Garmin GPS Antenna Cable w/BNC Connectors - 10M

Enhance your marine navigation setup with this durable Garmin GPS antenna cable featuring BNC connectors. Stretching a full 10 meters (32 feet), it provides the flexibility to position your antenna exactly where it performs best—away from obstructions and interference—while maintaining a rock-solid connection to your chartplotter. Crafted for reliability on the water, this white cable delivers seamless signal transmission for precise positioning data essential for safe boating, fishing, or offshore adventures.

Perfect Fit for Your Garmin Marine System

Designed specifically for demanding marine environments, this cable ensures your GPS/GLONASS antenna captures every satellite signal without compromise. Whether you're mounting it on a masthead, radar arch, or taffrail, the 10-meter length gives you room to route cleanly around deck hardware, reducing clutter and wear from constant movement.

Seamless Compatibility

• GA™ 38 GPS/GLONASS Antenna: Unlock optimal satellite reception for crystal-clear location accuracy.
• Garmin AIS™ 600 Blackbox Transceiver: Integrate effortlessly for enhanced collision avoidance and real-time vessel tracking.

BNC connectors offer secure, weatherproof connections that withstand salt spray, UV exposure, and vibrations—built to last through seasons of heavy use.

Key Specifications at a Glance

• Length: 10 meters (32 feet) for versatile installations.
• Connectors: BNC on both ends for plug-and-play simplicity.
• Color: White, blending discreetly with most marine setups.
• Build Quality: Marine-grade materials resist corrosion and flex fatigue.

Installation Made Simple

Setting up this cable takes minutes, even for those new to marine electronics. Disconnect your existing short cable, plug one BNC end into the antenna base, route the cable along your vessel's wiring path (using zip ties for strain relief), and connect the other end to your chartplotter or transceiver. Pro tip: Secure it away from high-power sources like VHF antennas to minimize RF interference, ensuring peak GPS performance. No special tools required—just reliable Garmin engineering at work.

Why Boaters Trust This Cable

• Superior Signal Integrity: Low-loss construction preserves GPS accuracy over the full length, vital for autopilot routing and waypoint navigation.
• Rugged Durability: Handles rough seas, temperature swings from -20°C to 70°C, and constant saltwater exposure without signal degradation.
• Space-Saving Flexibility: Mount your antenna higher or farther for unobstructed sky view, improving fix times in challenging conditions like canyons or crowded marinas.
• Peace of Mind: Backed by Garmin's commitment to quality, with a focus on longevity in harsh marine settings.

Maintenance Tips for Long-Term Performance

Keep your connection flawless with routine checks: Inspect BNC connectors quarterly for corrosion (clean with isopropyl alcohol if needed), ensure cable routing avoids sharp bends (minimum radius 5cm), and test signal strength after any deck refits. This simple care extends usability, saving you from costly downtime on the water.