Radar JMA-2300MK2 SERIES

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Specs

Name Marine Radar
Model JMA-2353 JMA-2354
Display Raster scan PPI
Scanners
  Model NKE-2043 NKE-2063
Transmitting frequency X-band (9410±30MHz)
Transmitting power 4kW 6kW
Scanner type radome open
Antenna length 2ft 3.9ft
Rotation speed 16-48rpm 16-27rpm
Beam width 3dB H:4°, V:25° H:2°, V:30°
Pulse width/repetition freq. 0.08μs/4000Hz
0.08μs/2250Hz
0.13μs/1700Hz
0.25μs/1700Hz
0.5μs/1200Hz
0.8μs/750Hz
1.0μs/650Hz
Maximum range 48NM 72NM
Range scale 0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48 NM 0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48, 72 NM
Display unit
  Model NCD-2237
Axial resolution less than 30m
Minimum detection range less than 40m
Bearing accuracy less than ±1°
Display 10-inch Mono CRT display (640 by 480 pixels)
Effective diamater 121mm
Presentation mode RM: North /Head / Course-up
TM: North / Course-up
Gain Auto / manual
Sea / rain Auto / manual
Trail indication OFF, 15s, 30s, 1min, 2min, 3min, 6min, 10min, 15min, All
Off center within 66% of PPI radius
Barge icon Available
MARPA+ acquisition mode Auto / Manual
MARPA+ targets 10 targets
MARPA+ tracking 20NM
MARPA+ info True, Bearing, Range, True course, True speed, CPA, TCPA
Vector mode and length True/relative vector, adjustable from 1 to 60 minutes
Guard zone 2 zones
Alarms CPA/TCPA, New Target, Lost, System Error
AIS targets (built-in) 50 targets
AIS info MMSI, call sign, ship's name, COG, SOG, CPA, TCPA, heading, distance, longitude/latitude, status etc
Input (navaid) GGA, GNS, GLL, RMC, VTG, VBW, VHW, THS, HDT, HDG, HDM, DPT, DBT, MTW, ROT, RSA, VDM, VDO, ALR, MWV, VWT, VWR
Input (heading) IEC61162 (4800bps/38400bps - THS, HDT, HDG, HDM)
JRC-NSK format (JLR-20/21/30/31)
Input (speed) IEC61162 (4800bps - VBW, VHW)
Output RSD, OSD, TTM, TLL, TTD, GGA, RMC, GNS, GLL, VTG, THS, HDT
Contact out 1 for external buzzer
Ext. monitor Additional cables
H frequency:31.51kHz, V frequency:58.9Hz, Dot clock:30MHz
Power supply DC12/24V -10/+30%
Power consumption Approx60W typ.:Approx85W
maximum wind:Approx180W
Ambient conditions Temperature: -25° to +55° (Scanner) / -15° to +55° (Display unit)
Relative humidity 0% to 93% non-condensing
IP code: IP26 (Scanner) / IPx5 (Display front panel)
Option
Rectifier NBD-865
Scanner cable CFQ-5761-xx(xx: 05/10/20/30 m)*1 CFQ-5746-xx(xx: 05/10/15/30 m)*1
RGB cable CFQ-5762
Connection cable for
JLR-20/21/30/31
CFQ-5469

*1: Maximum cable length as 20m at DC12V operated.

Image:Display unit NCD-2237

Image:Scanner unit 4kW NKE-2043

Image:Scanner unit NKE-2063