Raymarine Q24D Quantum 2 Black Radar Dome No Cables
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Raymarine Q24D Quantum 2 Black Radar Dome No Cables Product Description
Equip your vessel with cutting-edge radar technology that prioritizes safety and clarity on the water. The Raymarine Quantum 2 radar dome delivers Doppler-enhanced target identification, making it easier to spot potential hazards in crowded waterways or foggy conditions. Its CHIRP pulse compression technology provides exceptional short-range detection down to just 18 feet, perfect for maneuvering in marinas or tight channels.
Unlike traditional radars that rely on magnetrons, this solid-state system powers up almost instantly—just seconds—and consumes minimal energy, ideal for extended offshore trips or sailboats relying on battery power. The sleek black dome design blends seamlessly with modern yacht aesthetics while offering robust performance up to 24 miles, giving you early warnings of approaching vessels, buoys, or squalls.
Standout Features for Smarter Navigation
- Doppler Moving Target Display: Instantly color-codes inbound (red) and outbound (green) targets for at-a-glance threat assessment, reducing collision risks in busy harbors.
- Automatic ARPA and Manual MARPA Tracking: Locks onto up to 10 targets simultaneously, calculating speed, course, and closest point of approach—no guard zones needed.
- TrueTrails Motion History: Leaves a dynamic wake trail behind moving objects, helping you predict turns and passes with confidence.
- Safety Sector Mode: Highlights stationary dangers like unlit obstacles or moored boats in your path, treating them as inbound threats.
- Wi-Fi and Network Connectivity: Seamless integration with multifunction displays via wireless or wired options, simplifying retrofits on existing setups.
- Lightweight Build: At half the weight of older magnetron models, it's easier to mount high on masts without straining rigging.
How Doppler Technology Transforms Your Radar Experience
Doppler processing analyzes the frequency shift in returning echoes to differentiate moving from stationary objects. Fast-approaching targets glow red, alerting you to take evasive action, while receding ones fade to green. This real-time visual cue outperforms clutter-heavy traditional scans, especially at night or in rain.
Combined with CHIRP pulse compression, Quantum 2 sharpens resolution for crystal-clear images of small craft or channel markers at close range. TrueTrails adds a layer of intuition by showing recent paths, letting you anticipate erratic behavior from fishing boats or ferries.
For sailors, the low 17W transmit power draw means less drain on solar or battery banks during long passages. Interference rejection filters out nearby radars, ensuring clean sweeps even in yacht clubs or regattas.
Why Boaters Trust This Radar for Everyday Adventures
Imagine threading through a fog bank near shore: Quantum 2's zero-tail short-pulse mode reveals pots, rocks, and kayaks that broader beams might miss. Offshore racers appreciate the 100-knot wind tolerance and rapid warm-up, scanning horizons before competitors even boot up.
Fishermen benefit from adjustable gain and sea clutter controls for spotting bird flocks over reefs. Its IPX6 waterproofing and wide temperature range handle tropical squalls or northern chills without flinching. Mount it anywhere—low emissions make it safe near living quarters.
Detailed Technical Specifications
| Category | Details |
|---|---|
| Dimensions (Diameter x Height) | 541 mm x 209.5 mm |
| Power Supply | 12/24 V DC (10.8–31.2 V) |
| Power Consumption | Transmit: 17 W max | Standby: 7 W | Sleep: 2 W |
| Waterproof Rating | IPX6 |
| Operating Temperature | -10°C to +55°C |
| Transmitter Type | X-band solid-state, pulse compression |
| Peak Output Power | 20 W |
| Beamwidth (H/V) | 4.9° / 20° |
| Rotation Speed | 24 rpm |
| Target Tracking | 10 simultaneous MARPA/ARPA targets |
Effortless Installation and Setup
The familiar bolt pattern matches legacy Raymarine scanners, so upgrading is straightforward with minimal downtime. Use the included M8 bolts, washers, and template for precise mast or arch mounting. Opt for Wi-Fi to avoid running cables, or connect via thin Ethernet for reliability. Store upright to protect vents, and test Doppler modes in open water for optimal tuning.
Package Contents
- Black Quantum 2 radome
- M8 mounting bolts, spring washers, and flat washers
- Comprehensive documentation and mounting template
Frequently Asked Questions
What makes the Doppler feature on this radar dome special?
Doppler color-codes moving targets as red for approaching or green for receding, providing instant visual alerts to potential collisions while filtering clutter.
How close can this radar detect objects?
CHIRP pulse compression enables detection as close as 18 feet, ideal for docking or navigating narrow passages in low visibility.
Is this radar suitable for battery-powered boats?
Yes, with low power use—17 W max in transmit and just 2 W in sleep mode—it's perfect for sailboats or vessels with limited generators.
Can I track multiple targets at once?
