Environmental
|
|
Operating Temperature
|
-25° to +55°C (-13° to +130°F)
|
Relative humidity
|
+35° C (95° F), 95% RH
|
Waterproof
|
IPX6
|
Max relative wind velocity
|
51 m/sec (100 Knots)
|
Compliance
|
CE, FCC (ID:RAY3G4G), IC: 4697A-3G4G, IEC60945 : 2002
|
Power & Dimensions
|
|
Power consumption (with 10m cable)
|
Operating: 14.5 to 27W at 13.8 V
|
Standby
|
3.9 W (Typ.) at 13.8 V DC ~ 170 mA
|
DC input (at end of radar cable)
|
9 V to 31.2 V DC (12/24 V systems)
|
Reverse polarity protection
|
Yes
|
Minimum startup voltage
|
10.75 V DC
|
Transmitter source (pre-heating time)
|
No magnetron – Instant On
|
Physical
|
|
Outside dimensions
|
Ø Diameter 610 mm (24”), Height 225 mm (8.9”)
|
Scanner weight (no cable)
|
6.75kg (14.9 lbs)
|
Radar and Antenna parameters
|
|
Radar ranges
|
100 m (328 ft) to 48nm with 18 range settings, (nm/sm/km)
|
Rotation (mode dependent)
|
20 - 60 rpm (mode and MFD dependent)
|
Transmitter frequency
|
X-band - 9.4 to 9.5 Ghz
|
Transmitter source (warm-up time)
|
No Magnetron – all solid state. Instant On™
|
Plane of polarization
|
Horizontal Polarization
|
Transmitter peak power output
|
25W
|
Minimum range
|
6 m (19.7 ft)
|
Sweep repetition frequency
|
700-2400 Hz (mode dependent)
|
Pulse length
|
0.04 - 64 usec
|
Sweep bandwidth
|
48 MHz max
|
Horizontal beam width (Tx and Rx antenna)
|
3.9° nominal (-3 dB width)
|
Target Seperation Control
|
OFF: 3.9°+/-10% (-3 dB width nominal), LOW: ~3.4°+/-10% (-3 dB width nominal), MED: ~2.5°+/-10% (-3 dB width nominal), HIGH: ~2.0°+/-10% (-3 dB width nominal)
|
Vertical beam width (Tx and Rx antenna)
|
22° (-3B width nominal)
|
Side lobe level (Tx and Rx antenna)
|
Below -18 dB (within ±10°);Below -24 dB (outside ±10°)
|
Noise figure
|
Less than 5 dB nominal
|
Communications/Cabling
|
|
Protocol
|
Ethernet 100 Base T
|
Maximum inter connecting cable length
|
30 m (98.5 ft) – available as option, use NEP-2 for longer cable runs
|