[time-nuts] Aerial coax downlead placement

Leo Bodnar leo at leobodnar.com
Fri Jul 5 08:09:41 UTC 2019


In a (almost) ideal coaxial cable (almost) *all* RF electromagnetic field is inside the cable.
Unlike ladder balanced transmission line where it is everywhere else in the universe.
Leo

> From: Peter Vince <petervince1952 at gmail.com>
> sure of the best advice to give him.  I'm sure I heard that you should
> never drop the coax down the middle of your support-pole, as the conducting
> pole will mess up the characteristics of the cable by affecting the
> currents in the outer braid.




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