4.
When you click the View Multiple Frames <Overlay> button, the Start Frame and the Number of Frames fields are displayed. Use
the upper multipurpose knob to enter the Start Frame (first frame) in the frame sequence that you want to view. Use the lower
multipurpose knob to enter the total number of frames that you want to view.
For example, if you have 1000 frames and you want to view frames 75 through 100, use the upper multipurpose knob to enter
75 in the Start Frame field and the lower multipurpose knob to enter 26 in the # of Frames field. The result of these settings is
that frames 75 through 100 are displayed superimposed over each other in the color of the selected Source, and the current
(selected frame) is displayed superimposed in dark blue, unless you are using the Spectral or Temperature color palette.
What do you want to do next?
Learn about the reference frame and time stamps.
Learn some tips for using FastFrame.
Select waveform save options
From the File menu, highlight Save As; then select Waveform from the submenu. In the Save As dialog box, click the Waveform
Options button.
Oscilloscope reference
804 DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series