FreeLists / si-list / [SI-LIST] A question for the instrument guys on TDR and TDT

["Chris Cheng" <Chris.Cheng@xxxxxxxxxxxx>]

I can understand the merit of a step response and direct read out of =
impedance profile.
Will it be easy to also include a mode with a sharp pulse instead of =
step for an impulse response ? If you have a circuit to generate a 35ps =
step, can you use it to generate a 35ps pulse also ? I think there are =
steps you can do to convert one to the other but a direct impulse =
response is just too good to pass up.
Network analyzer on the cheap.
Thanks in advanced,
Chris
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