Agilent Technologies ENA Series User Manual page 331

Step 2. Set channel 1 to the active channel.
Description of setting
Switch the active channel.
Step 3. Check the test ports assigned to ports 1 to 4 in the E5091A property and connect the 4-port
ECal module to those ports.
Figure 14-36 Connecting the 4-port ECal
Step 4. Execute the calibration.
Description of setting
Select the full 2-port calibration.
Select the port and execute the calibration.
Step 5. Perform the calibration for channels 2, 3, and 4 according to the same procedure as in Step
2 to Step 4.
Chapter 14
Evaluating transmission characteristics of a front end module
Key stroke
Key stroke
2-Port ECal
1-2
Measurement Examples
323