154 Chapter 4
Calibration
Unknown Thru Calibration
Procedure to select the standard type and define the standard factor
Step 1. Press .
Step 2. Press Modify Calkit.
Step 3. Press Define STDs.
Step 4. Press {Defined Name}.
Step 5. Press STD Type.
Step 6. Press Unknown Thru.
Step 7. Press Offset Delay, then enter approximate offset delay value of the unknown thru
standard.
Procedure to define the unknown thru
Step 1. Press .
Step 2. Press Modify Calkit.
Step 3. Press Specify CLSs.
Step 4. Press Thru.
Step 5. Press Set All.
Step 6. Press {Defined Name}.
NOTE Different unknown thru can be used for different ports.
Procedure to perform the unknown thru
Step 1. Press .
Step 2. Press Calibrate.
Step 3. Press n-Port Cal
*1
.
Step 4. Press Transmission.
Step 5. Press {Defined Name} to execute mechanical unknown thru calibration.
Step 6. Complete Reflection, and Isolation (optional) for n-full port calibration.
*1.The 1-port calibration is not available.