Roy J. Tellason, Sr
It looks as "this TDR" subject has life of its own,,,
The Agilent article will take me some time to digest...
At present I am trying to "run the source code of nanoVNASaver" in Qt debug mode.
Tentatively I will try to make "TDR" and "TDR display " to match...
My last test - finding known length of my "fancy digital RG6" of VF . 82 ( VF value thanks to the group replies, appreciate that )
matches my inch stick when I set the VF to .66 !
So... is it real or Memorex?
Is my fancy RG6 mislabeled and it is really plain RG6 of .66 VF?
Where is the problem ?