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Determining the Characteristics that Result from Adding a Matching
Circuit to a Differential Port
• Overview
• Procedure
Other topics about Fixture Simulator
Overview
You can obtain the characteristics resulting from the pseudo addition of a
balance matching circuit to a balanced port created by balance-unbalance
conversion. By using the matching circuit function, you can obtain the
characteristics resulting from the addition of an arbitrary matching circuit
for each test port.
Balance matching circuit function
The balance matching circuit (Differential matching
circuit embedding) is not applied to single-ended S-parameter
results. For example, the balance matching circuit is not applied
to the imbalance parameter as it is derived from single-ended
S-parameters.
Procedure
Define the matching circuit to be added by one of the following methods: