Specifications

5-14 X, P, and K 11644A
Performance Verification
System Operation Checks
7. Record the maximum peak-to-peak value in the appropriate table on page 5-15.
8. Repeat this procedure from step 3, and make an S
12
measurement. Record the
measured value in the appropriate table on
page 5-15.
9. If you use the delta marker mode, don’t forget to turn it off.
In Case of Failure
If a system check fails, recalibrate the system and repeat the entire procedure (all three
measurements). Remember that poor connections are the most common cause of
measurement errors. Also, both the hardware state and the instrument state must be
correct. Re-enter commands, if necessary, including the calibration kit definitions.
(However, you can download class assignments and standard definitions from Agilent’s
Calibration Kit Definitions Web page at
www.na.tm.agilent.com/pna/caldefs/stddefs.html)
If the test continues to fail:
• Save the instrument state.
•Write down all of the symptoms.
• Refer to Chapter 6 for troubleshooting and contact information.