JRC JMA-5312-6 User manual

19” high visibility LCD screen
Constaview™ digital signal processing
TEF™ multi-level target enhancement
High speed version available
Brushless antenna motors for extended lifetime
– JRC’s new and innovative JMA-5300Mk2 radar series: navigation suddenly has a new standard
cation.
Complies with SOLAS carriage requirements for vessels
under 10.000 GT. and fully meets MSC 192(79) radar
performance standards eective from 1 July 2008.
JMA-5300Mk2
Black box radar

JMA-5300Mk2 series – navigation suddenly has a new standard
JMA-5300Mk2 series
– performance features
JRC’s new JMA-5300Mk2 integrates the latest leading
technologies with a set of new features, that allows running
radar images faster and more eciently than ever before.
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.
Constaview™
Unique features
Real time Head-Up mode
Constaview™ Conventional
Radar
sweep
Redrawing
True Trails
Constaview™ refreshes the image every 16mS.
Despite heading changes trails are always true.
Relative Trails
Traditional technology relies on several sweeps of the scanner
to redraw the image. Trails are presented as relative.
Other ship’s movement and speed can be monitored from length and direction of their trails,
primary serving for collision avoidance. The JMA-5300Mk2 integrates four dierent trail length
modes, that will show a ship’s course instantly, a unique operational feature that allows for
more exibility. Example real-time processing:
Select a trail length
1 min. 3 min. 6 min. 15 min.
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
identication.
Target Enhancement Function™
One number to call
With JRC you can go anywhere and
if you need our support, simply call us
at [phone], anytime.

Mk2 series – navigation suddenly has a new standard
JMA-5300Mk2 series
– developed for maximum ease of use
Honolulu
San Diego
Los Angeles
Houston
Chicago
Toronto New York
Miami
St. John’s
Havana
Panama
Lima
Guayaquil
Talchuano
Buenos Aires
Reykjavik Torshavn
Belfast
London
Le Havre
Lisbon
Las Palmas
Dakar
Abidjan
Cape Town Durban
Richards Bay
Madrid
Rome
Tunis Athens Istanbul
Limassol
Alexandria
Haifa
Dubai
Mumbai
Columbo
Vladivostok
Tokyo
Pusan
Shanghai
Taipei
Manila
Hanoi
Hong Kong
Bangkok
Kuala Lumpur
Singapore
Jakarta
Suva
Brisbane
Sydney
Melbourne Auckland
Egersund Lund Tallinn
Helsinki
Amsterdam
Rotterdam
Antwerp
Rio de Janeiro
San Francisco
Seattle
Vancouver
JRC has been providing sales and support of products since 1915. Today, JRC oers comprehensive assistance
through its organisation, in partnership with a worldwide StarNetwork™ of over 270 fully trained and qualied
partners and agents, assisting you 24 hours a day, 7 days a week and 365 days a year.
JRC StarNetwork™
With its new case design, the keyboard of the JMA-5300Mk2 series allows you to carry out all radar
operations simply by using the keyboard or on-screen by use of the trackball.
New keyboard design
Own ship info
The responsive feel keys allow logical and
precise operation and 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.
The JMA-5300Mk2 series make
your radar images more brilliant
than ever with a sharp 19” 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.
Clear on-screen info
Menu and digital info
Target tracking & AIS info
Cursor/marker info
Alarm info
Sensor info
Signal processing info
JRC one-call™
One number to call
With JRC you can go anywhere and
if you need our support, simply call us
at [phone], anytime.

JMA-5300Mk2 series
– system  exibility
Flexible black box configuration
The processor unit is the heart of the JMA-5300Mk2, and shares the same simple conguration as
its predecessor, contributing to an enhanced system conguration. Optional TT (Target Tracking)
function module with up to 100 targets, and or AIS interface, plotter control unit can be built in.
CCRP
As set by IMO regulations, 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, dierent
position osets 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.
Wide dynamic range receiver
The new JMA-5300Mk2 series integrates a wide dynamic range receiver
that, compared to conventional models, signicantly improves the
dierentiation of noise and targets under sea clutter. The radar system
overcomes dierent sources of unwanted signals, maintaining a
constant level of overall visible clutter.
Saturation
of noises on
receiver
Wide
dynamic
range
More powerful than ever
The JMA-5300Mk2 incorporates 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-5300Mk2 series
probably the most sophisticated radar available today.
Interswitching
Optional interswitching up to 8 displays possible.
What’s standard in the box?
1. Display1
2. Scanner
3. Keyboard
4. Processor
5. Cables
6. Spare parts
7. Manual (English)
Which cables? Std. Max.
Display to processor15 m 5 m
Keyboard to processor 5 m 25 m
Scanner to display (10/25kW) 30 m 65 m
Scanner to junction box (30kW) 40 m 50 m2
Junction box to diplay (30kW) 20 m 30 m2
Power cable for processor 5 m 5 m
Power cable for display 5 m 5 m
1not included in black box conguration
2total distance between scanner and display must not exceed 65m
standard with optional I/S box

