Navico 3G4G FMCW RADAR WITH LINEAR FREQUENCY SWEEP User Manual WAHOO Radar Specifications 4G

Navico Auckland Limited FMCW RADAR WITH LINEAR FREQUENCY SWEEP WAHOO Radar Specifications 4G

Contents

Radar Specifications 4G

NAVICO CONFIDENTIAL – PRE-RELEASE INFORMATION Broadband 4GTM Radar - Specifications REV:0.04 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: 20W (Typ.) @ 13.8Vdc Standby: 2.5W (Typ.) @ 13.8Vdc ~ 170mA 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 24/36/48 rpm +/-10% (mode dependent) 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 200 – 540Hz (mode dependant) 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/MountingCom 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

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