User`s guide

21-2 Agilent Technologies E5500 Phase Noise Measurement System
Phase Noise Customer Support
Software and Documentation Updates
Software and Documentation Updates
NOTE To receive SOFTWARE and DOCUMENTATION UPDATES, please
send us your:
• Name
• Address
• Phone number
• Agilent/HP 70420A Test Set serial number
❍ To find the test set’s serial number, open the door on the lower-front
of the HP 70001A Mainframe.
The following methods are available for sending us the information:
• Phase Noise Hot Line: [phone]
• Phase Noise e-mail address: [e-mail]
• Phase Noise Fax Number: [phone] (Use the Phase Noise
Customer Support Fax Form, page 21-5)