User guide

• Low Level
Specifies the lower limit of the measurement voltage range. Enter the value in
mV. This value should be slightly lower than the lowest expected signal voltage.
• High Level
Specifies the upper limit of the measurement voltage range. Enter the value in
mV. This value should be slightly higher than the highest expected signal
voltage.
Pass/Fail Tab
The Pass/Fail tab of the Properties dialog allows you to specify the criteria to
decide whether the DUT passes or fails the test. You can change pass/fail criteria
without rerunning the test. The software only uses the criteria to rate the results
of a measurement.
N O T E
The pass/fail criteria do not control measurement execution. The measurement run
will be completed even if the measurement fails one or more of the criteria.
You can set several pass/fail limits. For an explanation of the Eye Opening Pass/
Fail criteria, see “Measurement Parameters” on page 301.
6 Advanced Analysis
296 Agilent J-BERT N4903B High-Performance Serial BERT