Tektronix TPS2012B, User Manual

Page: 84 / 184

Application Examples
Using the Window
Function to See Waveform
Details
You can use the window (zoom) function to examine a speci fi c portion of a
waveform without changing the main display.
If you want to view the color burst in the previous waveform in more detail
without changing the main display, follow these steps:
1. Push the Horizontal Menu button to see the Horizontal Menu and select the
Main option.
2. Push the Window Zone option button.
3. Turn the Horizontal Scale knob and select 500 ns. This will be the
seconds/division setting of the expanded view.
4. Turn the Horizontal Position knob to position the window around the portion
of the waveform that you want to expand.
1. Push the Window option button to see the expanded portion of the waveform.
2. Turn the Horizontal Scale knob to optimize viewing the expanded waveform.
To switch between the Main and Window views, push the Main or Window
option button in the Horizontal Menu.
58 TPS2000B Series Digital Oscilloscope User Manual