Simrad ARGUS FMCW 3G, User Manual

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ARGUS FMCW radar | Argus Radar Operator Manual
FMCW radar scanner sp ecifications
General
Description FMCW 3G FMCW 4G
Compliance 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 (-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 10 m cable) Operating: 20 W (Typ.) @ 13.8 VDC
(21 W in dual range mode)
Standby: 2.9 W (Typ.) @ 13.8 VDC ~150 ma
DC input (at end of
radar cable) 9 V to 31.2 V DC (12/24 Volt systems).
Reverse polarity protection
Transmitter Source
(Pre-heating time ) No magnetron - Instant ON
Outside dimensions Height 280 mm (11.02”) x Diameter 488 mm (19.28”)
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)
SINGLE RANGE
50 m (200 ft) to 66 km (36 nm)
with 18 range settings (nm/sm/km)
SINGLE/DUAL RANGE
Rotation 24/36 rpm +/- 10% 24/36/48 rpm +/- 10%;
Transmitter frequency X-band - 9.3 to 9.4 Ghz
Transmitter source
(warmup time) No Magnetron - all solid state. Instant On
Plane of polarization Horizontal polarization
Transmitter peak
power output 100 mW nominal
Main bang dead zone None- not a pulse radar
Sweep Repetition
Frequency 200 - 540 Hz (mode dependant)
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 Less than 6 dB