Agilent Technologies 54835A Service Manual page 58

Chapter 3: Testing Performance
To test time measurement accuracy
Clear measurement statistics as in step 18 and restart the measurement.
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The delta time reading should be 1 µ s ± 2.595 ns, minimum 997.4 ns and maximum
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1.0026 µ s. Record the minimum and maximum readings in the Performance Test
Record.
Select Measurement Definitions from the Customize submenu of the Measure menu.
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(If you have code Revision A.03.00 or higher, select Delta Time from the Measurements
Definitions submenu of the Measure menu.)
Set the To Edge # to 6 with Direction Rising and Threshold Middle. Click Close.
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See figure 3-13.
Figure 3-13
New Measurement Settings for Delta Time Measurement
Clear measurement statistics as in step 18 and restart the measurement.
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The delta time readings should be 5 µ s ± 2.875 ns, minimum 4.9971 µ s and maximum
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5.0029 µ s. Record the minimum and maximum readings in the Performance Test
Record.
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