Technical data

18 4000 X-Series Oscilloscopes Advanced Training Guide
2 Oscilloscope Familiarization Labs
measurement should now read approximately 30 ns. When we used the
scope’s default 10%/90% threshold levels, the measurement should have
read approximately 40 ns.
Let’s now make one more measurement before completing this lab. But
this time let’s perform a more comprehensive set of measurements on this
waveform.
27 Set the scope’s timebase to 500.0 ns/div.
28 Press the Type softkey; select Snapshot All (top of the list).
29 Now either press the Add Measurement softkey, or select it again to add
this set of measurements.
The “Snapshot-All” measurement provides us with a one- time (snapshot)
measurement of several parameters in order to completely characterize our
input signal as shown in Figure 7. Note that this set of measurements is
not continuously updated, and if you press any front panel or softkey, the
display of these measurements will disappear.
Figure 7 Performing a comprehensive set of automatic parametric measurements using
the “Snapshot All” function.