Agilent Technologies 42A Spezifikationen PDF herunterladen (Seite 116)

116

Chapter 3: Testing Performance

To Test the Multi-Card Module

3 Using the Delay mode of the pulse generator channel 1, position the pulses

according to the setup/hold combination selected, +0.0 ps or -50 ps.

a On the Oscilloscope, select [Define meas] Define ∆Time - Stop edge:

rising.

b In the oscilloscope timebase menu, select Position. Using the

oscilloscope knob, position both a clock and a data waveform on the

display, with the rising edge of the clock waveform centered on the

display.

c On the oscilloscope, select [Shift] ∆ Time, then select [Enter] to display

the setup time (∆Time(1)-(2)).

d Adjust the pulse generator channel 1 Delay until the pulses are aligned

for a setup time of 4.500 ns, +0.0 ps or -50 ps.

Setup Time

Data Signal

Clock Signal

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Agilent Technologies 42A Spezifikationen Seite 116