#162: How to measure coax velocity factor VF and impedance Z
7:44
#287: How to use the Delayed B-Sweep Timebase on Tektronix 2465 2445 2455 2467 Oscilloscopes
16:09
Measure the Characteristic Impedance (Zo) of an Unknown Coax (052)
24:48
EEVblog #652 - Oscilloscope & Function Generator Termination Demo
10:33
#37: Use a scope to measure the length and impedance of coax
21:32
Why doesn't a 75 Ohm cable measure 75 Ohms?
3:57
What is Coax Velocity Factor?
10:43
#323: Measure length of coax, etc. with your scope, a battery and a resistor - simple TDR
17:23