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0-RPC1535
1000ft Analog Video and CCTV Coaxial Cable - RG59/u 20 AWG, 2 Conductor 18 AWG
1000ft Analog Video and CCTV Coaxial Cable - RG59/u 20 AWG, 2 Conductor 18 AWG. Coaxial RG-59/U, 22 awg (7x30) bare copper, Foam Polyethylene insulation, 95% bare copper braid coverage, nominal overall diameter .242" x .430".Coaxial cable is a cable consisting of an inner conductor, surrounded by a tubular insulating layer typically made from a flexible material with a high dielectric constant, all of which is then surrounded by another conductive layer (typically of fine woven wire for flexibility, or of a thin metallic foil), and then finally covered again with a thin insulating layer on the outside. The term coaxial comes from the inner conductor and the outer shield sharing the same geometric axis. Coaxial cables are often used as a transmission line for radio frequency signals. In a hypothetical ideal coaxial cable the electromagnetic field carrying the signal exists only in the space between the inner and outer conductors. Practical cables achieve this objective to a high degree. A coaxial cable provides protection of signals from external electromagnetic interference, and effectively guides signals with low emission along the length of the cable.
Bulk Cable > Bulk Coaxial Cable > RG-59 Bulk Coaxial Cable > Multimedia
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Price: $251.13
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