Lowrance Broadband 4G Radar Installation Guide - Page 28
Specifications
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10 Specifications Broadband 3G™ Radar Characteristic Compliance Technical Data CE, FCC (ID: RAY3G4G), IC: 4697A-3G4G Environmental IEC60945 : 2002 Operating Temperature: -25° to +55°C (-13° to +130°F) Relative humidity: +35° C (95° F), 95% RH Waterproof: IPX6 Relative wind velocity 51 m/sec (Max:100 Knots) Power consumption (with 10m cable) Operating: 18W (Typ.) @ 13.8Vdc Standby: 2W (Typ.) @ 13.8Vdc ~ 150mA DC input (at end of radar cable) 9V to 31.2Vdc (12/24 Volt systems). Reverse polarity protection Transmitter source (pre-heating time ) No magnetron - Instant On™ Outside dimensions Height 280 mm x Diameter 489 mm (Height 11" x Diameter 19.3" ) Scanner weight (no cable) Radar and Antenna Parameters Radar ranges 7.4 kg (16.31 lbs) 50 m (200 ft) to 24 nm with 17 range settings (nm/sm/km) Rotation (mode dependent) 24/36 rpm +/-10% Transmitter frequency X-band - 9.3 to 9.4 Ghz Transmitter source (warm-up time) No Magnetron - all solid state. Instant On™ Plane of polarization Horizontal Polarization Transmitter peak power output 165 mW (nominal at source) Main bang dead zone & tuning None - not a pulse radar Sea and rain clutter 5 x less than a pulse radar Sweep repetition frequency 200 Hz Sweep time 1.3 ms+/- 10% Sweep bandwidth 75 MHz max Horizontal beam width (Tx and Rx antenna) 5.2°+/-10% (-3 dB width) Vertical beam width (Tx and Rx antenna) 25°+/-20% (-3 dB width) Side lobe level (Tx and Rx antenna) Below -18 dB (within ±10°);Below -24 dB (outside ±10°) Noise figure Coms/Cabling/Mounting Com protocol Less than 6 dB High Speed Ethernet and Serial Heading NMEA0183 with RI11 interface box NMEA2000 / SimNet with RI10 interface box Inter connecting cable length Lowrance 10 m (33 ft) Simrad, B&G 20 m (65.6 ft) Maximum inter connecting cable length 30 m (98.5 ft) - available as option Bolts (4) M8x30 - 304 stainless steel Footprint Compatible Displays Simrad: W233 mm (9.17") (port / starboard) x L141.5 mm (5.55") (matches Garmin GMR18HD / Raymarine RD218 footprint) Lowrance: B&G: NSO, NSE, NSS (all models) HDS (all models) Zeus (all models) 26 | Specifications | Broadband 3G/4G™ Radar Installation Guide