Furuno XN12A/4 4 Foot Open Array
The Furuno XN12A/4 provides a 4-foot open array for compatible Furuno radar systems. Its array-only configuration supports replacement or customized installation requirements, helping operators monitor surrounding traffic and coastline features when paired with the appropriate pedestal, cable, display, and radar electronics.
Furuno XN12A/4 4 Foot Open Array Specs
| Brand | Furuno |
| Model Name | XN12A/4 Open Array Antenna |
| Part Number/SKU | XN12A/4 |
| Technology Category | Radar Antenna Component |
| Radar Type | 4ft Open Array (Antenna Only) |
| Horizontal Beamwidth | 1.9° |
| Vertical Beamwidth | 20° |
| Compatibility | Furuno DRS and FAR Series Pedestals |
| Wind Rating | 70 knots (Relative) |
| Physical Dimensions | Length: 49.4" (1255mm) |
| Weight | 11 lbs (5 kg) - Array Only |
| Country of Origin | Japan |
| Standard Warranty | 2-Year Standard |
Common Question of Furuno XN12A/4
What type of antenna is it?
The Furuno XN12A/4 is a four-foot open-array radar antenna. Its exposed design requires a compatible pedestal, adequate structural support, clear rotation space, protected cabling, and suitable Furuno electronics. Confirm the antenna interface, mounting dimensions, cable requirements, and display compatibility before installing the four-foot Furuno array.
Does it include a radar pedestal?
No pedestal is identified in the product title. The XN12A/4 antenna must be paired with a compatible Furuno radar pedestal, cable, display, mounting hardware, and power system. Verify all matching components before ordering for a complete Furuno open-array radar installation aboard the vessel.
What affects antenna performance?
Antenna performance depends on scanner height, beam clearance, structural alignment, target reflectivity, weather, sea clutter, and connected radar electronics. Mount the four-foot array away from obstructions that create radar shadows, and follow Furuno installation requirements for consistent open-array radar operation.
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