Specifications

To test the CAL OUTPUT ports (oscilloscope)
Testing the CAL OUTPUT ports does not check a specification, but does check the
following:
• DC CAL OUTPUT voltage
• AC CAL OUTPUT voltage
This test verifies that the CAL OUTPUT voltages are operating within limits, so that
they can provide accurate calibration for the instrument operational accuracy
calibration and probe calibration.
Equipment Required
Equipment Critical Specifications Recommended
Model/Part
Digital Multimeter 0.1 mV resolution, better than 0.005% accuracy HP 3458A
Cable BNC (m)(m) 48-inch HP 10503A
Adapter BNC (f) to Dual Banana Plug HP 1251-2277
Set up the equipment
Turn on the equipment required and the logic analyzer. Let them warm up for
30 minutes if you have not already done so.
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