Raymarine Quantum Q24D Doppler Black Radar Antenna with 15m Power and Data Cable
The Quantum 2 with Doppler Collision Avoidance Technology makes it easier to detect potentially dangerous targets when navigating through high traffic areas. Using advanced Doppler processing, Quantum 2 instantly highlights moving radar contacts and color codes them to indicate whether they are incoming or outgoing.

- Quantum 2 Doppler radar, ideal for sailboats, powerboats and smaller powerboats.
- Available as a stand-alone version without power or data cable or with 10m and 15m cabling
- Provides excellent close-range detection and improved target detail with a minimum range of 6 m (18 in)
- Simplified and quick installation and use of existing Raymarine scanner mounting points
- Once installed, Quantum 2 starts and is ready to be installed providing immediate information.

Offering reliable and stylish radar navigation, Quantum 2 Black adds a level of sophistication to your boat.

Quantum 2 Black offers the same performance and safety-enhancing Doppler target tracking as the original Quantum 2 White in a premium black package.

Raymarine's next generation Quantum 2 Noire offers superior target detection at long and extremely short ranges.

The Quantum 2 also has a fully automatic target acquisition and tracking system. Set up custom safety or alert zones and get notified of new radar contacts entering the zone. The Quantum 2 can automatically start tracking these contacts, calculating their path, speed, closest point of approach, and more. You will be warned of dangerous contacts by audible alerts and easy-to-understand graphics on the screen.