Principles Of Microwave Connector Care - HP 8753E User Manual

Principles of Microwave Connector Care

Proper connector care and connection techniques are critical for accurate, repeatable
measurements.
Refer to the calibration kit documentation for connector care information. Prior to making
connections to the network analyzer, carefully review the information about inspecting,
cleaning and gaging connectors.
Haying good connector care and connection techniques extends the life of these devices. In
addition, you obtain the most accurate measurements.
This type of information is typically located in Chapter 3 of the calibration kit manuals.
For additional connector care instruction, contact your local Hewlett-Packard Sales and Service
Office about course numbers HP 8505OA + 24A and HP 8505OA + 24D.
See the following table for quick reference tips about connector care.
Extend sleeve or conuector nut
Use plastic end-caps during storage
Inspect alI connectors carefully
Look for metal particles, scratches, and dents
se isopropyl alcohol
Clean connector threads
Use the correct
Use correct end of calibration block
Gage aU connectors before Ilrst use
Align connectms carefully
Make preliminary connection lightly
Turn only the connector nut
Use a torque wrench for fInal connect
Set connectors contact-end down
Get liquid into plastic support beads
Making connections
Do
Apply bending force to connection
Over tighten preliminary connection
Twist or screw any connection
Tighten past torque wrench "break" point
Do Not