Specifications - Furuno DRS4DL+ Installation Manual

Radar sensor
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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
Sidelobe attenuation
1.6
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
LAN
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
DRS4DL+
Patch array antenna
19-inch
5.2° typical (3 dB)
25° (3 dB)
-20 dB (within ±20°), -25 dB (±20° or more)
24 rpm
9410±30 MHz, P0N
4 kW
Ferrite circulator
60 MHz
Range (NM) Pulse length ( s) PRR (Hz approx.)
0.125 to 0.5
0.08
0.75 to 2
3 to 36
25 m
25 m
1 % of range in use or 0.01 NM, which is the greater
5.2°
±1°
90 s
1 port, Ethernet 100Base-T, RJ45
12-24 VDC: 2.1-1.0 A
-25°C to +55°C (storage: +70°C or less)
95% or less at +40°C
IP26
IEC 60945 Ed.4
N9.5 (cover), 2.5PB3.5/10 (bottom)
SP - 1
360
0.3
360
0.8
360
DRS4DL+
E3669S01A
170403

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