Furuno 3.5' Open Array Antenna
Furuno 3.5' Open Array Antenna — Product description
Discover Superior Marine Radar Performance with the Furuno XN10A/3.5
Navigating challenging waters demands precision and reliability, and the Furuno XN10A/3.5 3.5-foot open array antenna delivers just that. Designed specifically for Furuno's 1762 and 1933 series radars, this compact powerhouse offers exceptional target resolution and long-range detection, making it a favorite among serious boaters and professional mariners.
Unlike bulkier alternatives, its optimized 3.5-foot array strikes the perfect balance between size and performance. Whether you're scanning for distant vessels, hidden obstacles, or adverse weather on open seas, this antenna ensures you stay ahead of potential hazards.
Key Technical Highlights
- Array Size: 3.5 feet open array – ideal for mid-sized vessels without compromising deck space.
- Horizontal Beam Width: Ultra-narrow 1.85 degrees for pinpoint accuracy and superior clutter rejection.
- Maximum Range: Up to 48 nautical miles, empowering confident long-distance monitoring.
- Compatibility: Seamless integration with Furuno 1762 and 1933 series radar systems for plug-and-play reliability.
- Construction: Rugged marine-grade build withstands harsh saltwater environments, high winds, and constant vibrations.
Important: This product may not be returned to the original point of purchase. For any issues or concerns, please contact the manufacturer directly.
Why the XN10A/3.5 Excels in Real-World Conditions
The secret to its standout performance lies in the advanced array design. That razor-sharp 1.85-degree beam width means tighter focus on targets, reducing false echoes from rain or sea clutter – a game-changer during stormy passages or busy shipping lanes. Mariners report clearer images of small fishing boats or buoys at ranges where lesser antennas falter.
Paired with Furuno's proven X-band technology, it enhances short-pulse modes for close-in detail and high-power settings for horizon-scanning. Installation is straightforward on most flybridges or masts, with low wind loading that keeps your vessel stable even at speed.
Pro tip: Mount it high for optimal horizon reach, and calibrate with Furuno's intuitive software for customized gain and sea clutter controls tailored to your boating style.
Perfect for These Boating Scenarios
- Coastal cruising: Spot unlit markers and debris early.
- Offshore fishing: Track schools of fish and competing boats from afar.
- Night passages: Reliable collision avoidance in low visibility.
- Commercial ops: Meet demanding safety standards with consistent performance.
Frequently Asked Questions
What radars is the Furuno XN10A/3.5 compatible with?
It's designed for Furuno's 1762 and 1933 series radars, ensuring optimal performance and easy setup.
How narrow is the beam width on this antenna?
The horizontal beam width measures 1.85 degrees, providing excellent target separation and minimal clutter.
What's the maximum detection range?
It reaches up to 48 nautical miles, depending on conditions and radar settings.
Is this suitable for smaller boats?
Yes, its 3.5-foot size makes it perfect for mid-sized vessels like sportfishers or cruisers where space is at a premium.
How durable is the XN10A/3.5 in marine environments?
Built tough with corrosion-resistant materials, it handles saltwater spray, UV exposure, and heavy weather reliably.
Can I return it if there's an issue?
No returns to the original point of purchase. Contact the manufacturer directly for support.
Does it help with rain clutter rejection?
Absolutely – the narrow beam and Furuno's signal processing minimize rain and sea clutter for clearer screens.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Furuno·Outdoor·Marine Corps XN10A/3.5isawell designed a 3.5-inch open array antenna. XN10Ahasa2.2 horizontal electron beam width. Its range is 48 nautical miles.
SKU: NVN-17177
MPN: XN10A/3.5
UPC: 611679249173
Technical specifications
| Brand | Furuno |
| Model | Furuno 3.5' Open Array Antenna |
| SKU / MFR# | 17177 |
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