SP_NWA_4PortLog (4-Port Network Analyzer, Log Sweep)

Symbol

Parameters

Start = start frequency in kHz
Start = stop frequency in GHz
PointsPerDec = frequency points per decade
Port1Z = port 1 port impedance (complex)
Port2Z = port 2 port impedance (complex)
Port3Z = port 3 port impedance (complex)
Port4Z = port 4 port impedance (complex)

Notes

1. A template using this item can be accessed by selecting Insert > Template > SP_NWA_4PortLogT from the Schematic window.
2. SP_NWA_4Port_Log is identical to SP_NWA_4Port, except the frequency is swept logarithmically. It simulates a four-port S-parameter network analyzer. The extra ports are useful for testing multi-port devices and for optimizing the 2-port devices side by side. Each port has a separate ideal bias tee to allow a device to be biased directly from this component.
3. This is a simulation component. No other simulation or control components are needed.