JRC JMA-7110-6XA User manual

19” high visibility LCD screen
Constaview™ digital signal processing
TEF™ multi-level target enhancement
High speed version available
Wide dynamic range receiver
– JRC’s new and powerful radar greatly increases performance, but keeps operation simple
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-7100 series
ARPA radar

JMA-7100 series
– performance features
JMA-7100 ARPA radar – navigation has a new
JRC’s new JMA-7100 ARPA radar series integrates the latest
leading technologies and represents a signicant step change in
terms of reliable performance and cost-eectiveness, making it
one of the most advanced radar products available today.
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-7100 radar series integrates three 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. 10 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™

JMA-7100 series
– developed for maximum ease of use
standard
Flexible black box configuration
The radars are available in standalone and desktop version to suit your
type of vessel. In the desktop version, the processor unit is the heart of the
JMA-7100, and shares the same simple conguration as its predecessor,
contributing to an enhanced system conguration. TT (Target Tracking)
function module with up to 100 targets, and AIS interface are 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-7100 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-7100 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-7100 series probably the most sophisticated radar available today.
Interswitching
Optional interswitching up to 8 displays possible.

JMA-7100 series
– easy user interface
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-7100 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-7100 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 from multiple
background modes e.g. day/dusk/
night 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-7100 series
– system exibility
Theme based navigation
With JRC’s new radar series you don’t have to settle for one
constant setting throughout, integrating four navigation themes,
facilitating the most optimised radar image, particularly valuable
to the dynamically changing conditions. For specic areas,
decide on coastal or deep-sea mode and for weather, JRC has a
storm and rain mode integrated. JRC-designed themes are easy
to customise, so you can adjust and set your radar image exactly
as you want.
More built-in ergo-flexibility
The trackball is designed to work in perfect harmony with the operating system. One of
the new features in this radar series is that you can eortlessly assign commonly used
functions to the left mouse button, giving you the capability to access a preferred function
without having to take your hand o the trackball. You can assign and reassign this multi-
button with a range of operational features, which among others are AIS info, TT ACQ,
show TT data, property, make mark.
What’s standard in the box?
JRC sets the highest standards for performance and exibility. With our new JMA-7100 series, you have six key choices
to select from, allowing you to‘congure’ your favoured radar system – from unit type to cabling – making it more
than ideal for your preferred installation approach.
X-band or
S-band?
cable length
selection?
2-unit or 3-unit
type?
transmitting
power?
desktop or
stand alone?
conventional or
high-speed?
Your choices
conventional 7
high-speed 2
both versions
available in all
9 models
10kW 2
25kW 5
30kW 2
2-unit 6
3-unit 3
standard and
selectable -
max up to 65m
X-band 7
S-band 2
Models available
JMA-7110-6XA JMA-7110-6XAH JMA-7122-6XA JMA-7122-9XA JMA-7122-6XAH JMA-7123-7XA JMA-7123-7XA JMA-7132-SA JMA-7133-SA
2-unit 2-unit 2-unit 2-unit 2-unit 3-unit 3-unit 2-unit 3-unit
10kW 10kW 25kW 25kW 25kW 25kW 25kW 30kW 30kW
X-band X-band X-band X-band X-band X-band X-band S-band S-band
CHSC CHSC C C C
cable type 1cable type 1cable type 2cable type 2cable type 1cable type 3cable type 3cable type 2cable type 3
Scanner to display own choice 5, 10, 20, 30, 40 and/or 65 m max 65 m
Cable type 1
Scanner to display standard 40 m max 65 m
Cable type 2
Scanner to transceiver own choice 20 or 30 m
Scanner to transceiver (waveguide) own choice 20 or 30 m
Transceiver to display standard 35 m
(!) The total maximum length for cable type 3 (scanner to display) must not exceed 65 m.
Cable type 3
TT = Target Tracking = ARPA

Dimension drawings - Stand alone version
JMA-7100 series
– dimensions and mass
Dimension drawings - Desktop version
Dimension drawings - Transceivers for 3-unit types
NTG-3230 s-bandMASS 33 kgNTG-3225 x-bandMASS 15 kg
460 mm
461 mm
615 mm
615 mm
NCD-4790 MASS 99 kg
580 mm
575 mm
200 mm
325 mm
515 mm
1150 mm
333 mm
NWZ-173 MASS 12,1 kg
365 mm227 mm
NDC-1399-7 MASS 30 kgNCE-5163 MASS 3,5 kg
400 mm
471 mm
363 mm
210 mm
52 mm
450 mm
425 mm
391 mm
479 mm

JMA-7100 series
– dimensions and mass
Dimension drawings - 10kW X-band scanner
Dimension drawings - 25kW X-band scanner
Dimension drawings - 30kW S-band scanner
NKE-2103-6 MASS 40 kg
Swing circle 1910 mm
290 mm
348 mm
NKE-2103-6HS highspeedMASS 40 kg
Swing circle 1910 mm
290 mm
348 mm
NKE-2254-6HS highspeedMASS 55 kg
Swing circle 1910 mm
290 mm
458 mm
320 mm
660 mm
NKE-1139 3-unit typeMASS 150 kg
Swing circle 4000 mm
NKE-1130 MASS 180 kg
Swing circle 4000 mm
NKE-1125-6 MASS 55 kg
Swing circle 1910 mm
290 mm
458 mm
NKE-1125-9 MASS 60 kg
Swing circle 2825 mm
290 mm
458 mm
NKE-1129-9 3-unit typeMASS 53 kg
Swing circle 2825 mm
290 mm
458 mm
NKE-1129-7 3-unit typeMASS 51 kg
Swing circle 2270 mm
290 mm
458 mm
320 mm
660 mm

