General
Compliance FCC/IC/R&TTE FCC ID: RAY3G4G IC ID: 4697A-3G4G Human Exposure General Public Safety Limit - touch dome anywhere
Environmental IEC60945 4th edition 2002-2008 Operating Temperature: -25° to +55°C Relative humidity: +35°C, 95% RH Waterproof: IPX6
Relative wind velocity 51 m/sec (Max:100 Knots)
Power consumption Operating: 20W (Typ.) @ 13.8VDC(21W in dual range mode) Standby: 3.3W (Typ.) @ 13.8VDC ~ 150ma
DC input (at end of radar cable) 9V to 31.2Vdc (12/24 Volt systems). Reverse polarity protection Minimum start-up voltage 10.8Vdc
Transmitter Source (pre-heating time) No magnetron - Instant On
Outside dimensions Height 280mm (11.02”) x Diameter 488mm (19.28”)
Weight (no cable) 7.4 kg (16.3 lbs.)
Radar and Antenna Parameters
Radar Ranges 50m (200ft) to 66km (36nm) with 18 range settings (nm/sm/km) - single and dual range mode (independant)
Rotation 24/36/48rpm +/- 10%; Mode and MFD model dependant
Transmitter frequency X-band - 9.3 to 9.4Ghz
Transmitter source(warm-up time) No Magnetr - all solid state. Instant On
Plane of polarization Horizontal Polarization
Transmitter peak power output (at antenna port) 165mW (nominal - at antenna port)
Main Bang Dead Zone & Tuning None (not a pulse radar)
Sea and Rain Clutter 3-5 times less than a pulse radar
Sweep Repetition Frequency 200 - 540Hz (mode dependant)
Sweep Time 1.3ms +/- 10%
Sweep Bandwidth 75MHz 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 (100 Base-T)
Heading NMEA2000/Simnet (with RI-10 interface box)
Inter Connecting cable length 20m (65.6’)
Maximum Inter Connecting cable length 30m (98.4’) - available as an option
Bolts (4) M8x30 - 304 stainless steel
Footprint W233.0mm (9.17”) (port to starboard) x L141.5mm (5.57”)