22
Keysight Infiniium 9000 Series Oscilloscopes
Evaluation Guide
2 Viewing Complex Signals
Video signals have been the ultimate display challenge for digitizing
oscilloscopes. These complex signals have long been considered the display
standard by which the display performance of digitizing oscilloscopes have
been compared to analog oscilloscope display technology.
Video signals, due to their complexity, demand an oscilloscope with high
resolution, a fast display update rate, and a high sample rate to avoid aliasing.
Make connections and perform initial setup:
1
To power the demo board, connect a USB cable between it and the
Keysight Infiniium 9000 Series oscilloscope.
You can also apply power by connecting the oscilloscope’s MSO cable to
the demo board’s 40-pin connector.
2
Connect the scope channel 1 probe to demo board CH1 and GND.
3
Turn the SELECT switch to position 0 (Video).
4
Remove the cap from the video camera lens.
5
Press
[Default Setup]
.
6
Press
[AutoScale]
.
7
Set the time base to 10 ms/div.
Set up the trigger:
8
From the on-screen main menu, choose
Trigger>Setup Trigger...
(or press
[Menu]
in the front panel Trigger controls).
9
In the Trigger Setup dialog, select:
Содержание Infiniium 9000 Series
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