Raymarine Quantum 18" Q24W WiFi Radar with 10m Power Cable (RAY E70344)
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Raymarine Quantum 18" Q24W WiFi Radar with 10m Power Cable
The Raymarine Quantum Q24W brings solid-state CHIRP pulse compression radar technology to a compact, lightweight 18-inch radome — delivering superior target detection and image clarity with a fraction of the power draw of traditional magnetron radars. With built-in Wi-Fi connectivity, it pairs wirelessly to compatible Raymarine LightHouse II and III multifunction displays for a clean, simplified installation.
Key Features
- CHIRP Pulse Compression technology for superior radar imaging and target resolution
- Advanced target separation — identifies small, weak targets even when positioned close to strong returns
- 18-inch radome with 6m (20 ft) minimum range
- Solid-state transmitter — ready to use in seconds with no warm-up time required
- Wi-Fi connection to compatible Raymarine LightHouse II/III MFDs — no signal cable required
- Very low power consumption: 17W transmit / 7W standby
- Safe, low-power solid-state transmitter — 50% lighter than traditional magnetron radars
- Transmit frequency: 9354–9446 MHz | Peak power: 20W
- Supply voltage: 12V or 24V DC (10.8–31.2V range)
- Dimensions: 21.3" × 8.25" | Weight: 5.6 kg (12.3 lb)
- Uses same bolt pattern as previous generation radars for easy upgrade
- Includes: Quantum 18" Q24W (Wi-Fi model) with 10m power cable
Parts Desk Insights
Best Use Case: An excellent choice for sailboats, powerboats, and cruising vessels looking to upgrade from an older magnetron radar or add radar for the first time. The Wi-Fi connection eliminates the need to run a dedicated signal cable to the helm, making it particularly well-suited to retrofits and vessels where cable routing is difficult. The solid-state CHIRP technology provides meaningful improvements in close-range target detection compared to conventional radar — especially useful in congested anchorages, narrow channels, and low-visibility coastal conditions. Confirm compatibility with your Raymarine MFD’s LightHouse software version before ordering.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.