Measurement Examples
Evaluating Transmission Characteristics of a Front End Module
includes the balanced port.
Setting Description
Set channel 2 to the active channel.
Set DUT port 1 to unbalance and DUT port 2 to
balance.
Set the destination to which DUT port 1
(unbalance) is connected to test port 1 of the
analyzer.
Set the destination to which DUT port 2
(balance) is connected to test ports 3 and 4 of the
analyzer.
Unbalance-balance conversion for trace 1: ON
Fixture simulator: ON
7. Selecting Measurement Parameter
Set the measurement parameter for channel 1.
Step 1. Select the measurement parameter for trace 1 of channel 1.
Setting Description
Set channel 1 to the active channel.
Measurement parameter for trace 1: S12
NOTE
The subscript of the measurement parameter means the test port of the E5070B/E5071B.
Check the test port assignment and select the measurement parameter.
Step 2. Set measurement parameter for channels 2, 3, and 4 according to the same procedure as in
Step 1.
8. Executing Calibration
Step 1. Display the Ecal menu.
Setting Description
Display the ECal menu.
524
Key Operation
(press it until channel 2 is
activated)
- Fixture Simulator - Topology -
Device - SE-Bal
-
Port 1 (se)
1
-
Port 2 (bal)
3-4
(set it to
)
BalUn
ON
(set it to
Fixture Simulator
ON
Key Operation
(press it until channel 1 is
activated)
-
S12
Key Operation
- ECal
)
Chapter 15