Ancor White RG 59U Coaxial Cable - 500'

The Ancor White RG 59U Coaxial Cable in 500-foot spool length is engineered for marine television, satellite navigation, and marine electronics signal transmission where corrosion resistance and signal integrity are critical. Built with premium tinned copper center conductor and tinned copper outer braid, this coaxial cable delivers 50% less signal loss than standard alternatives while resisting the corrosive effects of saltwater environments common in offshore boating and coastal fishing operations.

The 96% braid shield maximizes signal strength while minimizing electromagnetic interference—essential for reliable GPS, radar, and television performance on the water. UV-inhibited white jacket protects against sun exposure and maintains flexibility in both tropical and cold-water installations. The tinned copper construction simplifies soldering connections without oxidation concerns, a practical advantage when making repairs or custom installations on vessel wiring harnesses where traditional bare copper would degrade rapidly in salt air.

This cable suits weekend fishing boats and serious offshore vessels requiring dependable marine-grade video and navigation connectivity. The 500-foot length covers most installation scenarios on mid-sized to larger recreational and commercial craft. Ancor's recommendation for RG 59U cable on television and satellite navigation systems reflects its proven performance in marine electronics applications where cable runs are moderate length and environmental durability matters as much as electrical performance.

Marine-grade coaxial cable must balance shielding effectiveness, flexibility, corrosion resistance, and ease of termination—RG 59U fills that requirement for video and satellite applications aboard vessels where saltwater exposure is inevitable. Ordering a full 500-foot spool eliminates splicing mid-run and ensures consistent impedance throughout the installation.