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Navigating busy harbors, foggy inlets, or crowded regattas demands radar that cuts through clutter and spots threats instantly. The Raymarine Quantum 2 Black Doppler radar transforms your multifunction display into a vigilant sentinel, using sophisticated Doppler processing to spotlight moving vessels. Inbound targets glow red for immediate action, while outbound ones fade to green—letting you focus on real risks without scanning endless echoes.
Unlike traditional radars that rely on magnetron tubes, this solid-state CHIRP pulse compression system delivers razor-sharp target separation down to just 18 feet. Perfect for sailboats threading tight channels or RIBs dodging recreational traffic, it provides 24 nautical miles of range for early weather and landfall spotting, all from a sleek black radome that complements modern deck aesthetics.
Doppler isn't just a gimmick; it's a game-changer for solo sailors or crewed yachts in high-traffic zones. The system automatically color-codes motion: red for closing contacts, green for receding ones. Pair it with MARPA target tracking—proven in U.S. Coast Guard operations—for up to 25 simultaneous tracks, complete with course, speed, and closest point of approach predictions.
TrueTrails adds a wake-like history trail behind contacts, revealing erratic maneuvers at a glance. Safety Sector mode amplifies threats ahead, coloring stationary obstacles like buoys or rocks as inbound dangers. Adjustable alarm zones trigger audible alerts for new intruders, ensuring you're never caught off guard even in zero visibility.
Weighing only 5.6 kg, this radar slips into existing Raymarine scanner mounts with standard M8 bolts—no heavy lifting or custom brackets needed. Connect via included 15m power and data cables to 12 or 24V systems, or go wireless with built-in WiFi for quick MFD pairing. Ethernet support handles networked setups effortlessly.
Power draw peaks at 17W during transmit but drops to 2W sleep mode via WiFi, ideal for extended sails on battery alone. IPX6 waterproofing and -10°C to +55°C operation shrug off harsh marine conditions, while 100-knot wind tolerance keeps it spinning reliably in gales.
Boaters rave about Quantum 2's instant startup—no minutes-long warm-up like older magnetrons. Superior interference rejection filters nearby radars, delivering clean screens in marinas. Short-range prowess excels for docking in rain or spotting unlit kayaks, while long-range CHIRP bandwidth up to 32 MHz pulls in distant returns with crisp detail.
| Category | Details |
|---|---|
| Power | 10.8-31.2 VDC; Transmit: 17W max, Standby: 7W, Sleep: 2W |
| Transmitter | 20W peak, pulse widths 40ns-14.7µs, PRF 920-5900 Hz |
| Receiver | IF 26 MHz, noise figure <4 dB |
| Environmental | IPX6, -25°C to +70°C storage, 95% humidity |
Doppler analyzes frequency shifts from moving targets, color-coding them red for approaching (inbound) and green for departing (outbound). This instant visual cue, combined with MARPA tracking, helps skippers react faster in crowded waters without manual guard zone setup.
It detects targets as close as 18 feet (6 meters), making it ideal for close-quarters maneuvering like docking or navigating narrow channels in poor visibility.
Yes, it pairs seamlessly with Axiom and Axiom Pro series via WiFi, Ethernet, or cables. It uses the same bolt pattern as legacy scanners for straightforward upgrades.
Maximum 17W in transmit mode, 7W standby, and just 2W in WiFi sleep mode—perfect for battery-powered vessels on long passages.
Built tough with IPX6 waterproofing, it operates from -10°C to +55°C, withstands 100-knot winds, and resists 95% humidity, ensuring reliability in storms or tropics.
TrueTrails shows true motion history relative to your vessel, filtering out false echoes and clarifying erratic paths of nearby boats for safer passing decisions.
No, its lightweight design, included cables, and template make DIY install straightforward. Mount anywhere safe—low emissions allow proximity to living areas.
Black Q24D Quantum 2 Doppler Radar with 15M Power & Data Cables
Keep inexperienced boaters and hidden dangers at bay, even in the most congested waterways.
Quantum™ 2 with Doppler collision avoidance technology makes it easy to discern potentially dangerous targets when navigating in high-traffic areas. Using advanced Doppler processing, Quantum 2 instantly highlights moving radar contacts and color codes to indicate whether they are inbound or outbound.
Features:
Quantum 2 Black: Stay Aware With Style
Offering confident radar navigation and style, Quantum 2 Black adds a level of sophistication to any vessel.
Quantum 2 Black offers the same performance and safety-enhancing Doppler target tracking as the original white Quantum 2 in premium black housing.
Superior Collision Avoidance
Raymarine Quantum 2 Doppler target processing identifies and color codes moving radar contacts for instant recognition and reduced risk of collision.
Quantum 2 MARPA mode provides an effective means of dangerous target tracking and is the same technology trusted by the United States Coast Guard.
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
US$40
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