B&G Broadband 4G Radar

Our revolutionary Broadband 4G™ Radar offers all of the benefits of the Broadband 3G™ Radar, including a true 200′ working range, plus some spectacular extra features. The Broadband 4G has an impressive 50% improvement in range and target detection capability with a new 36 nautical mile range and 18 range scales to accommodate the increased performance. Broadband 4G is the first dome antenna to employ beamsharpening. This technology enables a new feature called Target Separation Control, which improves the azimuth resolution – or effective antenna horizontal beamwidth – up to the 2X resolution of any 18″ dome. This is equivalent of a 3-1/2 foot open array radar!

When paired with the Zeus Z8 and Z12 series, the Broadband 4G™ Radar is capable of high speed operation, up to 48RPM and has a new Dual Range feature, which allows unprecedented simultaneous working ranges, anywhere from 200 feet up to 36 nautical miles. No other radar in the world can do this. The 4G all-around performance results including exceptional clutter rejection are nothing short of mind-blowing, dramatically increasing situational awareness among novice and professional users alike, thus proving the Broadband 4G™ Radar is the only on-water radar choice.

Main Features

-2X better azimuth resolution of BR24/3G and 50% more range than 3G.
-Simultaneous Dual Range operation and up to 48 RPM, mode and range dependent on Z8 and Z12
-Crystal Clear Image of your surroundings with hands-off AUTO Harbour/Offshore Modes, including directional clutter rejection
-Extremely low radiation with no pulse magnetron allows mounting almost anywhere
-Low Power Consumption, ideal for sailboats
-InstantOn™ with no tuning required
-True Motion Display with Z8 and Z12 to easily distinguish moving targets from land
-10 MARPA targets (20 total in Dual Range Mode with independent control), Dual EBL/VRM, and Dual Guard Zones

• 36nm Working Range.
• True Dual Range support.
• Customisable Target Separation.
• Low Emissions.
• InstantOn.
• High Target Separation.
• No Main Bang.

Approvals

Compliance	CE, FCC (ID: RAY3G4G), IC: 4697A-3G4G

Connectivity

Ethernet	RI-10 1 x 100 Mbit 5 pin yellow
N2K PGNs	127250 – Vessel Heading, 127251 – Rate of Turn, 129025 – Position, Rapid Update, 129026 – COG & SOG, Rapid Update, 129029 – GNSS Position Data, 130818 – Proprietary
NMEA 0183	Via AT10 HD or MFD
NMEA 2000	RI-10, 1 x NMEA 2000 SimNet, 1 LEN
PC Connectivity	Via BBPC SDK

Electrical

Power Consumption, typical	Operating: 20W (Typ.) @ 13.8Vdc (21W in dual range mode) Standby: 2.9W (Typ.) @ 13.8Vdc ~ 170mA
Supply Voltage	9V to 31.2Vdc (12/24 Volt systems)
Humidity	+35° C (95° F), 95% RH

Environment

Operating Temperature Range	Operating Temperature: -25° to +55°C (-13° to +130°F)
Waterproof rating	IPX6

MFD

Compass Safe Distance – Metric, imperial	0.7 m (2.3 ft) Min
Dimensions (Diameter x H)	489 mm (19.3”)

Physical

Dimensions (W x H x D)	489 mm x 280 mm (19.3″ x 11”)
Mounting Type	Bolts 4 x M8x30 – 304 stainless steel
Weight	7.4 kg (16.31 lbs)

Radar

Beam width	5.2° +/- 10% (-3dB width)
Max Range, scale	36 nm
Max Operating Wind Speed	100 knots
Min Range, scale	50 m (200 ft)
Radar Modes	Head Up, North Up
Radar Technology	Frequency Modulated Continuous Wave (FMCW)
Rotation speed	24/36/48 rpm +/-10% (mode and MFD dependent)
SART/RACON Trigger	No

Other

Warranty Period	2 years
Languages	See Radar Controller

Weight	15 kg
Dimensions	36 × 56 × 63 cm
Brand	B&G
Family	Radar – Broadband
Model	4G
Class Type	Radar
Component	Sensor/Transducer/Scanner/Antenna
Item Type	KIT

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