Raymarine RD424HD 4kw 24 HD Digital Radome (no cable)

Description

The Raymarine RD424HD digital radome radar protects vital communication networks when smaller vessels navigate through foggy or dark coastal waters. Unstable night visibility and heavy rain clusters regularly introduce sudden collision risks, blinding old receiver panels. Installing this compact high definition system delivers highly accurate tracking metrics, preventing sudden maritime safety incidents during close-quarters harbor maneuvering maneuvers safely.

This high definition radome radar utilizes an advanced 4kW digital magnetron transmitter. Unlike lower-tier closed radomes that suffer from severe signal degradation under continuous high-speed transit, this enclosed radar dome delivers crisp target isolation across a 48 nautical mile range. The external dome chassis achieves an IPX6 waterproofing rating. This watertight shell isolates critical components from heavy sea spray perfectly over years of marine placement.

Key Features of Raymarine RD424HD

• The integrated high-definition digital processing path provides exceptional short-range echo clarity. This system clears up background wave clutter automatically, allowing watchstanders to see smaller targets clearly during storms.
• The advanced target tracking matrix supports high-accuracy target plotting via MARPA electronics logic. This configuration enables helmsmen to track up to ten moving obstacles across the 256-color radar display smoothly.
• The base structure features a compact multi-bolt mounting layout cast directly into the structural housing. This design enables fast alignment onto standard radar arches, masts, or T-top platforms easily.
• This compact vertical profile results in an incredibly compact 24″ 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 premium Raymarine RD424HD digital radome radar is essential for small to medium center consoles. Unlike generic receptors with sloppy tolerances that wobble at high speeds, this high definition radome provides a balanced 3.9-degree horizontal beamwidth. It perfectly coordinates real-time target positioning across your existing SeaTalkhs network via adapter, making sure recreational boaters avoid unexpected navigation data dropouts safely.

Application & Limitations

This enclosed scanner delivers outstanding situational awareness on coastal powerboats, recreational sportfishers, and small cruising craft. However, because its single-feed system utilizes a fixed 4kW magnetron, it cannot track long-range targets beyond a 48 nautical mile maximum range radius. Additionally, since this specific SKU comes with no cable included, installers must purchase separate RayNet power and data lines prior to hookup.

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 rd424hd specs hardware array. Reviewing these physical limits ensures proper installation.

• Brand & Model Name: Raymarine | RD424HD High Definition Digital Radome
• Part Number / SKU: E92143 (Country of Origin: Hungary)
• Technology Category: HD Digital Magnetron Radar setup
• Radar Sizing & Type: 24″ Enclosed Radome scanner platform
• Peak Power Output: 4kW high-performance pulse transmitter
• Horizontal Beamwidth Scale: 3.9° horizontal beamwidth for balanced separation tracking
• Maximum Radar Range: 48 Nautical Miles situational range propagation
• Target Tracking Matrix: MARPA tracking with a high-definition 256-color Radar Display
• Networking Interface Ports: SeaTalkhs Connection (RayNet protocol compatible via separate adapter)
• Voltage Input & Load: 12V – 24V DC input rail drawing 40W (Transmit) and 20W (Standby) | IPX6 waterproofing standard | 21 lbs (9.5 kg) net dry weight | 2-Year Standard Warranty (3-Year with Registration)