Topband: Placement of RX feedline chokes
Jim Brown
jim at audiosystemsgroup.com
Wed Feb 3 18:48:39 EST 2016
On Wed,2/3/2016 3:36 PM, Herbert Schoenbohm wrote:
> Interesting information Jim because my quietest Beverage is fed with
> some double shielded double foil (braid foil braid foil) with robust
> braid RG-6 type cable but in order to get it to fit a connector both
> braids are tied together.
Double shields in CATV cable are not handled like those in broadcast to
separate signal return from "ground." In CATV, it's simply the "more is
better" approach -- more shields in parallel reduces shield resistance
and shield coverage.
73, Jim K9YC
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