One common type of cable is designated RG-6 Tri-shield or quad-shield cable.
2.
The NRC has done more to shield the industry than to shield cable.
3.
By the way, what were feed-through bushings ? ( They're plastic caps used to shield cable when it passes through the outside wall of a suburban ranch house .)
4.
If you replace the old cable ( wire ) with RG6 Quad Shield cabling it minimizes signal loss and lasts longer in severe weather conditions and everyday wear and tear.
5.
And by the way, what were feed-through bushings ? ( They're plastic caps used to shield cable when it passes through the outside wall of a suburban ranch house .)
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