Antenne noire Radar Quantum Q24D Doppler sans câble d’alimentation ou Data

Quantum 2 Q24D Doppler 18" Radar with no Power or Data Cable

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Raymarine

E70498-B

Black Radar Quantum Q24D Doppler Antenna without Power or Data Cable

The Raymarine Quantum Q24D Doppler (E70498-B) is a compact radome-style radar antenna in black, featuring Doppler technology for rapid detection of moving targets. Designed for seamless integration with Raymarine systems, it provides effective maritime surveillance with low power consumption. This model is supplied without power or data cables, making it ideal for replacements or custom installations.

Retail priceBenefit from the professional rate

2.771,63€

2.771,63€ ~~3.114,00€~~

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In stock

Free pickup point shipping over €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
Product height	209.5
Operating voltage	12 / 24
Max power consumption	17
Radar technology	Semiconductors
Max radar range	24 nautical miles
Recommended fuse rating	10
Radar rotation speed	24
Horizontal beam width	4.9
Waterproof	IPX6 and IPX7
Typical power consumption	7
Sweep bandwidth	20
Pulse length	0.04
Compass safe distance	100
Noise figure	Less than 4
Min radar range	6
Wired network	RayNet (Ethernet)
Operating temperature	-10 to +55
MARPA tracking	Yes
Radar transmit power	20
Radar band	X band
Radar antenna / radome type	Radome
Product width	541
Doppler radar technology	Yes
Dual-range radar	No
Radar VelocityTrack	Yes
Largeur faisceau vertical	25
Radar peak power	20
Package contents	Quantum 2 Doppler radar antenna, mounting bolts (M8x25mm) x4, washers x4, lock washers x4, mounting template, documentation pack
Available alarms	Guard zone, MARPA targets

Detailed description

The Raymarine Quantum Q24D Doppler radar, identified by product number E70498-B in its black finish, is a compact solid-state radome antenna. Designed for recreational boating and medium-sized workboats, it integrates Doppler technology for precise identification of moving targets. The unit dimensions are 209.5 mm in height, 541 mm in width, and 541 mm in depth, with four M8x25 mounting points.

Doppler technology for enhanced situational awareness

Unlike traditional magnetron radars, the Quantum Q24D offers instant start-up and reduced power consumption, which is beneficial for sailboats and powerboats where energy optimization is critical. Its Doppler capability distinguishes incoming echoes from outgoing echoes, displaying threatening targets in red and targets moving away in green. This feature improves situational awareness compared to non-Doppler solid-state radars in the Quantum range.

Integration and Installation Flexibility

This radome connects via a power connector and a data connector, with an optional Wi-Fi link to simplify data cable installation. It is compatible with Raymarine multifunction displays, offering seamless integration into existing navigation systems. Model E70498-B is specifically the antenna alone, without power or data cables, making it suitable for installations requiring specific cable lengths or for replacing an existing unit.

Documentation

Type	Nom
	EN - Technical Drawing - Quantum Q24D Doppler Radar Black Antenna without Power Cable or Data Cable
	EN - Notice d'installation - Antenne noire Radar Quantum Q24D Doppler sans câble d’alimentation ou Data
	FR - Notice d'installation - Antenne noire Radar Quantum Q24D Doppler sans câble d’alimentation ou Data
	EN - Declaration of Conformity - Quantum Q24D Doppler Radar Black Antenna without Power Cable or Data
	EN - Mounting Template - Quantum Q24D Doppler Radar Black Antenna without Power or Data Cable

Expert opinion

Pol CONIN

Digital Manager

« Technical analysis: Raymarine Quantum Q24D Doppler radar »

The Raymarine Quantum Q24D Doppler radar represents a top choice for sailors and professionals seeking to enhance safety at sea. Ideal for sailboats and small motor vessels, this compact radome enables rapid identification of moving targets thanks to its Doppler technology. The ability to instantly visualize potential threats (approaching targets displayed in red) significantly improves collision avoidance, a notable advantage over conventional radars.

The fact that this unit ships without power and data cables offers useful flexibility for new installations requiring specific cable lengths or for replacing an existing Quantum radome. Wi-Fi connectivity for data simplifies cable routing, though a dedicated power cable remains necessary. Integration is native with Raymarine multifunction displays. The Doppler technology, which distinguishes moving targets with intuitive color coding (red for threats, green for receding targets), is a distinct advantage over first-generation solid-state radars or magnetron radars. It is important to note that this model is the antenna only, which means separate purchase of cables if not already available. For vessels requiring maximum detection range or integration with very large open bridges, other Raymarine solutions may be more suitable.

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Black Radar Quantum Q24D Doppler Antenna without Power or Data Cable

2.771,63€

2.771,63€ ~~3.114,00€~~

Frequently Asked Questions

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What is included in the packaging of the Raymarine Quantum Q24D Doppler radar antenna (E70498-B)?

The Raymarine Quantum Q24D Doppler radar antenna (E70498-B) includes only the radome antenna unit. It does not come with power or data cables, which must be purchased separately based on the specific installation requirements.

What are the main dimensions of the Quantum Q24D Doppler radar antenna?

The Quantum Q24D Doppler radar antenna has a height of 209.5 mm, a width of 541 mm, and a depth of 541 mm.

How does the Doppler technology integrated in the Quantum Q24D radar work?

The Quantum Q24D radar's Doppler technology enhances situational awareness by distinguishing moving targets. It displays threatening targets (approaching) in red and targets moving away in green. This solid-state radar also offers instant-on capability and reduced power consumption compared to traditional magnetron radars.

Which Raymarine multifunction displays (MFD) are compatible with the Quantum Q24D Doppler radar?

The Quantum Q24D Doppler radar is compatible with Raymarine multifunction displays (MFD). For optimal performance and full functionality, ensure that the MFDs are running the latest software updates.

What are the power requirements for the Quantum Q24D Doppler radar?

The Quantum Q24D Doppler radar operates on 12 V and 24 V electrical systems. An inline fuse and a thermal circuit breaker are required for the power connection to ensure adequate protection of the unit.

Can the Quantum Q24D Doppler radar antenna be connected wirelessly?

Yes, the Quantum Q24D Doppler radar offers a Wi-Fi connectivity option for data transmission, which can simplify installation by reducing the need for a physical data cable.

What are the key considerations for choosing the installation location of the radar antenna?

When selecting the installation location for the Quantum Q24D Doppler radar antenna, the following factors are critical:

Minimize shadow zones and false echoes caused by obstructions on the vessel.Ensure the correct mounting angle of the radar scanner.Respect specific location requirements if multiple radar scanners are installed.Ensure that the 'sniffle' holes are properly positioned for adequate ventilation.