FURUNO
Furuno XN10A 3.5 ft open array marine electronic
A 3.5 ft open array antenna delivering a 2.2° horizontal beam width and 48 nautical mile range
- 5 ft open array antenna for compact marine installations
- 2° horizontal beam width delivers precise target separation
- 48 nautical mile range extends offshore radar coverage
- New condition ensures factory-original performance and reliability
- Furuno engineering trusted by professional mariners worldwide
3.5 ft open array antenna
The Furuno XN10A is a 3.5 ft open array antenna built for marine navigation. It serves vessels that need reliable target detection on open water. The unit is supplied new and ready for installation on compatible radar systems.
48 nautical mile range with 2.2° beam
The antenna provides a maximum range of 48 nautical miles and a horizontal beam width of 2.2°. This combination delivers clear separation of targets at distance. Performance naturally diminishes beyond the stated range or in heavy precipitation.
Open array construction for mast mounting
The open array design reduces wind loading compared to enclosed domes, making it suitable for mast or radar arch mounting. Its 3.5 ft aperture balances resolution with a manageable profile for a variety of vessel sizes. The California Proposition 65 warning applies to this product.
Highlights
- 5 ft open array antenna for compact marine installations
- 2° horizontal beam width delivers precise target separation
- 48 nautical mile range extends offshore radar coverage
- New condition ensures factory-original performance and reliability
- Furuno engineering trusted by professional mariners worldwide
Specifications
| Brand | Furuno |
|---|
Questions about this item
Will the 3.5 ft open array antenna work with my existing Furuno radar display unit?
The XN10A/3.5 is a 3.5 ft open array antenna designed for compatible Furuno radar systems; it offers a 2.2 degree horizontal beam width and a 48 nautical mile range.
How can I verify the 2.2 degree beam width is performing correctly after installation?
After setup, observe the radar picture for sharp target separation at distance; the 2.2 degree horizontal beam width should resolve closely spaced contacts clearly out to the 48 nautical mile range.
Does the box include mounting hardware and cable, or must I buy a separate installation kit?
The supplier facts list only the XN10A/3.5 antenna unit itself; mounting brackets, radiation shield, and signal cable are typically sold separately for the specific vessel installation.
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