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船用雷达(MARINR RADAR)
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JMA-5300MKII 系列
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JMA-5300MKII 系列 |
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作者：admin 发布日期：2011-4-13 18:00:05点击：138 |
JMA-5312-6 JMA-5312-6HS JMA-5322-7 JMA-5322-9 JMA-5322-6HS JMA-5332-12
1. 概述 :JMA-5300系列雷达是强化了功能的高性能雷达，具有友善的操作界面和可视性。符合IMO相关规定对雷达与ATA/ARPA的性能要求。 X与S波段雷达利用先进的电脑软件技术对信号进行处理，提供了独特的“海岸视图”功能，实时船艏向上模式，能随着船的转向旋转雷达的图像；“目标增强功能（TEF）”，ATA/ARPA功能中能捕获、跟踪的目标多达100个。
2. 技术参数 : JMA-5312-6：天线为6英尺长，发射功率10KW
JMA-5322-7：天线为7英尺长，发射功率25KW .
3. 特点 :
●海图叠加功能电子海图信息与雷达回波图像叠加，可显示出周围动、静态目标的完整景象。本船、其他船只的航迹和AIS提供的信息目标，均可显示在屏幕上，为航行安全提供了良好的平台。
●目标增强功能（TEF）由JRC独家研发，TEF能更好的识别弱小的回波，同样，岸线也能更清楚地识别出来。TEF是通过在雷达显示的目标上增加象素实现，使目标的区分和识别得到很大程度的提高。软件运算的处理结果，产生的成比例放大小目标的增强效果，大大高于通过普通手段放大该目标的效果。
|
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, 0.25μs/1700Hz, 0.5μs/1200Hz, 0.8μs/750Hz, 1.0μs/650Hz |
0.07μs/2250Hz, 0.2μs/2250Hz, 0.3μs/1900Hz, 0.4μs/1400Hz, 0.8μs/750Hz, 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: off/0.25/0.5/1/3/6/10/15-min and continuous) |
|
Display (optional on JMA-5300Mk2 series BB) |
|
|
Model |
NWZ-173 |
|
LCD |
1280x1024dot (SXGA) |
|
Effective 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 |
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 rectifier |
NBA-5111 (AC100/110/120/220/230/240) |
NBA-5111 (standard) |
|
1) |
NBA-5111 Rectifier (AC100-115/220-240V, 50/60Hz, 1?) as standard component of JMA-5332-12 |
|
2) |
Performance monitor, ARPA or ATA, AIS and gyro unit must be fitted on ships compliant to IMO. |
Black Box Radar [ATA option]
MODEL : JMA-5300Mk2 series
JRC’s new JMA-5300Mk2 integrates the latest leading technologies with a set of new features that allows running radar images faster and more efficiently 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.
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 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.
The new JMA-5300Mk2 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 overall visible clutter.
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.
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. 
The processor unit is the heart of the JMA-5300Mk2, and shares the same simple configuration as its predecessor, contributing to an enhanced system configuration. Optional TT (Target Tracking) function module with up to 100 targets, and or AIS interface, plotter control unit can be built in.
With its new case design, the keyboard of the JMA-5300Mk2 series allows you to carry out all radaroperations simply by using the keyboard or on-screen by use of the trackball.
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.
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, 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.
Optional interswitching up to 8 displays possible.
|
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, 0.25μs/1700Hz, 0.5μs/1200Hz, 0.8μs/750Hz, 1.0μs/650Hz |
0.07μs/2250Hz, 0.2μs/2250Hz, 0.3μs/1900Hz, 0.4μs/1400Hz, 0.8μs/750Hz, 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: off/0.25/0.5/1/3/6/10/15-min and continuous) |
|
Display (optional on JMA-5300Mk2 series BB) |
|
|
Model |
NWZ-173 |
|
LCD |
1280x1024dot (SXGA) |
|
Effective 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 |
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 rectifier |
NBA-5111 (AC100/110/120/220/230/240) |
NBA-5111 (standard) |
|
1) |
NBA-5111 Rectifier (AC100-115/220-240V, 50/60Hz, 1?) as standard component of JMA-5332-12 |
|
2) |
Performance monitor, ARPA or ATA, AIS and gyro unit must be fitted on ships compliant to IMO. |
Black Box Radar [ATA option]
MODEL : JMA-5300Mk2 series | |
|
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