INTRODUCTION
The YAR27 series S+X dual band IMO maritime radar is a high-performance marine navigation radar independently developed by the company. It has a wide range of applications, mainly used for ship navigation and collision avoidance, sea situation awareness, ocean remote sensing applications, and other scenarios. Compliant with the latest international specifications and standards for marine radar, such as IEC60945 and IEC62388. The YAR27 series ARPA radar has passed the product type approval certification of China Classification Society (CCS) and obtained the B mode (product type approval certificate) and D mode (production quality assurance certificate) of the European Union (EC) Marine Directive Equipment (MED). It is a mid to high end navigation radar suitable for various sizes of ship types.
YAR27 series radar has excellent small target detection performance. It also has very good detection ability for targets with RCS as small as 1.0 m2. The radar adopts the unique sea clutter, rain clutter suppression algorithm, CFAR processing, relative and true wake, ARPA collision avoidance, trial operation ship and other functions, so that the series of radars can directly replace the foreign well-known brand of ocean level medium and high-end radars.
Excellent performance, reliable quality, comprehensive service, higher cost performance, Yonzoe radar is worthy of your trust and selection!
FEATURES
●Independently developed S+X dual band IMO marine radar, in compliance with the latest radar specifications, completely replacing imported marine radar.
●Unique noise reduction, wave clutter, and rain clutter suppression technology.Ex-cellent performance in small targets detection,far in distance.
●Relative and ground true trails function,monochromatic or gradual in trail color,easy to identify the moving vessels.
●Six pulse lengths with a range of 0.125NM-96NM ensure the optimal combination of resolution and distance.
●Rich radar map marks,200 waypoints,30 nav-lines.
●Up to 200 ARPA targets(TT),and 1000 AlS targets,support fusion of the TT and AlS targets.
●Compliant with radar specifications for both constant speed and high-speed ships (HSC ≥ 30kn).
●Setting polygon surveillance area by mouseor Latitude/Longitude,suitable for specific area monitoring,such as fish farms.
●Completely self-test function,with modular architecture,easy to maintain.
●Accept manual heading and postion input,convenient for fix platform surveillance,no compass and navigator needed.
●Support bilingual menu,Chinese or English.
●Optional built-in radar performance monitor(PM),the antenna is installed,ready for adding PM modular any time.
Antenna & Scanner Unit
|
Name
|
Parameters
|
|
Model
|
X-Band
|
S-Band
|
|
Output frequency
|
9410±30MHz
|
3050±30MHz
|
|
Output power(peak)
|
RTR12
|
RTR25
|
RTR30
|
|
12.5kW
|
25.0kW
|
30.0kW
|
|
Antenna
|
Type
|
Slotted waveguide array
|
|
Polarization
|
Horizontal
|
|
Model
|
RAX12
|
RAX20
|
RAX24
|
RAS39
|
|
Length
|
4ft (1.2m)
|
6.5ft(2m)
|
8ft (2.4m)
|
13ft (3.9m)
|
|
Beam width(H)
|
1.85°
|
1.25°
|
0.95°
|
1.80°
|
|
Beam width(V)
|
22°
|
22°
|
22°
|
24°
|
|
Sidelobe within±10°
|
-24dB
|
-28dB
|
-28dB
|
-24dB
|
|
