Raymarine Magnum 4 Array
The Raymarine Magnum 4 provides a 4-foot open array for compatible Magnum radar systems. Its array-only configuration supports replacement or custom installation planning, helping operators maintain radar target awareness when paired with the correct pedestal, cable, display, and supporting electronics.
Raymarine Magnum 4ft Array Only Specs
| Brand | Raymarine |
| Model Name | Magnum 4ft Open Array Antenna |
| Part Number/SKU | E70490 |
| Technology Category | Radar Antenna Component |
| Radar Type | 4ft Open Array (Antenna Only) |
| Horizontal Beamwidth | 1.85° |
| Vertical Beamwidth | 25° |
| Compatibility | Raymarine Magnum 4kW and 12kW Pedestals |
| Physical Dimensions | Length: 51.7" (1313mm) |
| Weight | 10.4 lbs (4.7 kg) - Array Only |
| Country of Origin | Hungary |
| Standard Warranty | 2-Year Standard |
Common Question of Raymarine Magnum 4
What array does this radar use?
The Raymarine Magnum 4 uses a four-foot open-array antenna assembly. The product title does not identify a cable, pedestal, or display, so confirm those components separately before ordering. Verify mounting support, rotation clearance, cable routing, and electronics compatibility for dependable four-foot Magnum radar installation.
Is a cable included?
No cable is identified in the product title. Confirm the correct RayNet or radar cable, required length, connectors, display compatibility, and network architecture before purchase. Route the cable away from heat, abrasion, moisture, and sharp bends to maintain stable radar data connectivity aboard the vessel.
Does it include the pedestal?
The title identifies the Raymarine Magnum four-foot array but does not specify a pedestal. Confirm whether the matching pedestal must be purchased separately, along with mounting hardware and power accessories. Correct component matching is necessary to create a functioning complete marine radar system.











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