Furuno DRS4D-NXT - SPECIFICATIONS; Technical Specifications

FURUNO DRS4D-NXT
SP - 1 E3649S01G
160223
SPECIFICATIONS OF RADAR SENSOR
DRS4D-NXT
1 RADIATOR
1.1 Antenna type Patch array antenna
1.2 Antenna length 22-inch
1.3 Horizontal beam width 3.9° typical (-3dB)
Adjustable between 2.0° and 3.9° (effective with RezBoost control)
1.4 Vertical beam width 25° (-3dB)
1.5 Sidelobe attenuation -24 dB
1.6 Rotation 24/36/48 rpm coupled with range or 24 rpm fixed (select)
2 RADAR FUNCTION
2.1 Tx frequency
Ch #
P0N (MHz)
Q0N (MHz)
1
9380
9400
2
9400
9420
3
9420
9440
2.2 Output power 25 W nominal (equivalent to 4kW magnetron radar)
2.3 Intermediate frequency 83.75/103.75 MHz
2.4 Range, Pulse length and Pulse Repetition Rate (PRR)
Range (NM)
Pulse length (µs)
(non-modulated/modulated)
PRR
(Hz approx.)
0.0625 to 0.5
0.08/5.0
1100
0.75 to 1
0.15/7.5
1.5 to 2
0.3/11
3 to 4
0.6/13
6 to 12
1.2/15
16 to 36
1.2/18
2.5 Minimum range 20 m
2.6 Range resolution 20 m
2.7 Bearing accuracy ±1°
2.8 Warm-up time Null
3 INTERFACE
3.1 Number of port LAN: 1 port, Ethernet, 100Base-TX, RJ45
3.2 Data sentences IEC61162-1/2
Input GGA, GLL, GNS, HDG, HDM, HDT, RMA, RMC, THS, VHW, VTG
4 POWER SUPPLY
12-24 VDC: 2.5-1.3 A
5 ENVIRONMENTAL CONDITIONS
5.1 Ambient temperature -25°C to +55°C (storage: -30°C to +70°C)
5.2 Relative humidity 93% or less at +40°C
5.3 Degree of protection IP26
5.4 Vibration IEC 60945 Ed.4
6 UNIT COLOR
N9.5 (cover), PANTONE2945C (bottom)