Agilent Technologies E5071C Manual page 235

E5071C
The electrical delay is automatically measured and can be confirmed.
Press
Cal
4. If there is an offset in the short circuit used to terminate the
Unknown Thru standard, remember to subtract its electrical
length from the measurement result.
To perform the unknown Thru Calibration, follow the procedure below:
1. Press
Cal
2. Select the desired calibration kit (e.g. 85033D or User Kit)
3. Press
Cal
4. Type a name for unknown Thru Cal standard e.g. {Unknown Thru1}
•
5. Press
Cal
> Unknown Thru
6. Click Offset Delay, then enter the approximate offset delay value of
the unknown Thru standard.
7. Press
Cal
Name}
6.
1. Different Unknown Thru can be used for different ports.
7. Press
Cal
Name} to execute mechanical Unknown Thru calibration.
8. Complete Reflection, and Isolation (optional) calibration for n full
port Cal.
234
> Port Extensions > Extension Port 1 {Value}
key, then click Calkit.
> Modify Calkit > Define STDs > No Name > Label
By changing the label to a different name (e.g. Unknown
Thru1), the 'No Name' standard will adopt to the specified
new name.
> Modify Calkit > Define STDs > {Defined Name} > STD Type
> Modify Calkit > Specify CLSs > Thru > Set All > {Defined
> Calibrate > n-Port Cal (n>1) > Transmission > {Defined