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

Description

The Raymarine RD418HD digital radome radar enhances situational navigation when small pleasure craft navigate busy coastal waterways. Congested local channels and sudden weather shifts frequently introduce stressful collision risks, blinding old receivers. Installing this compact boat radar system secures clear situational awareness, making sure operators maintain precise local navigation tracking control during close-quarters maneuvers.

This high definition radome radar operates on a powerful 4kW magnetron pulse transmitter. Unlike legacy setups that struggle with heavy wave clutter, this enclosed radar dome utilizes advanced digital signal processing to isolate smaller objects across a 48 nautical mile range. The physical dome enclosure achieves complete IPX6 waterproofing protection. This watertight barrier fully seals the sensitive interior wiring from heavy sea spray during high-speed transits.

Key Features of Raymarine RD418HD

• The integrated high-definition digital signal path maximizes raw echo return clarity. This advanced hardware refinement removes background wave clutter automatically, delivering clean target separation during heavy coastal storms.
• The advanced target tracking electronics layout supports high-accuracy target plotting via automated MARPA logic. This configuration enables watchstanders to map moving obstacles across navigation screens smoothly.
• The dedicated Bird Mode feature automatically optimizes radar gain and clutter settings to locate distant bird flocks. This tracking loop allows coastal fishermen to find pelagic sportfish feeding zones quickly.
• This lightweight physical dome results in an incredibly compact 18″ enclosed radome assembly, shielding sensitive interior copper terminals from severe high-frequency hull vibrations safely.

Why Choose This Radar over Generic Alternatives

Investing in the specialized Raymarine RD418HD high definition radome package is perfect for maximizing small helm panel integration. Unlike large open array systems requiring massive structures, this compact boat radar dome provides exceptional close-range target tracking with a 4.9-degree beamwidth. It perfectly coordinates real-time positions over SeaTalkhs networks, making sure recreational boaters avoid unexpected maritime communication drops across busy channels safely.

Application & Limitations

This closed radome radar delivers outstanding mapping tracking on center consoles, sailing yachts, and light recreational skiffs. However, because its magnetron transmitter utilizes a fixed 4kW pulse, it cannot propagate signals beyond a 48 nautical mile max range tracking radius. Additionally, since this specific SKU comes with no cable included, installers must provide external power and data lines during setup.

Technical Specifications

To assist professional marine electronics installers, custom boat builders, and commercial vessel captains in verifying exact onboard equipment integration parameters prior to purchasing, the comprehensive engineering data breakdown outlined below provides the official manufacturer measurements, material compliance ratings, and structural load metrics for this specialized raymarine rd418hd specs hardware array. Reviewing these physical limits ensures proper installation.

• Brand & Model Name: Raymarine | RD418HD High Definition Digital Radome
• Part Number / SKU: E92142 (Country of Origin: Hungary)
• Technology Category: HD Digital Magnetron Radar setup
• Radar Sizing & Type: 18″ Enclosed Radome scanner platform
• Peak Power Output: 4kW high-performance pulse transmitter power output
• Horizontal Beamwidth Scale: 4.9° horizontal beamwidth for wide scanning coverage
• Maximum Radar Range: 48 Nautical Miles situational range propagation
• Target Tracking Matrix: MARPA tracking with automated Bird Mode clutter adjustments
• Networking Interface Ports: SeaTalkhs Connection terminal for high-speed network communication
• Voltage Input & Load: 12V – 24V DC input rail drawing 40W (Transmit) power | IPX6 waterproofing standard shell casing | 21 lbs (9.5 kg) net dry weight | 2-Year Standard Warranty