Product Description
4G Broadband Radar
The new Lowrance Broadband 4G™ Radar for HDS goes more than the extra nautical mile, now with 50% more range! Featuring Frequency Modulated Continuous Wave (FMCW) technology, Lowrance Broadband Radar innovation delivers superior target detection and viewing separation, ease of operation, and higher level of navigational peace-of-mind. With zero radiation hazard, it’s the safest choice for more boats, including fishing, sports/cruising and sail boats.
-Beam Sharpening*: The worlds first and only dome radar with beam sharpening, get target separation as good as a 3.5ft. open array radar. *not user adjustable on HDS
-Improved Range:See targets up to 32nm away, and large storm cells at more than 17nm away.
-Instant On™: Solid-state technology produces an immediate, accurate on-screen image, without the lengthy warm-up delay of magnetron pulse radars.
-Low Power Consumption: Ideal for boats of any size – sail, cruise or fish.
-Automatic Clarity: Proven automatic harbor/marina and offshore modes.
-MARPA Target Tracking: Track up to 10 targets. Requires a heading sensor.*
-Radar/Chart Overlay: Merges radar with cartography in a detail-rich display.*
-Crystal-Clear Image: Fantastic for tight maneuvers in marinas or in conditions of limited visibility.
-Quick Installation: No reason to open the dome, no tune or zero-mile adjustment, and no radar-licensed technician required.
-Safe: Extremely Low Emissions. Safer than any other radar currently on the market and emitting less radiation than a mobile phone so it can be mounted anywhere.
-High-Speed Mode: Select 36RPM for almost instant updating at than 1nm.
-Dual Guard Zones: Protect yourself from more angles.
Product Details
- Beam Sharpening: The world’s first and only dome radar with beam sharpening; get target separation as detailed as a 3.5ft. open array radar.
- Improved Range: See targets up to 32nm away, and large storm cells at more than 17nm away.
- Instant On™: Solid-state technology produces an immediate, accurate on-screen image, without the lengthy warm-up delay of magnetron pulse radars.
- Low Power Consumption: Ideal for boats of any size – sail, cruise or fish.
- Automatic Clarity: Proven automatic harbor/marina and offshore modes.
- MARPA Target Tracking: Track up to 10 targets. Requires a heading sensor.
- Radar/Chart Overlay: Merges radar with cartography in a detail-rich display. Requires heading sensor.
- Crystal-Clear Image: Fantastic for tight maneuvers in marinas or in conditions of limited visibility.
- Quick Installation: No reason to open the dome, no tune or zero-mile adjustment, and no radar-licensed technician required.
- Safe: Extremely Low Emissions. Safer than any other radar currently on the market and emitting less radiation than a mobile phone so it can be mounted anywhere.
- High-Speed Mode: Select 36RPM for almost instant updating at than 1nm.
- Dual Guard Zones: Protect yourself from more angles.

Product Specifications
Approvals
Compliance | CE, FCC (ID: RAY3G4G), IC: 4697A-3G4G |
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Connectivity
Ethernet | RI-10 1 x 100 Mbit 5 pin yellow |
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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 |
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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) |
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Waterproof rating | IPX6 |
MFD
Compass Safe Distance – Metric, imperial | 0.7 m (2.3 ft) Min |
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Dimensions (Diameter x H) | 489 mm (19.3”) |
Physical
Dimensions (W x H x D) | 489 mm x 280 mm (19.3″ x 11”) |
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Mounting Type | Bolts 4 x M8x30 – 304 stainless steel |
Weight | 7.4 kg (16.31 lbs) |
Radar
Beam width | 5.2° +/- 10% (-3dB width) |
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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 |
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Languages | See Radar Controller |

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