Simrad Broadband 4G Radar Kit
Clear target recognition, with more flexible installation options and lower power requirement
Beam sharpening
The only dome radar in the world to employ beam sharpening. Now you can control the level of target separation depending upon the situation, which allows you to see the sharpest images possible when you need them most.
More range
With 50% more true range than broadband 3g™ radar, you can now see crystal clear targets at up to 32nm and inside strong storm cells at up to 17nm.
Dual range
Capable of displaying dual range radar combinations. Now you can monitor targets from 200ft to 32nm with just one dome and one display.
Unrivalled short-range target discrimination
With twice the azimuth resolution of any other 18" radome on the market, moored vessels, docks, channel markers and other critical targets are displayed with pronounced clarity and separation.
Zero main bang - vision where you need it most
Broadband radar™ technology eliminates the "main bang" - obscured viewing "dead zone" immediately around the boat - associated with pulse radar. Now you can see targets close-in for the safest navigation of harbours, estuaries and marinas.
Low RF transmission for safe, flexible installation
Transmitting less than 1/10,000 the power of a typical pulse radar and less than an average mobile phone, broadband 4g™ radar can be safely mounted anywhere onboard your boat.
Instant navigation
No need to wait 2-3 minutes for a magnetron to warm up. Broadband radar technology is 100% solid-state, providing navigation in seconds with instanton™ technology.
compliance:
CE/R&TTE, FCC (ID: RAY3G4D), IC (ID: 4697A-3G4G)
Environmental: 1EC60945:2002, Operating Temperature: -25C (-13F) TO 55C (-130F), Relative Humidity: +35C (95F). 95% RH, Waterproof: IPX6
Relative Wind Velocity: 51 m/sec (max:100 knots)
Power Consumption Operating: 20w (typ.) @ 13.8vdc (21w in dual range mode), Standby: 2.9w
DC input (at end of radar cable): 9v to 31.2vdc (12)24 volt systems), Reverse polarity protection, Minimum Startup Voltage: 10.6vdc
Transmitter Source (pre-heating time): Instant On (no magnetron)
Outside Dimensions: Height: 280mm (11.02") Diameter: 489mm (19.28")
Scanner Weight (no cable): 7.4 kg (16.31 lbs)
RADAR END ANTENNA PARAMETERS
Radar Range: 50m (200ft) to 66km (36nm) with 18 range settings (nm/sm/km) - single and dual range mode (independent)
Rotation: 24/36/48rpm ±10% (mode and MFD model dependent)
Transmitter Frequency X-Band: 9.3ghz to 9.4ghz
Transmitter Source (warm-up time): No magnetron - all solid state. Instant On
Plane Of Polarization: Horizontal polarization
Transmitter Peak Power Output: 165ww (nominal - at antenna port)
Main Bang Dead Zone & Tuning: none (not a pulse radar)
Sea And Rain Clutter: 3-5 x less than a pulse radar
Sweep Repetition Frequency: 200- 540hz (mode dependent)
Sweeptime: 1.3ms±10%
Sweep Bandwidth: 79mhz max
Horizontal Beam Width (Tx and Rx antenna): 5.2deg ±10% (-3db width)
Effective Beam Width: Adjustable between 2.6deg and 5.2deg with target separation control (Simrad, B&D). 2.6deg (Lowrance)
Vertical Beam Width (Tx and Rx antenna): 25deg ±20% (-3db width)
Side Lobe Level (Tx and Rx antenna): Below -18db (within ±10%); Below -24db (outside ±10%)
Noise Figure: Less than 6db
COMS/CABLING/MOUNTING
Com Protocol: High Speed Ethernet (100base-T)
Heading: NMEA 2000 / SimNet with supplied Rl10 interface
box;
Or: NMEA0183 with optional Rl11 interface box
Inter Connecting Cable Length: Lowrance: 10m (33ft), Simrad, B&G: 20m (65.6ft)
Maximum Inter Connecting Cable Length: 30m (98.5ft) - available as option
Bolts (4): m8x30 - 304 stainless steal
Footprint: W = 233mm (9.17") (Port/Starboard) x L = 141.5mm (5.57") (Matches Garmin GMR18HD / Raymarine RD218 Footprint)
Compatible displays:
Simrad NSO/NSE/ NSS; Use 3G For NX Series
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