Raymarine Quantum 2 Radar with Doppler collision avoidance technology. The Quantum 2 next generation CHIRP pulse compression radar by Raymarine provides superior target awareness at both long and extremely short ranges. Using advanced Doppler processing, the system instantly highlights moving radar contacts and colour codes them to indicate whether they are inbound or outbound. Quantum with Doppler makes it easy to discern potentially dangerous targets when navigating in high-traffic areas.
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Easy upgrade – Quantum 2 fits the same bolt pattern as other Raymarine scanners
Lightweight and easy to install – Quantum weighs up to 50% less than comparable magnetron radars
Safe emissions – mount Quantum anywhere onboard
Low power consumption for extended battery life under sail
Microwave energy waves are bounced off of a distant target just like conventional radar. Moving targets send back echoes whose frequencies shift upward or downward from what was originally transmitted. For inbound targets the frequency increases as the leading edge of the returning echoes are received more frequently as the target’s range decreases. For outbound targets the frequency drops as the returning echoes spread out as its range increases. Doppler radars are engineered to detect these small shifts in wave frequency and use them to classify moving radar targets.
Doppler radar is tuned specifically to detect the radar echo frequency shift returned by moving vs. stationary targets. Quantum 2 then uniquely colour codes moving targets to indicate whether they are getting closer or moving away. Inbound targets are coloured red. Outbound targets are coloured green.
Colour coded targets make it simple to pick out moving traffic from other stationary targets like land navigation aids or stopped/anchored vessels.
The Quantum 2 also features fully automatic target acquisition and tracking. Configure custom safety or alarm zones and be alerted to new radar contacts entering the zone. Quantum 2 can begin tracking those contacts automatically calculating their course speed closest point of approach and more. You’ll be alerted to dangerous contacts with audible alerts and easy to understand on-screen graphics.
Quantum 2 also features Raymarine’s new True Trails target history display. The True Trails features enables you to see a historical “wake” behind every moving contact. This additional information makes it even easier to interpret the motion of other vessels and make smart maneuvering decisions to pass safely.
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We make sure to list our stock so you know upfront when your order will be with you, most items we send are sent on next-day service as standard however some orders to harder-to-reach locations such as Scottish Islands or Channel Islands may go on a 48-hour delivery to keep delivery costs to a minimum.
Due to the wide range of items we sell shipping costs can vary such as heavy batteries and inflatable boats require a pallet. To see the shipping cost of items use our shipping calculator below.
This is not indicative of the final shipping price, to see that add all your items to your basket or see the delivery costs below.
Delivery costs are as follows - Check the Shipping Type of your product on the 'More Information' tab.
Standard
Mainland UK - £0-150 - £6.5 / £150 - £250 - £3.25 / £250+ - Free
Isle of Mann, Jersey, Gurnsey - £0-150: £15 / £150 - £250: £7.5 / £250+: Free
Hazardous
Mainland UK - £0-150 - £6.5 / £150 - £250 - £3.25 / £250+ Free
Isle of Mann, Jersey, Gurnsey - Unable to ship due to courier restrictions
Long
Non Scottish Highland Mainland UK Areas - £0-500 - £23 / £500+ - Free
Scottish Highlands & Islands -£0-500 - £45 / £500+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Inflatable Boat
Mainland UK - £0-500 - £30 / £500+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Heavy Battery
Mainland UK - £0-850 - £35 / £850+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Large Solar
Mainland UK - £95
Highlands and islands, Isle of Mann, Jersey, Gurnsey, NI - Please Call for Quote
We have a 30-day returns policy so If for whatever reason you are not happy with your order we can exchange it for another or offer a full refund if you log it with us within 30 days of receipt of the goods.
Find out more about our returns policy here.