I uploaded the paper from Belden cable company. It said the velocity slows down to 5EE6 m/sec from 1EE8 m/sec at RF speed. I don't remember I ever read this before, I thought velocity = 1/sqrt( μ/ε).
Please give me a link on the reason if this is true.
Thanks
Alan
Please give me a link on the reason if this is true.
Thanks
Alan
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