Keysight Technologies 85055A, Руководство пользователя и сервисное руководство

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Keysight 85055A User’s and Service Guide 5-3
Troubleshooting
Compatible Network Analyzers
Compatible Network Analyzers
The devices in this kit and their data are compatible with the PNA series
network analyzers. The USB drive provided contains the unique
factory-measured S-parameter data for each device in this kit. It also contains
the factory measurement uncertainty used in the PNA system verification
procedure to calculate the test limits.
Older models of this verification kit provided data disks for the 8510, 8720 and
8722 analyzers. Since these analyzers have been discontinued, the data disks
are no longer provided in new kits. When old verification kits that include the
data disks are returned to Keysight for recertification, the disks will be
reproduced with new data for each device in the kit. Please specify your VNA
model(s) when returning kits for service or when ordering kit replacement
parts.
Where to Look for More Information
This manual contains limited information about PNA series network analyzer
system operation. For detailed information on using a PNA, refer to the PNA
Help system. To do so, press the Help key on the front panel of the PNA.
If you need additional information, see
“Contacting Keysight” on page 5-4 .
Returning a Kit or Device to Keysight Technologies
If your kit or device requires service, contact Keysight Technologies for
information on where to send it. See “Contacting Keysight” on page 5-4 .
Include a service tag (located at the back of this manual) on which you provide
the following information:
— your company name and address.
— a technical contact person within your company, and the person's complete
phone number including the country code and area code.
— the model number and serial number of the kit (if returning a complete kit)
— the model number(s) of your network analyzer(s)
— the part number and serial number of each device being returned
— the type of service required
— a
detailed description of the problem (if applicable) and how the device
was being used when the problem occurred.