Navico 3G4G FMCW RADAR WITH LINEAR FREQUENCY SWEEP User Manual WAHOO Radar Specifications 3G

Navico Auckland Limited FMCW RADAR WITH LINEAR FREQUENCY SWEEP WAHOO Radar Specifications 3G

Contents

Radar Specifications 3G

NAVICO CONFIDENTIAL – PRE-RELEASE INFORMATION
Broadband 3GTM Radar - Specifications
REV:0.05
Characteristic Technical Data
General
Compliance CE, FCC (ID: RAY3G4G), IC: 4697A-3G4G
Environmental
IEC60945 4th edition 2002-2008
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) 7.4 kg (16.31 lbs)
Radar and Antenna Parameters
Radar ranges 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 9.4Ghz
Transmitter source (warm-up time) No Magnetron – all solid state. Instant On™
Plane of polarization Horizontal Polarization
Transmitter peak power output 165mW (nominal)
Main bang dead zone & tuning None – not a pulse radar
Sea and rain clutter 5X less than a pulse radar
Sweep repetition frequency 200Hz
Sweep time 1.3ms+/- 10%
Sweep bandwidth 75 MHz max
Horizontal beam width (Tx and Rx antenna) 5.2°+/-10% (-3dB width)
Vertical beam width (Tx and Rx antenna) 25°+/-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 and Serial
Heading NMEA0183 / NMEA2000 / SimNet with 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 W233 mm (9.17") (port / starboard) x L141.5 mm (5.55")
(matches Garmin GMR18HD / Raymarine RD218 footprint)
Compatible Displays
Simrad: Lowrance: B&G:
NSE/NSO HDS 5”, 7”, 8”, 10" Zeus 8" & 12"
** Specifications subject to change without notice. **
NAVICO CONFIDENTIAL – PRE-RELEASE INFORMATION
280mm
Tall
488mm
Wide

Navigation menu