Chapter 3: Testing Performance
To test time measurement accuracy
3–17
8
Select horizontal from the setup mean. Set the scale to 5 ns/div, position at –5 ns, and
reference to the left.
Figure 3-8
Horizontal Setup for Equivalent Time Procedure
9 Adjust the signal generator output voltage to obtain a waveform with a risetime of
approximately 700 ps to 1.4 ns.
You can measure the risetime by selecting the Risetime command from the Time submenu of
the Measure menu. See figure 3-9.
Figure 3-9
Waveform for Time Measurement Accuracy Check
10 Select Acquisition from the Setup menu.
Use the risetime
measurement to verify
correct waveform
shape for the time
measurement accuracy
check
To Next Page
Loading...
