Antenne Radar Quantum Q24C avec câbles Alimentation et Data 15m

Quantum Q24C 18" Radar with 15m Power and 15m Data Cable

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Raymarine

T70266

Quantum Q24C Radar Dome Antenna with 15m Power and Data Cables

The Raymarine Quantum Q24C radar antenna (T70266) integrates CHIRP technology with pulse compression and Doppler detection for precise identification of moving targets. Part of the Quantum 2 range, it offers flexible connectivity via Wi-Fi or wired RayNet. This model comes with 15-meter power and data cables.

Cable length: 15 m

10 m 15 m

Retail priceBenefit from the professional rate

£1,834.11 GBP

£1,834.11 GBP ~~£1,896.14 GBP~~

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In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Product diameter	541.02
Product height	209.5
Operating voltage	12 or 24 V DC
Max power consumption	17
Radar technology	CHIRP with pulse compression, solid-state
Max radar range	24
Recommended fuse rating	5
Radar rotation speed	24
Horizontal beam width	4.9
Waterproof	IPX6
Typical power consumption	7
Sweep bandwidth	32
Pulse length	40 ns to 14.7 µs
Compass safe distance	100
Noise figure	Less than 4
Min radar range	6
Wired network	Ethernet (RayNet)
Operating temperature	-10 to +55
MARPA tracking	Yes (manual, 10 targets)
Radar transmit power	20
Radar band	X-band (9354 to 9446 MHz)
Radar antenna / radome type	Radome, Patch Array
Product width	541.02
Doppler radar technology	Yes
Radar VelocityTrack	No
Largeur faisceau vertical	20
Radar peak power	20
Package contents	Q24C radome, 15m power cable, 15m data cable
Available alarms	Dangerous target alarm (MARPA)

Detailed description

Designed for detailed marine surveillance, the Raymarine Quantum Q24C (T70266) radar dome integrates CHIRP pulse-compression technology and Doppler detection. This model is positioned as a compact solution for recreational vessels requiring precise target identification. It offers an alternative to traditional magnetron radars, with reduced power consumption and near-instant startup.

Advanced Doppler technology for optimized detection

The Quantum Q24C stands out for its ability to use the Doppler effect to identify moving targets. Approaching targets are colored red, while those moving away are displayed in green, enabling quick and intuitive interpretation of potential threats or friendly vessels. This feature significantly enhances safety at sea, particularly in reduced visibility conditions. Compared to the first generation of Quantum radars, the Quantum 2 Q24C adds this Doppler dimension, making it a relevant choice against competing domes that do not offer this capability.

Flexible connectivity and system integration

The Quantum Q24C radar dome offers flexible installation options with Wi-Fi and wired (RayNet) connectivity. The Wi-Fi connection simplifies wiring, reducing installation time and complexity while ensuring seamless integration with compatible Raymarine multifunction displays. For systems requiring maximum reliability or multiple displays, a direct connection via RayNet is also possible. This radar comes with 15-meter power and data cables, facilitating installation on most masts or arches. For advanced Doppler functions such as MARPA or automatic target acquisition, a heading data source is required.

Documentation

Type	Nom
	EN - Notice d'installation - Antenne Radar Quantum Q24C avec câbles Alimentation et Data 15m
	FR - Notice d'installation - Antenne Radar Quantum Q24C avec câbles Alimentation et Data 15m
	EN - Declaration of Conformity - Quantum Q24C Radar Antenna with Power and Data Cables 15m
	EN - Mounting template - Quantum Q24C radar antenna with 15m Power and Data cables
	EN - Notice d'installation - Antenne Radar Quantum Q24C avec câbles Alimentation et Data 15m
	FR - Notice d'installation - Antenne Radar Quantum Q24C avec câbles Alimentation et Data 15m
	EN - Declaration of Conformity - Quantum Q24C Radar Antenna with Power and Data Cables 15m
	EN - Quantum Q24C Radar Antenna Mounting Template with 15m Power & Data Cables

Expert opinion

Pol CONIN

Digital Manager

« Technical Analysis: Raymarine Quantum Q24C Doppler Radar for Enhanced Safety »

The Raymarine Quantum Q24C dome radar is a technically mature solution for recreational navigation, particularly for sailboats and mid-sized powerboats. Its primary functional advantage lies in the integration of Doppler technology, which offers a significant improvement over non-Doppler solid-state radars, and of course over older magnetron radars.