Sidelobe outside±10°
|
-30dB
|
-32dB
|
-32dB
|
-30dB
|
|
Rotation
|
24rpm
|
|
Pulse length
|
0.075μs；0.15μs；0.3μs；0.5μs；0.7μs；1.2μs
|
|
Pulse repetition frequency
|
500Hz；1000Hz；1500Hz;3000Hz
|
|
IF
|
60MHz
|
|
Minimum range
|
25m
|
|
Range discrimination
|
25m
|
|
Range accuracy
|
1% of maximum range in use or 30m, which is greater
|
|
Bearing accuracy
|
≤1°
|
|
Environmental conditions
|
|
Ambient temperature
|
-25℃～+55℃
|
IEC 60945 Ed.4
|
|
Storage temperature
|
-30℃～+70℃
|
IEC 60945 Ed.4
|
|
Waterproof
|
IPX6
|
IEC 60529
|
|
Performance monitor（*RPM-X is an optional）
|
|
Model
|
RPM-X
|
RPM-S
|
|
Frequency
|
9410±45MHz
|
3050±45MHz
|
|
Input power
|
+8dBm～+28dBm
|
|
Input pulse length
|
≥1μs
|
|
Output power(second pulse)
|
-56dBm～-36dBm
|
|
Step level
|
+9 dB～-11dB First to second pulse
|
|
Temperature
|
-30℃～+80℃
|
Display & Processor Unit
|
Name
|
Parameters
|
Note
|
|
Display size, model
|
RD19x
|
RD27x
|
|
|
19.0"
|
27 "
|
|
|
Effective radar diameter
|
290mm
|
323mm
|
|
|
Resolution
|
1280×1024
|
1920X1080
|
|
|
Color
|
Yellow, Green, echoes in 32 levels
|
|
|
Range unit
|
(NM) or (kM)
|
|
|
Display mode
|
Head up ;
Head up true bearing ;
North up ;
North up true motion;
Course up ;
Stem up ;
|
|
|
Relative or true trails
|
15s-25min selectable
|
|
|
Target track
|
Max 200ARPA target; 0.1NM～24NM
|
Auto or manual
|
|
AIS
|
1000 targets
|
IMO SN/Circ.217;
IEC/PAS 60936-5
|
|
Radar map
|
Navline, waypoints, shorelines, buoys,etc.
|
|
|
Range（NM）
|
0.125
|
0.25
|
0.5
|
0.75
|
1.0
|
1.5
|
2
|
3
|
6
|
12
|
24
|
32
|
48
|
96
|
|
No. of rings
|
5
|
5
|
5
|
5
|
5
|
5
|
4
|
6
|
6
|
6
|
6
|
4
|
6
|
8
|
|
Ring interval（NM）
|
0.025
|
0.05
|
0.1
|
0.15
|
0.2
|
0.3
|
0.5
|
0.5
|
1
|
2
|
4
|
8
|
8
|
12
|
|
Interface
|
HDT; GPS/BDS/GLONASS; AIS; LOG; WIND; DEPTH;
VDR; ARPA DATA; ALARM; RJ45
|
|
|
Power
|
Monitor
|
RDxx
|
11OV AC (85～13OV)-2.0A
220V AC (170～260V)-1.0A
|
xx:19”or 27”
|
|
RDxxD
|
24V DC (18～36V)-1.0A
|
With ‘D’ for DC
|
|
Processor
|
RPA001
|
110V AC (85～130)-4.0A
220V AC (170～260)-2.0A
|
With ‘D’ for DC
|
|
RPA001D
|
24V DC (18～36V)-20A
|
|
Temperature
|
|
Ambient temperature
|
-15℃ ～+55℃
|
IEC 60945
|
|
Storage temperature
|
-30℃～ +70℃
|
IEC 60945
|
|
Waterproof
|
IPX2
|
|
*Connect cable:30m Standard, cable mode is “RC25”
SELECTION TREE
The YAR27 series marine ARPA radar is widely used in various military and civilian vessels, including international and domestic merchant ships, ocean going fishing boats, engineering ships, law enforcement ships, scientific research ships, intelligent ships, tugboats, unmanned ships, and shore based surveillance. The ship types cover almost all types of vessels ranging from tens of tons to tens of thousands of tons, and have a good reputation among users. By adopting the company's patented sea and rain clutter suppression technology, the radar can maintain excellent detection capability under harsh weather and sea conditions, which can improve the safety and efficiency of maritime patrols and ensure the safety of maritime navigation.
Application scenarios of shipborne navigation
Maritime police official application scenarios
New ship owner+auxiliary radar case
Wind power warning application
