XN13A — FURUNO XN13A 6’ beam antenna (FR8065_FR8125_DRS6AXNT_DRS12ANXT_DRS25ANXT_DRS6AXCLASS_DRS12AXCLASS_DRS25AXCLASS)

The FURUNO XN13A 6’ beam antenna is designed for demanding marine radar systems, providing extended clarity and range. Measuring 1.795 meters (70.7 inches), it is a key component for precise target detection, contributing to safe and efficient navigation.

Detection and resolution performance

With a horizontal beam width of 1.4° to 2.3° (depending on the associated radar unit), the XN13A antenna improves target separation. This precision is critical for distinguishing closely spaced objects in high-traffic areas or reduced visibility. The 6-foot size of the antenna optimizes long-range echo detection, providing early warnings for hazards, weather conditions, or fish schools.

Advanced features and system integration

The XN13A antenna supports radar functions such as SART and RACON detection, Bird Mode, Dual Range, and Target Tracking™. It operates on 24V. Designed for integration with a range of FURUNO radar pedestals, including models FR8065, FR8125, DRS6AXNT, DRS12ANXT, DRS25ANXT, DRS6AXCLASS, DRS12AXCLASS, and DRS25AXCLASS, it ensures broad compatibility. When paired with NXT series radars using RezBoost™ technology, the effective horizontal beam width can reach the equivalent of 0.7°, further enhancing image resolution.

Design and robustness

Constructed with marine-grade materials, the XN13A antenna is built to withstand harsh saline marine environments, ensuring durability and consistent performance. Its weight is approximately 20–24 kg (depending on the radiator). The open beam antenna design minimizes wind load and maximizes rotational freedom, making it suitable for various vessel types, from yachts to fishing and commercial vessels.