Calibration Using 4-Port Ecal; Operational Procedure - Agilent Technologies ENA Series User Manual

Calibration

Calibration using 4-port ECal

Calibration using 4-port ECal
The E5070A/E5071A allows you to perform calibration using the 4-port ECal module. It
provides much simpler operation than when using the 2-port ECal. Especially when using a
multi-port test set, calibration time and operator's mistakes can be reduced significantly.

Operational procedure

To execute full 2-port calibration using the 4-port ECal module, follow these steps.
Step 1. Connect the USB cable between the USB port of the 4-port ECal module and the USB port
of the E5070A/E5071A. You can make this connection with the E5070A/E5071A ON.
Step 2. Connect the ports of the 4-port ECal module to the test ports you want to calibrate.
Figure 4-26 Connecting 4-port ECal module (for full 4-port calibration)
NOTE
You can connect the ports of the 4-port ECal and the test ports of the E5070A/E5071A
arbitrarily. The connected ports are detected before data measurement.
Step 1. Press
Step 2. Press
Step 3. When you want to turn ON the isolation calibration, press
Step 4. Select the calibration type.
Softkey
1-Port ECal
108
.
.
ECal
(set to
Isolation
Function
Full 1-port calibration.
).
ON
Chapter 4