Wohlgemuth, O.O.WohlgemuthAgarwal, B.B.AgarwalPullela, R.R.PullelaMensa, D.D.MensaLee, Q.Q.LeeGuthrie, J.J.GuthrieRodwell, M.J.W.M.J.W.RodwellReuter, R.R.ReuterBraunstein, J.J.BraunsteinSchlechtweg, M.M.SchlechtwegKrems, T.T.KremsKöhler, KlausKlausKöhler2022-03-092022-03-091998https://publica.fraunhofer.de/handle/publica/330939We present an integrated circuit, based on nonlinear transmission lines (NLTL), for network analysis within 70-200 GHz. This is the first integrated circuit containing all elements of a S-Parameter test set: A multiplier to generate the RF signal, couplers to separate the incident and reflected waves, and a pair of high speed sampling circuits for downconverting the signals to lower frequencies.ennichtlineare Leitungnonlinear transmissionS-parameter measurementS-Parameter-Messung621667conference paper