User guide

N O T E
The pass/fail criteria do not control measurement execution. The measurement run
will be completed even if the measurement fails for one or more of the criteria.
The following Spectral Jitter Pass/Fail criteria can be selected for the pass or fail
decision:
• Bit Error Rate
• Total Power (in dB)
• Noise Power (in dB)
You can also define the pass/fail criteria for each of the defined frequency ranges.
In the tabular view, each of the calculated values will be marked with an
icon if it failed the test.
The following illustration shows a Spectral Jitter measurement that has failed the
criterion for the Bit Error Rate.
6 Advanced Analysis
356 Agilent J-BERT N4903B High-Performance Serial BERT