Model JMA-7110-6XA JMA-7110-6XAH JMA-7122-6XA JMA-7122-9XA JMA-7122-6XAH JMA-7123-7XA JMA-7123-9XA JMA-7132-SA JMA-7133-SA
IMO compliant vvvvvvvvv
Unit type 2-unit type 1) 3-unit type 2-unit type 2) 3-unit type
Performance monitor NJU-85 NJU-84
Frequency X-band S-band
Display colour raster scan PPI
Scanners
Model NKE-2103-6 NKE-2103-6HS NKE-1125-6 NKE-1125-9 NKE-2254-6HS NKE-1129-7 NKE-1129-9 NKE-1130 NKE-1139
Antenna length 6ft. 6ft. 6ft. 9ft. 6ft. 7ft. 9ft. 12ft 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. 1.2°, Ver. 20° Hor. 0.8°, Ver. 20° Hor. 1.2°, Ver. 20° Hor. 1.0°, Ver. 20° Hor. 0.8°, Ver. 20° Hor. 1.9°, Ver. 25° Hor. 1.9°, Ver. 25°
Rotation speed 27rpm 48rpm 24rpm 48rpm 24rpm
Pulse width (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 circulator + diode limiter circulator +TRHPL
Range scale 0.125/0.25/0.5/0.75/1.5/3/6/12/24/48/96 nm
Motor brushless
Tuning automatic / manual
Modulator solid state modulator circuit
Ambient condition temperature: -25°C +55°C (NTG-3225/NTG-3230: -15°C +55°C), relative humidity: 93% @40°C
Radar display unit
Model (stand alone) NCD-4790
Model (desktop) 3) NCD-4790T
LCD 1280 x 1024 dot
Eective diameter ≥ 250mm
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°, numerical indication in 4 digits
VRM 2 (VRM1/VRM2), 0.000 - 100.0nm, numerical indication in 4 digits
Trail indication 3 stages: short, middle, long (e.g. short: o/0.25/0.5/1/3/6/10/15-min)
Navigation markers 20.000 points
O center within 66% of radius, except 96 nm
ARPA tracking numbers 100
AIS target numbers 300 (sleeping + activated), 100 (activated)
Ambient condition temperature: -15°C +55°C, relative humidity: 93% @40°C
Installation cable (max length 65 m) CFQ-6912-**
(** 5/10/20/30/40/50/65 m) H-2695110056 (40 m)
CFQ-6912-**
(** 5/10/20/30/
40/50/65 m)
H-7AWRD0003/4 (20/30 m)
H-2695110056 (20/30 m)
H-2695110056 (35 m)
H-2695110056
(40 m)
H-7AWRD0004
H-2695110056
H-2695110056
Power supply (voltage) 4) AC 110V (AC 100 to 115V) and/or AC 230V (AC 220 to 240V), 50/60Hz, 1Ø
Power consumption (max wind) avg 350VA
max 1000VA
avg 350VA
max 1700VA
avg 350VA
max 1000VA
avg 350VA
max 1700VA
avg 400VA
max 2000VA
Optional items
Power control NQE-3167
Interswitch (built-in type: up to 2) NQE-3141-2A
Interswitch (box type: up to 4) NQE-3141-4A
Interswitch (box type: up to 8) NQE-3141-8A
VDR I/F CFQ-1891
Scanner with deicing device n/a n/a NKE-1125-6D NKE-1125-9D NKE-2254-6HSD NKE-1129-7D NKE-1129-9D NKE-1130D NKE-1139D
AC/DC converter NBA-5135 n/a NBA-5135 n/a
JMA-7100 series
– specications
1) separate transmitter receiver: NTG-3225 2) separate transmitter receiver: NTG-3230
3) consists of NWZ-173 (display), NDC-1399-7 (processor) and NCE-5163 (keyboard)
4) specify power supply input for drive motor for NKE-1125/1129/1130/1139 series upon ordering (NKE-2103/2254 can operate under both)
For further information, contact:
Since 1915
Main Office: Nittochi Nishi-Shinjuku bldg.
10-1, Nishi-Shinjuku 6-chome
Shinjuku-ku, Tokyo 160-8328, Japan
Telephone: [phone]
Facsimile: [phone]
Overseas Branches : Seattle, Amsterdam, Athens
Liaison Offices : Taipei, Manila, Jakarta, Singapore,
Hanoi, Shanghai, Hamburg, New York
27EM
ISO9001
，
ISO14001 Certified
●Specifications may be subject to change without notice.
URL eng
PrintedinJapan2008.9 CAT.No.Y9-169（No.678-1-3）D
2008.9