Raymarine 4kW Magnum Radar – with 4-Foot Open Array & 15M Cable
Slicing through thick coastal fog, a Raymarine 4kW Magnum open array focuses magnetron pulses through a 4-foot antenna, tracking 25 MARPA targets across 72 nautical miles over an included 15-meter RayNet cable at 57.3 lbs.
- 4kW magnetron transceiver reaches 72 miles
- 1.85-degree beamwidth sharpens coastal target separation
- MARPA tracking calculates twenty-five collision risks
- 15-meter RayNet cable simplifies masthead installation
$4,806.00
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Add a traditional magnetron open-array radar to a compatible Raymarine navigation system with the Raymarine Magnum 4 kW Radar and 4-foot Array. The package pairs a 4 kW transmitter with a 4-foot open array and 15-meter cable, giving boaters a narrower 1.85° beam for target separation during offshore passages, fishing runs, and nighttime coastal navigation. Need dual-range radar coverage with a conventional high-power scanner? The Magnum 4 kW supports 24/48 RPM rotation, MARPA tracking, RayNet Ethernet integration, and an instrumented range up to 72 NM.
Integration
The Magnum radar requires a compatible Raymarine MFD for radar control and video display. RayNet Ethernet carries radar video, while SeaTalkng/NMEA 2000 can provide compatible GPS, heading, AIS, autopilot, and other vessel-sensor data. MARPA, radar overlay, and north-up or course-up functions require valid heading and position data.
Raymarine identifies Magnum 4 kW as a high-performance open-array radar platform. [902] The 72 NM specification is an instrumented range, not a guaranteed target-detection distance. Antenna height, target size, precipitation, sea state, clutter, radar settings, and installation all affect actual performance.
Before Ordering
Confirm Raymarine MFD compatibility, RayNet connection availability, 12V/24V power capacity, supplied 15-meter cable-route suitability, 4-foot sweep clearance, radar-mount strength, heading/GPS sensor requirements, and professional installation support before ordering.
Product Specifications
Product Specifications
| Radar Type | Magnetron Pulse Radar |
|---|---|
| Antenna Type | Open Array |
| Antenna Size | 4-Foot |
| Peak Power Output | 4kW |
| Maximum Range | 72 Nautical Miles |
| Horizontal Beamwidth | 1.85° |
| Vertical Beamwidth | 25° |
| Rotation Speed | 24 / 48 RPM |
| Pulse Width | 70 ns to 1.0 μs |
| Target Tracking (MARPA/ARPA) | MARPA (Up to 25 targets) |
| Doppler Technology | No |
| Dual Range Support | Yes |
| Minimum Range | 60 ft (18 meters) |
| Receiver Noise Figure | Less than 5 dB |
| Operating Voltage | 12V / 24V DC (10.8V to 31.2V) |
| Power Consumption (Operating) | 70W (Typical) / 110W (Max) |
| Power Consumption (Standby) | 30W |
| Data Connectivity | RayNet (Ethernet) |
| Waterproof Rating | IPX6 |
| Wind Velocity Rating | 70 Knots |
| Weight | 26 kg (57.3 lbs) |
| Warranty | 3 Years (with registration) |
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