User guide

Exporting Measurement Results
To export the measurement results into a .txt file for later use in external
spreadsheet applications:
1
After your measurement has finished and the results are displayed, select
Export Data from the Analysis menu.
2
In the Save as dialog box, select the path and file name for the .txt file.
3
Press Save to export the data to the specified destination.
Loading Measurements
To load previously saved measurements:
1
Select Open Measurement from the File > Open menu.
2
Use the file dialog box to locate the desired .jcp file and press Open to load the
measurement.
Accessing Comment and Condition Text
To access the comment or condition text of a measurement:
• Double-click Modify Comment below the graphical display.
This opens the Jitter Measurement Comment dialog box.
You can enter a comment. The condition is automatically added by the system.
You can also read the full comment or condition in case only part of the text is
displayed in the result table.
Jitter Tolerance Compliance - Reference
Jitter Tolerance Compliance determines whether a device under test maintains a
desired BER at defined jitter levels. The jitter levels can be derived from predefined
standards.
Standard Specification
The drop-down list contains all predefined standards, including user-defined
standards. The shape of the selected standard is shown in the preview area. The
8 Jitter Tolerance Tests
462 Agilent J-BERT N4903B High-Performance Serial BERT
Standard Selection