Raymarine Digital Radar Extension Cable f/Domes & Arrays - 10m

The Raymarine Digital Radar Extension Cable for Domes & Arrays is a 10-meter (approximately 33-foot) extension cable designed to bridge the distance between your radar antenna and display console on vessels where the standard cable run falls short. This is the OEM extension cable (part number A55081D) that maintains signal integrity and compatibility across Raymarine's digital radar dome and array antenna systems, making it essential for larger boats, retrofits, and installations where console-to-mast separation exceeds standard cable lengths.

At 10 meters, this extension cable provides the length needed for mid-to-large vessel installations without requiring splicing or adapter chains that degrade signal quality. The cable is engineered specifically for Raymarine digital radar systems, meaning it carries the proper shielding, impedance matching, and connector specifications required to transmit radar data and power to your antenna without loss. Using an OEM extension cable rather than third-party alternatives eliminates compatibility guesswork and ensures your radar system performs at design specifications. The 4-pound weight reflects the robust construction necessary for marine use, where UV exposure, salt spray, and constant flexing demand durability.

This cable is ideal for vessel owners expanding their radar installation, replacing a damaged section of cabling, or installing a new dome or array antenna on a boat where the mast-to-console run exceeds the standard 5-meter cable. Weekend fishermen upgrading to Raymarine radar and offshore anglers running commercial or advanced navigation setups both rely on proper cabling to maintain radar reliability in demanding conditions. If your antenna installation distance requires more cable than shipped with your radar package, this Raymarine extension cable is the correct choice to maintain full system functionality.