Raymarine Q24D Quantum 2 Black Dome No Cables.
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Description
Description
Raymarine Quantum 2 Q24D Doppler Radar Series
Compact CHIRP Pulse Compression Radar with Doppler Collision Avoidance
The Raymarine Quantum 2 Q24D delivers superior target awareness and safety using Doppler motion processing and CHIRP pulse compression. Instantly distinguishing moving from stationary radar contacts, Quantum 2 highlights potential threats in vivid color codes — red for inbound, green for outbound — providing unmatched situational awareness whether cruising or sailing.
It features TrueTrails™ motion history, 10‑target ARPA/MARPA tracking, and Safety Sector visual alerts for both moving and fixed hazards. Lightweight, power efficient, and Wi‑Fi capable, it’s ready for battery‑powered vessels and quick installation via Ethernet or wireless link.
Model Numbers
- Q24D Black Radar Dome (without Cables) – Model: E70498B
- Q24D White Radar Dome (without Cables) – Model: E70498
Key Features
- Doppler target processing for instant movement awareness and collision avoidance.
- TrueTrails™ target history displays course tracks for mobile contacts.
- Fully automatic ARPA / manual MARPA target tracking (up to 10 targets at once).
- CHIRP pulse compression detects objects as close as 18 ft and out to 24 nm.
- Safety Sector function prioritizes dangerous targets in the vessel’s path.
- Quick‑start operation — ready within seconds of power up.
- Wi‑Fi or wired connectivity for simple integration with Raymarine MFDs.
- Lightweight design, 50% lighter than traditional magnetron units.
- Low power usage (17 W TX / 7 W standby / 2 W sleep), ideal for sail boats.
- Zero radiation warm‑up and safe solid‑state operation.
Model Comparison
| Model | E70498B (Black) | E70498 (White) |
|---|---|---|
| Color | Black | White |
| Cable Set | Not included | Not included |
| Detection Range | 18 ft – 24 nm | 18 ft – 24 nm |
| Connection | Wi‑Fi / Ethernet | Wi‑Fi / Ethernet |
| Power Input | 10.8 – 31.2 V DC | 10.8 – 31.2 V DC |
| TX Power | 20 W Solid State | 20 W Solid State |
| Rotation Speed | 24 rpm | 24 rpm |
| Beam Width | 4.9° H / 20° V | 4.9° H / 20° V |
| Waterproof Rating | IPX6 | IPX6 |
| Dimensions (Ø × H) | 541 mm × 209.5 mm | 541 mm × 209.5 mm |
| Weight | ≈ 5.6 kg | ≈ 5.6 kg |
Technical Specifications
- Antenna Type: Patch Array (X‑Band, CHIRP Pulse Compression)
- Transmit Frequency: 9354 – 9446 MHz | Peak Output: 20 W solid‑state
- Operating Temp: –10 °C to +55 °C | Storage: –25 °C to +70 °C
- Power Draw: 17 W (TX) / 7 W (standby) / 2 W (sleep mode)
- Max Wind Speed: 100 knots | Humidity: Up to 95% (@ 35 °C)
- Voltage Compatibility: 12 or 24 V DC (10.8 – 31.2 V range)
- Waterproof Rating: IPX6
What’s in the Box
E70498B (Black Dome):
- Quantum 2 Q24D Black Radar Dome
- Mounting bolts with washers
- Documentation pack (incl. mounting template)
E70498 (White Dome):
- Quantum 2 Q24D White Radar Dome
- Mounting bolts with washers
- Documentation pack (incl. mounting template)
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