I think (from a very quick glance) that this looks OK - although I've not played with the edge delay very much yet. Please contact customer support and then we can check through carefully what's going on here to ensure that it's both set up correct and giving reasonable results. By the way, what is your clock frequency? I hope it's above 2GHz, because in these sampled modes you should not sweep the noise analysis beyond half the PSS fundamental (otherwise you end up double (or more) counting the noise due to aliasing caused by the ideal sampler which gets inserted when using the sampled noise analyses). Regards, Andrew
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