
DOPPLER COLLISION AVOIDANCE TECHNOLOGY
Ensure a safe and stress-free boating experience, even in busy waters, by keeping unforeseen hazards and novice boaters at a distance.
Quantum 2, equipped with Doppler collision avoidance technology, simplifies the identification of potential risks amidst bustling marine traffic. Leveraging sophisticated Doppler processing, Quantum 2 clearly highlights moving radar contacts, applying color coding to clearly show if they are approaching or moving away, enhancing your navigational confidence and safety.
QUANTUM 2 BLACK - STAY AWARE WITH STYLE
Offering confident radar navigation and style, Quantum 2 Black adds a level of sophistication to any vessel.
Quantum 2 Black offers the same performance and safety-enhancing Doppler target tracking as the original white Quantum 2 in a premium black housing.


KEY FEATURES
The Quantum 2 Doppler radar is an ideal addition for sailboats, RIBs, and smaller powerboats. Quantum 2 excels in short-range detection and offers enhanced detail of targets, with a minimum range of 18 feet (6m). Installation is streamlined and quick, and Quantum can be mounted using existing Raymarine mounting points. Once in place, Quantum 2 powers up instantly, providing immediate situational awareness. Its MARPA target tracking mode is an efficient tool for tracking hazardous targets, employing the same technology relied upon by the United States Coast Guard.
QUANTUM 2 RADOME RESOURCES
Dimensions: Diameter | Height 541.0 mm | 209.5 mm
Weight 5.6 kg
Supply voltage Either 12 V dc or 24 V dc nominal
Operating voltage range Minimum 10.8 V DC | Maximum 31.2 V DC
Power Consumption
Transmit mode (maximum): 17 W
Standby mode: 7 W
Sleep mode (applies only to radars connected via Wi-Fi): 2 W
Waterproofing IPX6 koruma sınıfı
Operating temperature range -10°C to +55°C
Storage temperature range -25°C to +70°C
Additional storage condition Store upright; do not block vents on underside
Humidity Up to 95% at 35°C
Maximum wind speed 100 knot
Range scales 1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, and 24 nautical miles
Type X-band solid-state transmitter with pulse compression technology
Transmit frequency 9354 MHz – 9446 MHz
Peak Power Output: 20 W
Duplexer: Sirkülatör (Circulator)
Pulse widths (3 dB) 40 ns – 14.7 µs
Chirp lengths 400 ns – 22 µs
Pulse repetition frequency 920 Hz – 5900 Hz
Chirp bandwidth Up to 32 MHz
Standby mode
Scanner rotation - OFF
Scanner transmission - OFF
Wi-Fi link - ON
IF frequency 26 MHz
Noise Figure < 4 dB
Type: Patch array anten
Beamwidth (nominal) Horizontal: 4.9° | Vertical: 20°
Polarization Horizontal
Rotation Speed 24 rpm (nominal)
- Target Tracking: Tracking of 25 simultaneous MARPA and / or ARPA targets
- Target Filtering: True Motion mode identifies only those objects that are moving relative to the vessel
Transmitter type: X-band solid-state transmitter with pulse compression technology
Target tracking: Track up to 25 simultaneous Radar targets
Standby mode Rotation: OFF, Transmission: OFF, Wi-Fi: ON
Antenna type: Patch Array
Noise: Less than 4 dB
Beamwidth (nominal): Horizontal: 4.9° | Vertical: 20°
Polarization Horizontal
Duplexer: Circulator
Transmit frequency: 9354 MHz – 9446 MHz
Pulse repetition frequency: 920 Hz – 5900 Hz
CHIRP lengths: 400 ns – 22 µs
Pulse widths (3 dB): 40 ns – 14.7 µs
IF frequency: 26 MHz
Rotation Speed 24 RPM
Peak power output: 20 W
Humidity 35 °C’de %95’e kadar
Additional storage condition Store upright; do not block vents on underside
Waterproof rating IPx6
Storage temperature range -25 °C (-13 °F) ~ +70 °C (158 °F)
Maximum wind speed 100 knot
Operating temperature range -10 °C (14 °F) ~ +55 °C (131 °F)
Range scales 1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, and 24 nautical miles
Standards (Canada) RSS238 Iss. 1, Technical Acceptance Certificate
Standards (European Union & EFTA) Radio Equipment Directive 2014/53/EU, Certificate of Opinion
Standards (Australia/New Zealand) ACMA Declaration of Conformity, Compliance level 3
Standards (USA) 47CFR FCC Part 2 & Part 80, Certificate of Approval
Çap (Diameter): 541.0 mm (21.3 in)
Yükseklik (Height): 209.5 mm (8.25 in)
Ağırlık (Weight): 5.6 kg (12.35 lbs)
| Model | Compatibility |
|---|---|
| Axiom 2 XL – 16", 19", 22", 24" | Yes |
| Axiom 2 Pro – 9", 12", 16" RVM ve -S varyantları | Yes |
| Axiom+ - 7", 9" and 12" RV and chartplotter variants | Yes |
| Element - 7", 9" and 12" HV and -S variants | Yes² |
| Axiom XL – 16", 19", 22", 24" | Yes |
| Axiom Pro - 9", 12" and 16" RVX and -S variants | Yes |
| Axiom - 7", 9" and 12" RV and chartplotter variants | Yes |
| gS-Series – gS95, gS125, gS165 | Yes³ |
| eS-Series – eS95, eS97, eS98, eS125, eS127, eS128, eS165 | Yes³ |
| e-Series – e7, e7D, e95, e97, e125, e127, e165 | No |
| c-Series – c95, c97, c125, c127 | No |
| a-Series – a75, a77, a78, a95, a97, a98, a125, a127, a128 | No |
| E-Series Widescreen – E90W, E120W, E140W | No |
| C-Series Widescreen – C90W, C120W, C140W | No |
| G-Series Classic – GPM400 | No |
| E-Series Classic – E80, E120 | No |
| C-Series Classic – C70, C80, C120 | No¹ |
Notes:
C-Series Classic chartplotter displays are only compatible with analog radar scanners, discontinued.
Doppler mode is not available when connected to an Element series display
eS Series and gS Series displays running LightHouse 3 only support a wired connection to Quantum; wireless (Wi-Fi) connection is NOT supported.










