50ohm Coaxial Cable RG58 RG213

All cables in the series maintain a stable 50±2-ohm characteristic impedance, ensuring minimal signal reflection and maximum power transfer in standard RF systems.

At the core is a gas-injected foam polyethylene (PE) insulation. This construction significantly reduces dielectric losses compared to solid PE, enabling better signal integrity over longer distances, especially at higher frequencies.

A dual-layer shield combining a bonded aluminum foil and a high-density (80%–95% coverage) tinned copper or aluminum alloy braid provides excellent protection against EMI and RFI, ensuring signal purity in electrically noisy environments.

Options include PVC for general use, UV-resistant PE for outdoor applications, and Low Smoke Zero Halogen (LSZH) for installations with strict fire safety requirements, such as in public spaces, aircraft, or mass transit systems.