Raymarine Quantum 2 Q24D Doppler 18" Radar – 15m Cable (White Radome) (T70417)

This Raymarine Quantum 2 Q24D Doppler radar (T70417) is the white-housed version of the Quantum 2 series, supplied with a 15 m power/data cable kit. It offers all the same advanced features – from Doppler collision avoidance to CHIRP imaging – as the black Quantum models, but in the classic white dome aesthetic preferred by many boaters. With the longer 15 m cables, it’s ready for installation on a wide range of vessels, providing enhanced awareness and safety for your voyages.

• Recommended Use: Suitable for a broad range of vessels up to ~15 m (50 ft) – including sailing yachts, catamarans, and motor cruisers – that want the cutting-edge safety of Quantum 2 Doppler radar in a traditional white radome. This 15 m cable package is especially useful for taller sailboat masts or flybridge motor yachts where extra cable length simplifies the installation.
• Doppler Safety & Performance: The Quantum 2’s Doppler processing adds a new level of confidence to navigation. Moving objects around your boat are immediately identified and color-coded, dramatically reducing the risk of collision in busy seaways or limited visibility. The radar’s MARPA function can automatically track dangerous targets, and you can set up guard zones to alert you of any new object entering a defined radius. With 24 nm range, you can also track distant storm cells or coastline as you approach, all on the same unit that excels at detecting kayaks or channel markers near your bow.
• Efficiency for Sailors: Because of its low weight and power needs, the Quantum 2 is particularly popular among sailing enthusiasts and energy-conscious cruisers. Drawing far less power than traditional radars and having no magnetron (meaning no maintenance and instant on/off), it lets you run the radar throughout the night or on battery alone with minimal impact. The compact 18″ dome (just 54 cm diameter) is easy to mount on a mast or radar pole without adding significant windage.
• Wired or Wireless Installation: This model includes a complete 15 m cabling kit (power cable and RayNet data cable) to directly connect the radar to your vessel’s systems. The long cable run is often sufficient for flybridge yachts and sailing vessels. Alternatively, the Quantum 2 can connect via Wi-Fi to a Raymarine Axiom/Axiom+ display, which can simplify installation further if power is the only wired connection. This flexibility means you can customize the setup to your boat’s layout.
• Full Raymarine Integration: Once installed, the Quantum 2 white radome pairs seamlessly with Raymarine MFDs (Axiom family, eS/gS Series, etc.). It supports chart overlay, target tracking, and split-screen dual-range (if using two radar sources or compatible features). Its white color blends with most yacht aesthetics and meets the same durability and water-resistant standards as all Raymarine radars, ensuring reliable performance in harsh marine environments. In summary, the Quantum 2 Q24D with 15m cable (white) delivers state-of-the-art radar capabilities with an installation-ready kit and a look that matches any vessel.