It supports automatic tracking of up to 10 targets via ARPA or MARPA, displaying course, speed, and CPA data with audible alarms.
Does it require cables for installation?
No cables included, but it connects via built-in Wi-Fi or optional thin-wire Ethernet to compatible displays.
What's the maximum range of this model?
Up to 24 miles for long-range scanning of weather, traffic, and land, with adjustable settings for varying conditions.
How weather-resistant is the dome?
IPX6 rated, it withstands heavy rain, 100-knot winds, and temperatures from -10°C to +55°C.
Raymarine Q24D Quantum 2 Black Radar Dome without Cables
Model: E70498-B- Doppler moving target display allows for superior situational awareness at-a-glance
- Fully automatic ARPA target tracking, along with manual MARPA mode
- Adjustable TrueTrails target history shows the motion history of moving contacts
- CHIRP Pulse Compression detects contacts as close as 18-feet for zero-visibility navigation
- 24-mile range for early detection of traffic, navigation aids, landfall and weather
- Immediate awareness — Quantum starts up and is ready to go in seconds
- Superior interference rejection eliminates noise from other radars
- Simplified installation with Wi-Fi or thin wire network connectivity
- 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
Introducing 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 color 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.
Raymarine Quantum 2 Doppler target processing readily identifies and color codes moving radar contacts for instant recognition and reduced risk of collision.
Quantum 2’s exclusive Safety Sector feature provides the maximum level of visibility to dangerous targets in the path of your vessel (both mobile and stationary).
Doppler-enabled MARPA provides an effortless means of dangerous target tracking by eliminating the need to setup guard zones. Raymarine MARPA target tracking is the same technology trusted by the United States Coast Guard.
Doppler radar is tuned specifically to detect the radar echo frequency shift returned by moving vs. stationary targets.
Quantum 2 then uniquely color codes moving targets to indicate whether they are getting closer, or moving away.
Doppler does an excellent job of bringing attention to moving targets, but it does downplay stationary targets, that can be equally as dangerous.
Safety Sector provides equal attention to these imminent threats by coloring them as inbound targets. Potential targets include:
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.
Like every Raymarine Quantum system, you’ll also benefit from a rugged and lightweight design that is super-easy to install. Quantum 2 has very low power consumption making it especially friendly to vessels running exclusively on battery power. Quantum 2 with Doppler can be installed in a traditional wired configuration, or use its built-in Wi-Fi technology to connect it to your Raymarine MFD.
Specifications| General | |
| Diameter , Height | 541.0 mm , 209.5 mm |
| Supply voltage: | Either 12 V dc or 24 V dc nominal Minimum: 10.8 V dc - Maximum: 31.2 V dc |
| Power consumption: | Transmit mode (maximum): 17 W - Standby mode: 7 W - Sleep mode (applies only to radars connected via Wi-Fi): 2 W |
| Waterproofing | IPX6 |
| Operating temperature range: | -10°C to +55°C |
| Storage temperature range: | -25°C to +70°C |
| Additional storage conditions: | Store upright; do not block vents on underside |
| Humidity: | Up to 95% at 35°C |
| Maximum wind speed: | 100kts |
| Transmitter | |
| Type | X-band solid-state transmitter with pulse compression technology |
| Transmit frequency: | 9354 MHz to 9446 MHz |
| Peak power output: | 20W |
| Duplexer: | Circulator |
| Pulse widths (3 dB): | 40 ns to 14.7 |
| Chirp lengths: | Chirp lengths: 400 ns to |
| Pulse reptition frequency: | 2083 Hz |
| Chirp bandwidth: | Up to 32MHz |
| Standby mode: | Scanner rotation - OFF, Scanner transmission - OFF, Wi-Fi link - ON |
| Antenna | |
| Type | Patch Array |
| beamwidth (nominal) | Horizontal: 4.9° Vertical: 20° |
| Polarization | Horizontal |
| Rotation speed: | 24rpm nominal |
| Doppler | |
| Target Tracking: | Tracking of 10 simultaneous MARPA and / or ARPA targets (with Doppler-assisted ARPA) |
| Target Filtering: | True Motion mode identifies only those objects that are moving relative to the vessel |
What's in the Box:
- Black Quantum 2 radome
- M8 mounting bolts with spring washers and flat washers
- Documentation pack (including mounting template)
Buy with the best price Raymarine Q24D Quantum 2 Black Radar Dome No Cables for only $2859 from NVN Marine! Same day free shipping before 3pm.
Raymarine Q24D Quantum 2 Black Radar Dome No Cables Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Raymarine |
| Weight: |
46.0 lb |
Raymarine Q24D Quantum 2 Black Radar Dome No Cables User Reviews
Raymarine Q24D Quantum 2 Black Radar Dome No Cables Shipping & Return
| Shipping Weight: |
46.0 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
| Truck Delivery: |
Yes |
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