RG213/U Bulk Coaxial Cable (by the foot) – $0.95 Heavy-Duty Low-Loss RF Coaxial Cable This heavy-duty, 50-Ohm RG213/U coaxial cable is engineered for high-power, low-loss RF transmission up to 11 GHz. It is constructed with a highly flexible stranded bare copper inner conductor, solid Polyethylene (PE) dielectric, and a high-coverage bare copper braid shield. Encapsulated in a non-contaminating, UV-resistant black PVC Type IIA jacket, it is optimized for maritime VHF, amateur radio feedlines, and permanent outdoor wireless installations. Specifications Specification Value Component Type Bulk Coaxial Cable (Sold by the Foot) Cable Type / Series RG-213/U (Mil-Spec Equivalent) Impedance 50 Ohm Inner Conductor 7 Strands x 0.030 in (0.76 mm) Stranded Bare Copper Dielectric Material Solid Polyethylene (PE) Shielding Type Single Braid Shielding Material Bare Copper Braid (approx. 95% coverage) Outer Jacket Material Non-Contaminating PVC (Type IIA), Black Overall Outer Diameter 0.405 inches (10.29 mm) Maximum Frequency Up to 11 GHz Velocity of Propagation 66% (Nominal) Minimum Bend Radius 5.0 inches (127.0 mm) for standard installation Application Medium to High Power RF Transmission, Ham Radio Feedlines, Marine VHF, Wireless Infrastructure
