Harry wrote:
Hi Tim and Reg,
Thank you for your valuable information. Is there any website or
textbook that actually shows the step-by-step calculation of this magic
number which has been quoted so often in the cable industry?
You know most video cables and connectors have characteristic
impedance, 75 Ohms.
I am not afraid of math. I just like to understand the details of its
derivation.
-- Harry
What you're seeking is in the book _Antenna Theory, Analysis and Design_
by Constantine A. Balanis, ISBN 0-471-59268-4.
73,
Tom Donaly, KA6RUH
|