Feature:

The JMA-3300 series is JRC’s newest radar, featuring a 10.4-inch ultra bright LCD, and incorporates the latest digital signal processing for excellent target identification and detection in a compact design.

The tough glass bonded LCD is backlit by white LED’s giving 1000cd/m2 of brightness, making the radar image amazingly sharp. Bonding is a proceses whereby the air gap between the front glass and LCD module is filled with a special compound, significantly enhancing sunlight reflection, night vision and overheating as well as a reduction of possible condensation. This is a feature not previously found on this class of radar.

JRC engineers custom designed the System-on-Chip (SoC) inside the new JMA-3300 series to be an extremely powerful tool. With such a small chip, weighing less than a sugar cube, performance remains at our high standards. At the same time, the SoC technology makes the compact radar very power efficient.

The new radar has the ability to display 50 AIS symbols, and 10 MARPA ™ tracking targets as standard. The high quality of the display provides outstanding target definition and discrimination.

The new radar has an easy vessel searching function based on AIS, called DirecTrak™. This function shows the nearest 50 vessels received by the AIS. If you select a vessel on the list, then range and bearing is displayed of the selected vessel.

Brochure

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Specifications

Model JMA-
3314
JMA-
3334
JMA-
3316
JMA-
3316
HS
JMA-
3336
JMA-
3336
HS
JMA-
3340-
4
JMA-
3340-
4HS
 
Display color raster scan PPI
Scanners
Model NKE-
2042
NKE-
2043
NKE-
2062
NKE-
2062
HS
NKE-
2063
NKE-
2063
HS
NKE-
2103-
4
NKE-
2103-
4HS
 
Transmitting frequency X-band (9410MHz ±30MHz)
Transmitting power 4kW 6kW 10kW
Scanner type radome open
Antenna length 2ft 3.9ft 4ft  
Rotation speed 16-48rpm 16-
27rpm
27-
48rpm
16-
27rpm
27-
48rpm
16-
27rpm
16-
48rpm
 
Beam width 3dB H: 4°, V: 25° H: 2°, V: 30° H: 1.8°, V: 20°  
Pulse width/repetition freq. 0.08μs / 2250Hz
0.25μs / 1700Hz
0.5μs / 1200Hz
1.0μs / 650Hz
0.08μs / 4000Hz
0.08μs / 2250Hz
0.13μs / 1700Hz
0.25μs / 1700Hz
0.5μs / 1200Hz
0.8μs / 750Hz
1.0μs / 650Hz
0.08μs / 2250Hz
0.25μs / 1700Hz
0.5μs / 1200Hz
1.0μs / 650Hz
0.08μs / 4000Hz
0.08μs / 2250Hz
0.13μs / 1700Hz
0.25μs / 1700Hz
0.5μs / 1200Hz
0.8μs / 750Hz
1.0μs / 650Hz
0.08μs / 2250Hz
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-2182  
Axial resolution less than 30m  
Minimum detection range less than 40m  
Azimuth resolution less than ±1°  
Display Glass bonded 10.4-inch LCD display (640 by 480 pixels) 1000cd/m² by white LED backlight  
Effective diamater more than 150mm  
Presentation mode RM: North / Head / Course-up
TM: North / Course-up
 
Gain Auto / manual  
Sea / rain Auto / manual  
Trail indication 4 stages (example 1 minute to 1 hour or continuous)  
Off center within 66% of PPI radius  
Barge icon Available  
MARPA+ acquisition mode Auto / manual  
MARPA+ targets 10 targets  
MARPA+ tracking 20NM  
MARPA+ info To be selected from true heading, distance, COG, SOG, 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 To be selected from 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, VWT, VWR  
Input (heading) IEC61162 (4800/38400bps – THS, HDT, HDG, HDM)
JRC-NSK format (JLR-20/30)
Gyro-sync/step (360x, 180x, 90x, 36x)1
 
Input (speed) IEC61162 (4800bps – VBW, VHW)
Log-sync (360x, 180x, 90x, 30x)1
Log-pulse (800, 400, 200, 100)1
 
Output RSD, OSD, TTM, TLL, TTD, GGA, RMC, GNS, GLL, VTG, THS, HDT  
Contact out 1 for external buzzer  
Power supply DC12/24V −10/+30%2 DC24V −10/+30%  
Power consumption Approx. 60W typ.:
Approx. 85W
maximum
wind:
Approx.
230W
typ.:
Approx85W
maximum
wind:
Approx
180W
typ.:
Approx85W
maximum
wind:
Approx
230W
typ.:
Approx. 100W
maximum
wind:
Approx.
360W
 
Ambient conditions Temperature: -25° to 55°C (scanner) / -15° to 55°C (display unit)
Relative humidity 0% to 93% non-condensing
IP code: IP26 (scanner) / IP55 (display front panel)
 
Option  
Installation cable(scanner to display unit) CFQ-6912-xx
(xx: 5/10/15/20/30m)2
 
Gyro interface unit NCT-4106A  
Display cover MTV304869  
Connection cable for JLR-20 (10m) CFQ-5469  

*1 : Optional Gyro interface unit NCT-4106A required.

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