Furuno XN10A 3.5-Foot Open-Array Radar Antenna
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Furuno XN10A — 3.5-Foot Open-Array Radar Antenna
The XN10A is a 3.5-foot (42-inch) open-array radar antenna engineered for Furuno radar systems. Designed for mid-size to larger vessels, it delivers the improved beam sharpness and target separation of an open-array over a dome antenna — with a compact enough footprint to fit vessels where a 4-foot or 6-foot array would be impractical.
The high-gain antenna design maximizes radar sensitivity and range performance, giving you clearer returns on small targets, coastlines, and other vessels in all weather conditions. It connects to compatible Furuno radar processors including the FAR, DRS, and NXT series, displaying radar data on your Furuno chartplotter or multi-function display.
Note: This is the antenna only. A compatible Furuno radar processor is required and sold separately.
Key Specifications
- Antenna Length: 3.5 feet (42 inches)
- Type: Open-array radar antenna
- Compatible Systems: Furuno FAR, DRS, and NXT radar series
- Radar Processor: Required — sold separately
- Part Number: XN10A/3.5
Parts Desk Insights
Best Use Case: The XN10A 3.5-foot antenna is the right choice for mid-size vessels running a Furuno radar system where a full 4-foot or 6-foot array is too large for the radar arch or mast, but you still want the target resolution advantage of an open-array over a dome. It’s a strong fit for sportfishers, mid-size cruisers, and commercial vessels in the 30–45 foot range where Furuno electronics are the standard. Confirm your Furuno radar processor model is compatible with the XN10A antenna before ordering — Furuno antenna and processor compatibility varies by series. Contact the Parts Desk if you need help confirming the correct antenna-processor pairing for your system.
Installation Note: The 3.5-foot array requires a sturdy radar arch or mast mount rated for the antenna’s weight and wind load. Professional installation is recommended for optimal alignment and cable routing.
Estimated Packaging: Long carton approximately 48" × 10" × 8" (122 × 25 × 20 cm), approx. 5 kg shipped. Oversized shipping rates may apply.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.