Specifications

40
Chapter 3: Testing Performance
To Test the Threshold Accuracy
To Test the Threshold Accuracy
Testing the threshold accuracy verifies the performance of the following
specification:
• Clock and data channel threshold accuracy
These instructions include detailed steps for testing the threshold settings of Pod
1. After testing Pod 1, connect and test the rest of the pods one at a time. To test
the next pod, follow the detailed steps for Pod 1, substituting the next pod for
Pod 1 in the instructions.
Equipment Required
Set up the equipment
1 If you have not already done so, perform the procedure described in “To
Set up the Test Equipment and the Analyzer” on page 38.
2 Set up the function generator.
a Set up the function generator to provide a DC offset voltage at the Main
Signal output.
b Disable any AC voltage to the function generator output, and enable the
high voltage output.
c Monitor the function generator DC output voltage with the multimeter.
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