Raymarine RD418HD 4kW 18 HD Digital Radome (no cable)

Raymarine RD418HD Digital Radome

The Raymarine RD418HD Digital Radome secures short-range navigational precision by resolving target density issues on vessels with restricted mounting footprints. This 4kW 18-inch radome system prevents collision risks by providing high-definition 48nm imaging, ensuring that center consoles and small cruisers maintain clear environmental data during nighttime transits or low-visibility harbor maneuvers.

Utilizing the same digital signal processing as larger arrays, the RD418HD hardware syncs with Raymarine displays to deliver superior target separation. The system utilizes automatic gain and timing controls to maintain a clean display, allowing pilots to differentiate between navigation markers and small vessels in complex US maritime environments.

Core Technical Specifications

• 4kW transmitter reaches 48NM target distance
• 18-inch radome optimizes limited hardtop space
• High-definition digital processing clarifies small echoes
• Low power consumption preserves marine batteries
• Automatic clutter filters maintain display clarity
• Plug-and-play integration with Axiom displays
• Rugged waterproof housing survives extreme spray