In real-world use, the differentiation of moving targets by color (red for approaching targets, green for receding ones) is a major safety asset. It enables rapid decision-making, essential during night sailing, in fog, or in high-traffic zones. This capability allows for more effective anticipation of collision risks compared to simple echo detection.

Regarding installation, the flexible connectivity options (Wi-Fi or RayNet wired) are a strong point. Wi-Fi significantly reduces wiring complexity, which is particularly valuable for refits or installations on sailboat masts where running additional cables is often problematic. The included 15m cable is typically sufficient for most setups. It is crucial to ensure a reliable heading data source to fully exploit Doppler capabilities (MARPA/automatic acquisition).

This model is best suited for users seeking advanced radar technology in a compact and energy-efficient form factor. It is not suitable for large vessels or applications requiring extreme ranges or very fine resolution, which only large open-array radars can provide.

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Quantum Q24C Radar Dome Antenna with 15m Power and Data Cables

£1,834.11 GBP

£1,834.11 GBP ~~£1,896.14 GBP~~

Frequently Asked Questions

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What is the main feature of the Raymarine Quantum Q24C radar antenna compared to traditional radars?

The Raymarine Quantum Q24C radar antenna stands out with its CHIRP pulse-compression and Doppler detection technology. Unlike traditional magnetron radars, it offers reduced power consumption and near-instantaneous startup. Its compact design makes it ideal for pleasure craft requiring precise target identification.

How does the Doppler technology in the Quantum Q24C help identify targets?

The Doppler technology integrated into the Quantum Q24C uses the Doppler effect to identify moving targets. Targets approaching your vessel are displayed in red, while those moving away are shown in green. This visual distinction allows for quick and intuitive interpretation of the movements of other vessels or potential threats, thereby improving safety at sea, particularly in low-visibility conditions.

Which Raymarine multifunction displays are compatible with the Quantum Q24C radar?

The Quantum Q24C radar antenna is compatible with several Raymarine multifunction display ranges. Compatible models include:

The Axiom, Axiom+, Axiom Pro, and Axiom XL series.The eS and gS series.Some models from the a series (a9, a12 only), c series (c9, c12 only), and e series (e7, e9, e12, e16 only).For optimal performance, ensure your multifunction display is running the latest software version.

Is a heading data source required to use all advanced features of the Quantum Q24C radar?

Yes, to use advanced Doppler functions such as MARPA (Mini-Automatic Radar Plotting Aid) and automatic target acquisition, a heading data source is required. This source provides the precise heading data needed by the system to calculate and display the movement vectors of targets correctly.

What are the available connection types for the Quantum Q24C radar antenna?

The Quantum Q24C radar antenna offers flexible connection options with two main choices:

Wi-Fi connection: Simplifies wiring, reducing installation time and complexity while ensuring seamless integration with compatible Raymarine multifunction displays.Wired connection (RayNet): Recommended for systems requiring maximum reliability or multiple displays.The radar comes with 15-meter power and data cables to facilitate installation.

What are the important considerations for choosing the mounting location of the Quantum Q24C radar antenna?

The choice of mounting location is crucial to optimize radar performance. It is important to consider:

Shadow zones and false echoes: Avoid mounting the antenna behind major obstacles (masts, chimneys) that could block the radar beam and create unscanned areas or unwanted returns.The mounting angle: The antenna must be mounted horizontally and at a sufficient height to maximize range and minimize clutter from the near-sea surface.Multiple scanner requirements: If several radars are installed, their locations must be chosen to avoid mutual interference.

How can I register the warranty for my Raymarine Quantum Q24C radar antenna?

To register the warranty for your Raymarine Quantum Q24C radar antenna, it is recommended to visit the official Raymarine website. There, you will find detailed instructions and the product registration form to activate your warranty.

What is the power consumption of the Raymarine Quantum Q24C radar antenna?

The Quantum Q24C radar antenna is designed for low power consumption:

In transmit mode: approximately 17 W.In standby mode: approximately 7 W.In sleep mode: approximately 2 W.It can be powered by a nominal voltage of 12 V DC or 24 V DC, with an operating voltage range from 10.8 V DC to 31.2 V DC.