West Penn 812BK1000 RG-58A/U 50 Ohm Coaxial Bulk Cable
West Penn 812BK1000 RG-58A/U 50 Ohm Coaxial Bulk Cable
SoundPro Item: 202276 | Part Number: 812BK1000
Usually ships in 5-7 business days
- Dual-Layer Shield Combines Bi-Foil Aluminum And Tinned Copper Braid For Strong RF Rejection
- Gas-Injected Polyethylene Insulation Supports Precise Velocity Of Propagation For RF Accuracy
- Tinned Copper Conductor Resists Oxidation For Long-Term Termination Integrity
- NEC Type CM Rating Meets Code Requirements For General-Purpose Building Installations
- 1000-Foot Spool Format Minimizes Splices On Large-Scale Facility Wiring Projects
The West Penn 812BK1000 is a 1000-foot spool of RG-58A/U type 50-ohm coaxial cable designed for RF transmission, broadcast signal distribution, and wireless communication infrastructure. It targets systems integrators, broadcast engineers, and installation teams who need a reliable, bulk-quantity coax for permanent runs where consistent impedance and low capacitance are non-negotiable.
The dual-layer shield — 100% bi-foil aluminum paired with a 95% tinned copper braid — delivers robust rejection of RF interference, making this cable well-suited for antenna feeds, distributed antenna systems, and video transmission backbones in installed environments. The gas-injected polyethylene insulation supports a 78% nominal velocity of propagation, which is critical when calculating electrical length in time-sensitive broadcast and RF applications.
Rated NEC Type CM, this cable meets code requirements for general-purpose in-wall and plenum-adjacent installations. The tinned copper conductor resists oxidation for long-term connection integrity at termination points, and the 1000-foot spool format reduces splicing and simplifies large-scale facility wiring projects. The CN-BM53-13 connector is the manufacturer-recommended termination for this cable.
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