Specifications - Furuno DRS4W Operator's Manual

FURUNO
SPECIFICATIONS OF RADAR SENSOR
1 RADIATOR
1.1 Antenna type
1.2 Antenna length
1.3 Horizontal beam width
1.4 Vertical beam width
1.5 Gain
1.6 Sidelobe attenuation
1.7 Rotation
2 RADAR FUNCTION
2.1 Tx frequency
2.2 Output power
2.3 Duplexer
2.4 Intermediate frequency
2.5 Range, Pulse length and Pulse repetition rate
2.6 Minimum range
2.7 Range resolution
2.8 Range accuracy
2.9 Bearing resolution
2.10 Bearing accuracy
2.11 Warming up time
3 INTERFACE
3.1 Wireless LAN standard
3.2 Transmit frequency
3.3 Number of channel
3.4 Receivable distance
4 POWER SUPPLY
5 ENVIRONMENTAL CONDITIONS
5.1 Ambient temperature
5.2 Relative humidity
5.3 Degree of protection
5.4 Vibration
6 UNIT COLOR
DRS4W
Patch array antenna
15-inch
7.2° (3 dB)
25° (3 dB)
20 dBi or more
-18 dB (within ±20°), -20 dB (±20° or more)
24 rpm
9410±30 MHz, P0N
4 kW
Ferrite circulator
60 MHz
Range (NM) Pulse length (μs) PRR (Hz approx.)
0.125 to 0.5 0.08
0.75 to 2
3 to 24
25 m
25 m
1 % of range in use or 0.01 NM, which is the greater
7.2°
±1°
90 s
IEEE 802.11 b
2.4GHz nominal
10 ch
10 m nominal
12-24 VDC: 2.1/1.0 A
-25°C to +55°C
95% or less at +40°C
IP26
IEC 60945 Ed.4
N9.5 (cover), PANTONE 2945C (bottom)
SP - 1
360
0.3 360
0.8 360
DRS4W
E3636S01A
140205