Agilent Technologies ENA Series User Manual page 112

Calibration
ECal (Electronic Calibration)
Step 7. When using a 3-port or 4-port E5070A/E5071A (Option 313, 314, 413, or 414), press one
of the softkeys below to start a full 2-port calibration.
Softkey
Port 1-2
Port 1-3
*1
Port 1-4
Port 2-3
*1
Port 2-4
*1
Port 3-4
*1.Only with Options 413 and 414.
104
Function
Performs a full 2-port calibration between test ports 1 and 2.
Performs a full 2-port calibration between test ports 1 and 3.
Performs a full 2-port calibration between test ports 1 and 4.
Performs a full 2-port calibration between test ports 2 and 3.
Performs a full 2-port calibration between test ports 2 and 4.
Performs a full 2-port calibration between test ports 3 and 4.
Chapter 4