[SI-LIST] TDR and line losses

  • From: Suresh Subramaniam <Suresh.Subramaniam@xxxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Fri, 21 Nov 2003 14:00:33 -0800

If I TDR (rise time 26ps) a long lossy transmission line, should I expect
the impedance profile to gradually creep up to a higher value (assuming I
start out with a 50 Ohm impedance?). In other words, how does the TDR
take into account the effect of losses?

Thanks
Suresh



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