To Test The Time Measurement Accuracy (Oscilloscope); Set Up The Equipment - HP 1660E Series Service Manual

To test the time measurement accuracy (oscilloscope)
Testing the time measurement accuracy verifies the performance of the following
specification:
• Time Measurement accuracy
This test uses a precise frequency source to check the accuracy of time measurement
functions.
Equipment Required
Equipment
Signal Generator
Cable
Adapter
Critical Specifications
200 MHz, timebase accuracy 0.25 ppm
BNC Im)(m) 48-inch
Type N Iml to BNC If)
Recommended
ModeljPart
HP 8656B Opt 001
HP 8120-1840
HP 1250-0780
Set up the equipment
1 Tum on the equipment required and the logic analyzer. Let them warm up for 30
minutes if you have not already done so.
2 Set the signal generator to 181.81818 MHz (5.5 ns period) and approximately 600 mV
rms.
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