Dielectric Constant
Mar 1st 2016, 04:32 | |
anthonytec2Joined: Nov 21st 2011, 21:26Total Topics: 0 Total Posts: 0 |
I have a graph of frequency versus phase from a network analyzer and I am working to try to find the lambda within the transmission line with a dielectric most likely teflon. I think there is a way using a relation of the repetition of the phase versus frequency to derive lambda, does anyone know how to do this? |
Mar 1st 2016, 14:59 | |
W1VTSuper Moderator Joined: Apr 4th 1998, 00:00Total Topics: 0 Total Posts: 0 |
Typically one calculates the velocity factor first. One can then calculate the dielectric constant based on the velocity factor. https://en.wikipedia.org/wiki/Velocity_factor Zack Lau W1VT ARRL Senior Lab Engineer |