RADAR SYSTEM

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RADAR SYSTEM

RADAR SYSTEM

Radar systems are vital for detecting, tracking, and identifying objects in various environments, providing critical situational awareness for defence and security operations. At Sigma Advanced Systems, we develop advanced radar systems that deliver unmatched precision and reliability. Our radar technologies are designed to operate in diverse conditions, from land to sea and air, offering comprehensive coverage and real-time data. With a focus on innovation and performance, our radar systems enhance the capabilities of military and security forces, enabling them to make informed decisions and respond swiftly to emerging threats.

Radar System 1 (1.2 kms Range)

  • Frequency
  • K-band 24.45 – 24.65 GHz
  • Field of View
  • 120° azimuth x 80° elevation
  • Track Accuracy
  • < 1° azimuth x < 1.5° elevation
  • Track Update Rate
  • 10 Hz
  • Max Tracks
  • Up to 20 Simultaneous Tracks
  • Instrumented Range
  • 1.2 km
  • Range
  • sUAV > 225 m (Phantom 4)
  • > 350 m (Matrice 600) Vehicle: 900 m
  • Human: > 500 m

Radar System 1 (1.2 km Range)

Sr. No.Technical ParametersValue
Radar Performance
1FrequencyK Band (24.45 to 24.65GHz)
2Field of View120° Azimuth X 80° Elevation
3Track Accuracy<1° Azimuth X < 1.5° Elevation
4Track Update Rate10 Hz
5Max TracksUp to 20 Simultaneous Tracks
6Instrumented Range1.2km
7RangesUAV: > 225m (Phantom 4)
> 350m (Matrice 600)
Vehicle: > 900m
Human: > 500m

Radar System 2 (3 kms Range)

Radar typeFMCW
Frequency rangeX band
AntennaActive Electronically Scanned Diagram (AESA)
Radar dimensions360 mm x 670 mm x 100 mm
Weight< 17 kg
DaigramOn azimuth 2°
CoolingOn elevation angle 30°
Radiated powerPassive
Purpose< 2W
Detection distanceFor detection of people, machines, low-flying drones in a sector of 90° in azimuth and 360 mechanical
Changes6000 m for human, 1m*)
3500 m for drone (Phantom)
in the angleof-15°
inclination of the antenna... +15°
Minimum detection distance30 m
Maximum detection distanceMode 32000 m
Number of supported objects> 1000 (Practically without limit)

Radar System 3 (6 kms Range)

ParameterSpecification
Radar TypePulse-Dopller
Operating FrequencyX Band
Scan Rate1-4Hz
Detection Height (Maximum altitude of
Target)
6000 m at distance > 12 km
RCS 2 m?48 km
RCS 0.1 mª25 km
RCS 0.01 m12 km
Azimuth Coverage360° Mechanical
Distance Accuracy1 m
Azimuth Accuracy (horizontal)0.2°
Elevation Angle Accuracy0.2°
Separation Angle by distance20m
Degree of separation by the horizontal angle
Update rate in 360°, surveillance mode1 sec dual antenna
DGNSS and INS packageMil Specs INS and DGNSS package

Radar System 4 (25kms-45kms Range)

Main Features

  • All weather, day-night operation
  • Costal, Ground and Air targets surveillance
  • Detection of moving targets
  • Automatic targets Tracking
  • Automatic targets classification
  • Selectable instrumented range scales providing enhanced resolution and accuracy
  • Built-in GPS and Compass to set Radar and Target position
  • Targets are displayed as icons on digital map of the Command-and-Control System
  • Automatic alarm zones (user settable)
  • Continuous recording of all events and Radar measurements at the Command-and Control System
  • Automatic and manual Built-in Tests
  • Operator extension and enhancement capability of targets classification

Performance Specifications

NoTechnical parameters
1ModelGSR HLS-16
2Freq. BandX band
3TypeFmcw
4Detection Ranges
5Groun Detection
Graving Human detection 0.5-1.0 m215km|
Vehicle Detection (2.0-5.0m2)20-25 Km
Medium Size ship (50-100 m2)40-45 Km
6Air Detection
Micro Air Vehicle (MAV) 0.003 m23.5 Km
Miniature UAV 0.005 m23.8 Km
Compact UAV 0.008 m24.4 Km
Manned Hang - glider 0.01 m24.8 km
Standard UAV 0.02 m25.0 Km
7Antenna Matrix16X16
8Transmit power (per antenna), W16
9Power consumption (max), W< 300
10Antenna Dimensions (max), mm900 × 450
11Weight - Kg Only antenna frame without any mechanics for rotation< 25
12Temperature range, *C-40 ÷ +551
13WaterproofIP66
Elevetion Coverger30°-50°
14Azimut coverge Scanning sector.90°
15Min. Detection Target Velocity0.23 m/Sec
16Distance accuracy. m<0.1
17Distance resolution, m<0.5
18Elevation accuracy (max)<1°1
19Resolation Doppler0.5km/h
20Display softwareYes
21Scan (update) Rate0.30- 2 Hz
22Possibility for connection to the network with an IP addressyes
23Interface- ASTERIX protocolyes
24Alarm for detection of stationary or moving objectyes
25MTBF>20,000
26TWS>100
27Power supply 10 - 32 VDCYes