Raymarine - QUANTUM 2
Due to the special processing of Doppler radar data, it is possible to display moving targets in color on the display.
Easily Identify Dangerous Targets
Superior Collision Avoidance
- Doppler moving target display allows for superior situational awareness at-a-glance
- Fully automatic ARPA target tracking, along with manual MARPA mode
- Adjustable TrueTrails target history shows the motion history of moving contacts
- CHIRP Pulse Compression detects contacts as close as 18-feet for zero-visibility navigation
- 24-mile range for early detection of traffic, navigation aids, landfall and weather
- Immediate awareness – Quantum starts up and is ready to go in seconds
- Superior interference rejection eliminates noise from other radars
- Simplified installation with Wi-Fi or thin wire network connectivity
- Easy upgrade – Quantum 2 fits the same bolt pattern as other Raymarine scanners
- Lightweight and easy to install – Quantum weighs up to 50% less than comparable magnetron radars
- Safe emissions – mount Quantum anywhere onboard
- Low power consumption for extended battery life under sail
How Doppler Radar Works?
Moving targets send back echoes whose frequencies shift upward or downward from what was originally transmitted.
For inbound targets, the frequency increases as the leading edge of the returning echoes are received more frequently as the target’s range decreases.
For outbound targets, the frequency drops as the returning echoes spread out as its range increases.
Doppler radars are engineered to detect these small shifts in wave frequency, and use them to classify moving radar targets.
Doppler radar is tuned specifically to detect the radar echo frequency shift returned by moving vs. stationary targets.
Quantum 2 then uniquely color codes moving targets to indicate whether they are getting closer, or moving away.
Inbound targets are colored red.
Outbound targets are colored green.
Color coded targets make it simple to pick out moving traffic from other stationary targets like land, navigation aids or stopped/anchored vessels.
Fully Automatic Target Acquisition and Tracking
|Dimensions: diameter x height||541.0 mm x 209.5 mm|
|Supply voltage:||Either 12 V or 24 V DC nominal
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): 2W|
|Operating temperature range:||-10° C to +55°C|
|Storage temperature range:||-25°C to +70°C|
|Additional storage conditions:||Store upright; do not block vents on underside|
|Humidity:||Up to 95% at 35°C|
|Maximum wind speed:||100 kts|
|Type:||X-band solid-state transmitter with pulse compression technology|
|Transmit frequency:||9354 MHz to 9446 MHz|
|Peak power output:||20 W|
|Pulse widths (3 dB):||4 ns to 14.7|
|Chirp bandwidth:||Chirp lengths: 40 ns to|
|pulse repetition frequency:||2083 Hz|
|Chirp bandwidth:||Up to 32 MHz|
|Standby mode||Scanner rotation - OFF | Scanner transmission - OFF | Wi-Fi link - ON|
|Beamwidth (nominal):||Horizontal: 4.9 ° | Vertical: 20 °|
|Rotation speed||24 rpm nominal|
|Traget Tracking||Tracking of 10 simultaneous MARPA and / or ARPA targets (with Doppler-assisted ARPA)|
|Target Filtering:||True Motion mode identifies only those objects that are moving relative to the vessel|
|Raymarine AXIOM series (starting with Lighthouse version 3)|
|Raymarine AXIOM Pro Series (starting with Lighthouse version 3)|
|Raymarine eS series (starting with Lighthouse version 3)|
|Raymarine gS series (starting with Lighthouse version 3)|
Delivery without multifunction display!
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