JMA-5300Mk2 series
– dimensions and mass
Dimension drawings - Display
Dimension drawings - Scanners1
Dimension drawings - Keyboard, Processor
NWZ-173 Mass 12,1 kg
NKE-2103-6 Mass 40 kg
450 mm
420 mm 425 mm
NCE-5171 Mass 1,3 kg
160 mm
59 mm
132 mm
1all scanners have a brushless motor and comply with 40dB/dec Spurious particulars
cutout for panel mount
height 319,6 mm, width 416 mm, depth 80 mm
1)
2)
391 mm
Swing circle 1910 mm
290 mm
348 mm
NKE-2103-6HS Mass 40 kg
Swing circle 1910 mm
290 mm
348 mm
NKE-2254-7 Mass 58 kg
Swing circle 2270 mm
290 mm
458 mm
NKE-2254-6HS Mass 55 kg
Swing circle 1910 mm
NKE-2254-9 Mass 60 kg
Swing circle 2825 mm
290 mm
458 mm
290 mm
458 mm 320 mm
660 mm
NKE-1130 Mass 180 kg
Swing circle 4000 mm
360 mm
NDC-1417 Mass 6 kg
305 mm
300 mm
340 mm
170 mm
cutout for panel mount height 105 mm, width 340 mm, depth 20 mm

Model JMA-5312-6 JMA-5312-6HS JMA-5322-7 JMA-5322-9 JMA-5322-6HS JMA-5332-12
IMO compliant
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-2103-6 NKE-2103-6HS NKE-2254-7 NKE-2254-9 NKE-2254-6HS NKE-1130
Antenna length 6ft. 6ft. 7ft. 9ft. 6ft 12ft.
Transmitting power 10kW 25kW 30kW
Transmitting frequency 9410mHz ± 30mHz 3050mHz ± 20mHz
Beam width 3db Hor. 1.2°, Ver. 20° Hor. 1.2°, Ver. 20° Hor. 1.0°, Ver. 20° Hor. 0.8°, Ver. 20° Hor. 1.2°, Ver. 20° Hor. 1.9°, Ver. 25°
Rotation speed 27rpm 48rpm 24rpm 48rpm 24rpm(60/50Hz)
Pulse width (receive freq.) 0.08µs/2250Hz, 0.07µs/2250Hz, 0.2µs/2250Hz,
0.25µs/1700Hz, 0.3µs/1900Hz, 0.4µs/1400Hz,
0.5µs/1200Hz, 0.8µs/750Hz,
0.8µs/750Hz, 1.0µs/650Hz,
1.0µs/650Hz 1.2µs/510Hz
Duplexer circular + diode limiter
Tuning automatic / manual
Ambient condition temperature: -25°C +55°C, relative humidity: 93% @40°C
Processor
Model NDC-1417
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 - 100.2nm, digital display
Trail indication 4 stages: short, middle, long, super long (e.g. short: o /0.25/0.5/1/3/6/10/15-min)
Display (optional on JMA-5300Mk2 series BB)
Model NWZ-173
LCD 1280x1024dot (SXGA)
E ective diameter ≥ 250mm
Connection cable 5m (processor-monitor)
Keyboard
Model NCE-5171
Connection cable 5m (processor-keyboard)
Installation cable CFQ-6912-30 standard L= 30m (optional up to 65m) CFQ-6912-20 (L=20m)
2695110056 (L=40m)
Power supply (voltage) DC 21.6 - 31.2V DC 24V(DC 21.6 - 31.2V)
1) AC 110/230V
Power consumption (at max wind load) 620W 700W 240W + 1600VA
Ambient condition temperature: -15°C +55°C, relative humidity: 93% @40°C (processor, display, keyboard)
Optional items
2) Gyro interface unit NCT-59A built-in NDC-1417
2) ATA unit (30 targets) NCA-877A built-in NDC-1417
2) ARPA unit (100 targets) NCA-877WA built-in NDC-1417
2) Performance monitor NJU-85 NJU-84 (standard)
Interswitch box NQE-3141-4A (up to 4 radars), NQE-3141-8A (up to 8 radars)
2) AIS interface unit NQA-2103 built-in NDC-1417
Plotting function board NDB-34A built-in NDC-1417
AC recti er NBA-5111 - AC 100/110/120/220/230/240V
JMA-5300Mk2 series
– speci cations
© 2008.7 2009.8 CAT.No.Y9-167 (No.685-3-3) A Printed in Japan
All speci cations are subject to change without noti cation.
1) AC 100-115/220-240V (50/60Hz 1Ø). AC power is required for JMA-5332-12 antenna motor scanner.
2) Performance monitor, ARPA or ATA, AIS and gyro unit must be  tted on ships compliant to IMO.