Passive GPS Antenna w/o Cable

Enhance your marine navigation setup with the Furuno GPA017S/S passive GPS antenna, a compact powerhouse designed for seamless integration into your boating electronics. Crafted by Furuno, a pioneer in marine technology with decades of innovation, this white antenna delivers reliable GPS signal reception without the bulk of an active amplifier. Ideal for boaters seeking straightforward replacements for built-in receivers on models like the GP32 or legacy 1650/1850 series, it features a TNC connector at the base for quick, hassle-free connections.

Key Specifications at a Glance

• Compact Design: Just 3.36 inches in height, it mounts discreetly on any vessel without dominating deck space.
• Rugged Durability: Thrives in extreme conditions from -13°F to 158°F, perfect for everything from chilly offshore mornings to scorching summer cruises.
• Superior Waterproofing: IPX7 rating ensures it stays operational even after submersion, standing up to heavy rain, spray, and unexpected splashes.

Why Boaters Trust This Passive GPS Antenna

Unlike active antennas that require power and can introduce noise, this passive model excels in shorter cable runs, providing clean, undistorted GPS signals for pinpoint accuracy. Furuno's engineering shines through in its high-gain elements, optimized for multi-constellation reception including GPS, GLONASS, and more—keeping your position data rock-solid even in challenging environments like crowded marinas or under dense foliage along coastal paths.

Boat owners rave about its plug-and-play simplicity. Mount it on a rail, pole, or flat surface using standard hardware, route your cable to the receiver, and you're plotting courses with confidence. No soldering, no fuss—just pure performance that complements Furuno's ecosystem of chartplotters, radars, and fishfinders.

Real-World Performance and Longevity

In the unforgiving marine world, where salt air and constant vibration test every component, the GPA017S/S proves its mettle. Its robust construction resists corrosion, while the quality design minimizes signal loss over time. Pair it with your existing Furuno display for enhanced situational awareness during night runs, fishing trips, or long passages. Regular hosing with fresh water keeps it pristine, extending its service life far beyond expectations.

Installation Tips for Optimal Results

1. Choose a clear sky view location, away from metal structures or other antennas to avoid interference.
2. Secure with marine-grade brackets for stability in rough seas.
3. Use low-loss coaxial cable (not included) matched to your receiver's length requirements—typically under 30 feet for passive setups.
4. Test signal strength post-install via your unit's diagnostics for immediate feedback.
5. Align vertically for maximum satellite lock-in, especially in dynamic conditions like trolling or wake surfing.

Perfect Fit for Your Vessel

Whether you're retrofitting an older GPS unit or upgrading for better reliability, this antenna slots right in as a drop-in replacement. Its passive nature makes it energy-efficient, drawing zero power from your boat's systems—ideal for battery-conscious sailors on extended voyages. Furuno's commitment to quality backs it with robust support, ensuring peace of mind on every outing.