Broadband 4G™ Radar - Lowrance Broadband 3G Installation Manual

Broadband 4G™ Radar
Characteristic
Compliance
Environmental
Relative wind velocity
Power consumption (with 10m cable)
DC input (at end of radar cable)
Transmitter source (pre-heating time )
Outside dimensions
Scanner weight (no cable)
Radar and Antenna Parameters
Radar ranges
Rotation (mode dependent)
Transmitter frequency
Transmitter source (warm-up time)
Plane of polarization
Transmitter peak power output
Main bang dead zone & tuning
Sea and rain clutter
Sweep repetition frequency
Sweep time
Sweep bandwidth
Horizontal beam width (Tx and Rx antenna) 5.2°+/-10% (-3 dB width)
Target Seperation Control
Vertical beam width (Tx and Rx antenna)
Side lobe level (Tx and Rx antenna)
Noise fi gure
Coms/Cabling/Mounting
Com protocol
Heading
Inter connecting cable length
Maximum inter connecting cable length
Bolts (4)
Footprint
Compatible Displays
Simrad:
NSO, NSE, NSS* (all models)
 Note:
*NSS and HDS do not support full range of 4G features.
Technical Data
CE, FCC (ID: RAY3G4G), IC: 4697A-3G4G
IEC60945 : 2002
Operating Temperature: -25° to +55°C
(-13° to +130°F)
Relative humidity: +35° C (95° F), 95% RH
Waterproof: IPX6
51 m/sec (Max:100 Knots)
Operating: 20W (Typ.) @ 13.8Vdc (21W in dual range mode)
Standby: 2.9W (Typ.) @ 13.8Vdc ~ 170mA
9V to 31.2Vdc (12/24 Volt systems).
Reverse polarity protection
Minimum startup voltage 10.75Vdc
No magnetron – Instant On™
Height 280 mm x Diameter 489 mm
(Height 11" x Diameter 19.3" )
7.4 kg (16.31 lbs)
50 m (200 ft) to 66 km (36 nm) with 18 range settings (nm/sm/km)
24/36/48 rpm +/-10% (mode and MFD dependant)
X-band - 9.3 to 9.4 Ghz
No Magnetron – all solid state. Instant On™
Horizontal Polarization
165 mW (nominal - at antenna port)
None – not a pulse radar
3-5 x less than a pulse radar
200 - 540 Hz (mode dependant)
1.3 ms+/- 10%
75 MHz max
OFF: 5.2°+/-10% (-3 dB width)
LOW: ~4.4°+/-10% (-3 dB width)
MED: ~3.2°+/-10% (-3 dB width)
HIGH: ~2.6°+/-10% (-3 dB width)
25°+/-20% (-3 dB width)
Below -18 dB (within ±10°);Below -24 dB (outside ±10°)
Less than 6 dB
High Speed Ethernet
NMEA2000 / SimNet with RI10 interface box
Lowrance 10 m (33 ft)
Simrad, B&G 20 m (65.6 ft)
30 m (98.5 ft) – available as option
M8x30 - 304 stainless steel
W233 mm (9.17") (port / starboard) x L141.5 mm (5.55")
(matches Garmin GMR18HD / Raymarine RD218 footprint)
Lowrance:
HDS* (all models)
Specifi cations | Broadband 3G/4G™ Radar Installation Guide
B&G:
Zeus (all models)
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