fathi
Junior Member level 1
spectre transient simulation time s-parameter
I have s-parameter data exported into Cadence, and used in nport component. Depending on whether I choose windowing=yes or windowing=no, or set the maximum frequency limit for the n-port, or using equivalent y-parameter or z-parameter instead of s-parameter, I either get error in transient simulation (Signal V(...) = 1.3 GV exceeds the blowup limit for the quantity `V' which is (1 GV). It is likely that the circuit is unstable. If you really want signals this large, set the `blowup' parameter of this quantity to a larger value.) or get different result which are not consistent with each other. The component whose s-parameters I'm using is not passive. Any suggestion for the setting or overcoming this issue?
Thanks.
I have s-parameter data exported into Cadence, and used in nport component. Depending on whether I choose windowing=yes or windowing=no, or set the maximum frequency limit for the n-port, or using equivalent y-parameter or z-parameter instead of s-parameter, I either get error in transient simulation (Signal V(...) = 1.3 GV exceeds the blowup limit for the quantity `V' which is (1 GV). It is likely that the circuit is unstable. If you really want signals this large, set the `blowup' parameter of this quantity to a larger value.) or get different result which are not consistent with each other. The component whose s-parameters I'm using is not passive. Any suggestion for the setting or overcoming this issue?
Thanks.