IPC - FreqSim

SPICE Frequency Domain Simulation: S11,S21,S31,S41,VSWR!

IFSPro FreqSim is a great module if you want to validate your design instantly in SPICE, prior to integration into a system model.  FreqSim is automated for setup speed with SPICE model selection options and a radio button simulation panel.  Source selection (single ended or differential) are trivial as is S Parameter results and crosstalk options in the frequency domain. Simulate in SPICE in the Frequency Domain on the fly!