User guide

Using the Measurement Log to Identify Problems
Measurement Logs are saved as CSV (comma separated variable) files. Follow the
steps below to view results in a measurement log file:
1
Copy the measurement log file from the analyzer to your PC. By default, log
files are saved in the folder
C:\<instrument model>\log .
2
Open a spreadsheet application on your PC.
3
Import the measurement log file. If your application has an import wizard, you
may need to indicate that data is delimited with commas.
4
Once the file has been imported, you may need to resize columns. The imported
log file should appear similar to the following example.
N O T E
During measurement logging, the Serial BERT logs data in ten-second intervals.
Your log file may be missing up to the last ten seconds of data. To avoid this
condition, accumulate for 10 seconds longer than desired.
You can view and analyze the following information in the measurement log file:
9 Solving Problems
476 Agilent J-BERT N4903B High-Performance Serial BERT