Upgrade your boating setup with the Raymarine A80311 data cable, designed exclusively for Quantum radar antennas. This 25-meter powerhouse ensures seamless connectivity between your radar dome and display unit, delivering crystal-clear radar imagery even on larger vessels where distance matters. Whether you're navigating foggy coastal waters or scanning for fish in open seas, this cable keeps your Quantum radar performing at peak efficiency without signal loss or interference.

Why Choose the Raymarine A80311 for Your Quantum Radar?

Raymarine's Quantum radars revolutionized marine radar with CHIRP pulse compression technology, offering superior target detection and zero-loss performance. But to unlock that potential, you need a cable built for the marine world. The A80311 stands out with its rugged construction, shielding against saltwater corrosion, UV exposure, and constant vibration from rough seas. Unlike generic cables, this one maintains data integrity over 25 meters—perfect for flybridge installations or extended mast runs—preventing the ghosting or dropouts that plague lesser options.

Boat owners rave about its plug-and-play simplicity. No soldering, no custom crimping—just connect and go. It's engineered to handle the harshest conditions, from pounding waves to tropical storms, ensuring your radar data flows reliably when you need it most.

Key Specifications at a Glance

• Length: 25 meters (82 feet) for flexible routing on mid-to-large boats
• Compatibility: Tailored for Quantum radar antennas (QS, QSi, QML models)
• Design: Black and white jacket for durability and easy identification
• Connectors: Raymarine proprietary waterproof fittings for secure, watertight seals

Effortless Installation Tips from Seasoned Boaters

Installing the A80311 is straightforward, but a few pro tips can save hours and headaches:

1. Plan your route: Measure from radar to display, adding slack for strain relief. Use cable ties and conduit to avoid chafe points near sharp edges or moving parts.
2. Prep the ends: Inspect connectors for damage. Apply dielectric grease to seals for extra waterproofing in high-splash areas.
3. Mount securely: Run along existing wiring harnesses, avoiding heat sources like engines. For mast installs, secure with zip ties every 50cm.
4. Test thoroughly: Power up your Quantum via the Raymarine app or display. Run a full 360-degree sweep to verify no blind spots.

Common pitfall? Over-tightening fittings—hand-tight plus a quarter-turn is plenty for a leak-free seal. If upgrading from a shorter cable, recalibrate your radar settings for optimal range scaling.

Real-World Benefits for Every Boater

Imagine threading through a busy harbor at dusk: the A80311 ensures your Quantum's high-definition echoes pop without distortion, spotting tenders or buoys early. Anglers benefit from precise target separation for marking bait balls, while cruisers gain peace of mind with reliable collision avoidance. Its low-profile jacket reduces snag risks, and the embedded shielding minimizes RF interference from nearby VHF antennas or engines.

Backed by Raymarine's reputation for marine toughness, this cable outlasts DIY alternatives, reducing downtime and repair costs. Pair it with Quantum 2 for pulse expansion or Element displays for touchscreen control—your radar system becomes an extension of your instincts on the water.

Compatibility and Integration

Perfectly matched to all Quantum series antennas, including the compact QS models for smaller craft and powerhouse QML for commercial ops. It interfaces flawlessly with Axiom, Axiom Pro, and legacy eS/gS series multifunction displays. For networked setups, it supports Lighthouse OS, enabling radar overlay on charts, AIS targets, and thermal camera feeds. Not compatible with older analog radars—stick to Quantum for digital pulse tech.

Maintenance for Longevity

Keep it performing like new with simple care: Rinse with fresh water after saltwater exposure, inspect annually for frays, and store coiled loosely to avoid kinks. In extreme climates, a UV-protectant spray adds years of life. Most issues stem from pinch points, so routine checks pay dividends.