Raymarine Q24D Quantum 2 White Doppler Radar Dome With Cables.
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Description
Description
Raymarine Quantum 2 Q24D White Doppler Radar Series
Advanced CHIRP Pulse Compression Radar with Doppler Collision Avoidance
The Raymarine Quantum 2 Q24D redefines compact marine radar performance with built‑in Doppler target processing, providing instant situational awareness and collision avoidance. Leveraging CHIRP pulse compression technology, Quantum 2 delivers superior target clarity at both short and long ranges (up to 24 nautical miles) with precise motion tracking and easy visual interpretation.
The system uses color‑coded Doppler returns to differentiate between approaching and receding targets, simplifying hazard recognition in busy waters. Advanced features like TrueTrails™ target history, ARPA /MARPA tracking, and the Safety Sector zone further enhance navigational confidence. Rugged, lightweight, and energy‑efficient, Quantum 2 is the ideal solid‑state radome for powerboats and sailing vessels alike.
Model Numbers
- Q24D Quantum 2 White Radar Dome with 15 m Cables – Model: T70417
- Q24D Quantum 2 White Radar Dome with 10 m Cables – Model: T70416
Key Features
- Doppler radar processing for real‑time collision‑avoidance awareness.
- CHIRP pulse compression detects targets as near as 18 ft and as far as 24 nm.
- Color‑coded Doppler returns: red for inbound, green for outbound targets.
- MARPA / ARPA auto‑tracking of up to 10 targets simultaneously.
- TrueTrails™ motion history shows moving target wakes for course interpretation.
- Safety Sector alert zone highlights dangerous contacts (including stationary hazards).
- Immediate startup: ready within seconds with no magnetron warm‑up.
- Wi‑Fi or Ethernet (RayNet) connectivity for simple installation.
- Lightweight design: 50% lighter than magnetron radars.
- Low power consumption: 17 W transmit, 7 W standby, 2 W sleep (Wi‑Fi mode).
- Silent, solid‑state X‑Band operation with safe, low emissions.
Model Comparison
| Model | T70417 (15 m Cables) | T70416 (10 m Cables) |
|---|---|---|
| Cables Included | 15 m Power + 15 m Data | 10 m Power + 10 m Data |
| Radar Type | Doppler CHIRP Pulse Compression | Doppler CHIRP Pulse Compression |
| Connection | Wi‑Fi / Ethernet (RayNet) | Wi‑Fi / Ethernet (RayNet) |
| Max Range | 24 nm | 24 nm |
| Detection (min.) | 18 ft (6 m) | 18 ft (6 m) |
| Power Input | 10.8 – 31.2 V DC | 10.8 – 31.2 V DC |
| TX Power Output | 20 W Solid State CHIRP | 20 W Solid State CHIRP |
| Rotation Speed | 24 RPM nominal | 24 RPM nominal |
| Waterproof Rating | IPX6 | IPX6 |
| Beam Width | Horizontal 4.9° / Vertical 20° | Horizontal 4.9° / Vertical 20° |
| Dimensions (Ø × H) | 541 mm × 209.5 mm | 541 mm × 209.5 mm |
| Weight | ≈ 5.6 kg | ≈ 5.6 kg |
Technical Specifications
- Transmitter Type: X‑Band Solid‑State CHIRP Pulse Compression.
- Frequency Range: 9354 – 9446 MHz.
- Duplexer: Circulator | Chirp Bandwidth: Up to 32 MHz.
- Pulse Repetition Frequency: 2083 Hz.
- Operating Temp: –10 °C to +55 °C | Storage: –25 °C to +70 °C.
- Humidity: ≤ 95% @ 35 °C | Wind Resistance:** 100 knots.
- Voltage Range: 10.8 – 31.2 V DC | 12/24 V Nominal.
- Standby to Transmit: < 5 seconds.
What’s in the Box
Quantum 2 White Radar (T70417 – 15 m Cables):
- Quantum 2 Q24D Radar Dome (White)
- 15 m Power Cable
- 15 m Data Cable
- Mounting Hardware: M8 Bolts, Washers (Spring + Flat)
- Documentation Pack (incl. Mounting Template)
Quantum 2 White Radar (T70416 – 10 m Cables):
- Quantum 2 Q24D Radar Dome (White)
- 10 m Power Cable
- 10 m Data Cable
- Mounting Hardware: M8 Bolts, Washers (Spring + Flat)
- Documentation Pack (incl. Mounting Template)

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