Radar JMA-5200MK2 Series

  • Radars
RADAR:JMA-5200MK2 SERIES

Features

JRC's new JMA-5200MK2 series continues the success of its predecessor, reaching a new level of performance, designed to seamlessly run radar images faster and more efficiently than even before.

img-product-jma5200mk2_02-2

Constaview

The second generation and patented Constaview is realised through the use of three high-speed processors (in-house Tornado technology). All info gathered by the radar is fully processed within a few milliseconds before displayed, generating a smooth image rotation when sailing in Head-Up mode. When changing to North-Up, the new radar image is displayed without any delay caused by the scanner rotation.

Select a trail length

Other ship's movement and speed can be monitored from length and direction of their trails, primary serving for collision avoidance. The JMA-5200MK2 series integrates four different trail length modes, that will show a ship's course instantly, a unique operational feature that allows for more flexibility. Example real-time processing on the left.

Select a trail length

Wide dynamic range receiver

Wide dynamic range receiver

The new JMA-5200MK2 series integrates a wide dynamic range receiver that, compared to conventional models, significantly improves the differentiation of noise and targets under sea clutter. The radar system overcomes different sources of unwanted signals, maintaining a constant level of clutter suppression.

Target enhancement

Target enhancement

Developed exclusively by JRC, TEF, allows target enhancement relative to the target size. The smaller echoes are far more enlarged than bigger echoes, giving a better on-screen separation and identification.
TEF works by adding pixels to targets displayed on the radar image and allows a vastly improved degree of discrimination between targets. Sophisticated processing results in a proportional enhancement where the relative enhancement of smaller targets is greater than applied to larger targets.

More powerful than ever

Inside the JMA-5200MK2 series are three Tornado processors, which are exclusively developed and designed by JRC, bringing a new level of performance and reliability to radar operation. The new Tornado processors, which equal the power of twelve conventional processors, and advanced system architecture make the JMA-5200MK2 series probably the most sophisticated radar available today.

Flexible black box configuration

The processor unit is the heart of the JMA-5200MK2 series, and shares the same simple configuration as its predecessor, contributing to an enhanced system configuration. Optional TT (Target Tracking) function module with up to 30 targets, and or AIS interface, plotter control unit can be built-in.

New design

New design

With its new case design, the keyboard of the JMA-5200MK2 series allows you to carry out all radar operations simply by using the keyboard or on-screen by use of the trackball.

The JMA-5200MK2 series keyboard is solid and responsive, which allows for precise operation. It also integrates function keys for one-touch access to EBL, VRM, GAIN, SEA and RAIN. This makes it easy to navigate through all common used tasks.

Clear on-screen info

Clear on-screen info

The JMA-5200MK2 series make your radar images more brilliant than ever with a sharp 15-inch high resolution LCD screen. Menu selections, via the keyboard or trackball are clearly shown on the display - allowing "at a glance" interpretation of the radar image.You can also select day and night background modes and adjust the brilliance at your own convenience.

CCRP

CCRP

A Consistent Common Reference Point (CCRP) is a location on own ship, to which all horizontal measurements, such as target range, bearing, relative course/speed, closest point of approach, or time to closest point of approach are referenced.

Where multiple antennas are installed, different position offsets for each antenna in the radar system should be applied with respect to the CCRP.

If you switch between scanners (up to 8 possible - option), the information displayed is generated allows for consistency and uniform output. This new feature is easily accessible from the menu.

Interswitching

Basic L-type interswitching is standard on the JMA-5200MK2 series.

Interswitching

What's standard in the box?

  • Display*1
  • Scanner
  • Keyboard
  • Processor
  • Cables
  • Spare parts
  • Manuals (English)

Cables

Which cables? Std. Max.
Display to processor*1 5m 5m
Scanner to processor*2 20m 65m
Keyboard to processor 5m 25m
Power cable for processor 5m 5m
Power cable for display 5m 5m

*1: Not included in black box configuration
*2: The total distance between scanner and processor must not exceed 65 m

Specs

Model JMA-
5212-4
JMA-
5212-6
JMA-
5222-7
JMA-
5222-9
JMA-
5212-4HS
JMA-
5212-6HS
Display colour raster scan PPI
Range scale 0.125/0.25/0.5/0.75/1.5/3/6/12/24/48/96 NM
Scanners
  Model NKE-
2103-4
NKE-
2103-6
NKE-
2254-7
NKE-
2254-9
NKE-
2103-4HS
JMA-
5212-6HS
Antenna length 4ft. 6ft. 7ft. 9ft. 4ft. 6ft.
Transmitting power 10kW 25kW 10kW
Transmitting
frequency
9410MHz ± 30MHz
Beam width 3db Hor. 1.8°, Ver. 20° Hor. 1.2°, Ver. 20° Hor. 1.0°, Ver. 20° Hor. 0.8°, Ver. 20° Hor. 1.8°, Ver. 20° Hor. 1.2°, Ver. 20°
Rotation speed 27rpm 24rpm 48rpm
Pulse width
(receive freq.)
0.08µs/2250Hz,
0.25µs/1700Hz,
0.5µs/1200Hz,
0.8µs/750Hz,
1.0µs/650Hz
0.07µs & 0.2µs/2250Hz,
0.4µs/1400Hz,
0.8µs/750Hz,
1.0µs/650Hz,
1.2µs/510Hz
0.08µs/2250Hz,
0.25µs/1700Hz,
0.5µs/1200Hz,
0.8µs/750Hz,
1.0µs/650Hz
Duplexer circular + diode limiter
Tuning automatic / manual
Ambient condition temperature -25° to 55°C, relative humidity 0% to 93% non-condensing
Processor
  Model NDC-1460
Bearing indication north-up / course-up / head-up
Presentation mode RM display with true trail, RM display with relative trail, TM display
EBL 2 (EBL1/EBL2) (center/independent) 000.0° - 359.9°, digital display
VRM 2 (VRM1/VRM2), 0.000 - 97.7 NM, digital display
Trail indication 4 stages: short, middle, long, super long (e.g. short: off/0.25/0.5/1/3/6/10/15-min and continuous)
Display (optional on JMA-5200MK2 series BB)
  Model NWZ-164
LCD 1024 by 768 pixels (XGA)
Effective diameter ≥180mm
Connection cable 5m (processor-monitor)
Keyboard
  Model NCE-7699A
Connection cable 5m (processor-keyboard)
Installation cable CFQ-6912-20 standard L= 20m (optional up to 65m)
Power supply (voltage) 24V DC (21.6V to 31.2V DC), 100-120/220-240VAC*3 (50/60Hz,1φ)
Power consumption
(at max wind load)
typ.120W / max 600W typ.120W /
max 600W
typ.120W /
max 600W
Ambient condition temperature -15° to 55°C, relative humidity 0% to 93% non-condensing (processor, display, keyboard)
Optional items
NSK unit (gyro/log interface)*4 NCT-4106A
ATA unit (30 targets) NCA-877A
Performance monitor NJU-85
AIS interface unit NQA-2155
Interswitch cable CFQ-5251 (5m) + CFQ-5351
Plotting function board NDB-44
AC rectifier NBA-5111 - AC100-120/220-240V (50/60Hz,1φ)
Cable 10/15/20/30/40/50/65 m CFQ-6912-10/15/20/30/40/50/65

*3: AC power requires rectifier NBA-5111
*4: Required if no high speed NMEA available

Display*5

img-product-jma5200mk2_08-2

Scanners*6

img-product-jma5200mk2_09-2

Keyboard and processor

Keyboard and processor

All specifications are subject to change without notification.

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Catalog PDF

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