RADAR SYSTEM

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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

RADAR SYSTEM

Radar System 4 (25kms-45kms Range) Main Features

  • All weather, day-night operation
  • Coastal, 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

Radar System 1 (1.2 km Range)

  • Frequency: K Band (24.45 to 24.65 GHz)
  • Field of View: 120° Azimuth × 80° Elevation
  • Track Accuracy: < 1° Azimuth × < 1.5° Elevation
  • Track Update Rate: 10 Hz
  • Maximum 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 2 (3 km Range)

  • Frequency Range: X Band
  • Antenna: Active Electronically Scanned Array (AESA)
  • Radar Dimensions: 360 mm × 670 mm × 100 mm
  • Weight: < 17 kg
  • Diagram: On Azimuth 2°
  • Cooling: Elevation angle coverage 30°
  • Radiated Power: Passive
  • Purpose: < 2 W
  • Detection Distance:
    • People, machines & low-flying drones in 90° Azimuth sector & 360° mechanical
    • Human: up to 6000 m, 1 m² RCS*
    • Drone (Phantom): up to 3500 m
  • Angle: −15°
  • Antenna Inclination: +15°
  • Minimum Detection Distance: 30 m
  • Maximum Detection Distance: 32,000 m
  • Number of Supported Objects: > 1000 (practically unlimited)

Radar System 3 (6 km Range)

  • Radar Type: Pulse-Doppler
  • Operating Frequency: X Band
  • Scan Rate: 1–4 Hz
  • Max Detection Height: 6000 m at > 12 km distance
  • RCS Detection:
    • RCS 2 m²: 48 km
    • RCS 0.1 m²: 25 km
    • RCS 0.01 m²: 12 km
  • Azimuth Coverage: 360° (Mechanical)
  • Distance Accuracy: 1 m
  • Azimuth Accuracy: 0.2°
  • Elevation Angle Accuracy: 0.2°
  • Separation Angle by Distance: 20 m
  • Horizontal Angular Separation: 2°
  • Update Rate (360° Surveillance Mode): 1 sec (dual antenna)
  • Navigation Package: MIL-spec INS + DGNSS package

Performance Specifications (GSR HLS-16)

  • Model: GSR HLS-16
  • Frequency Band: X Band
  • Radar Type: FMCW
  • Detection Ranges:
    • Ground Detection:
      • Human (0.5–1.0 m² RCS): 15 km
      • Vehicle (2.0–5.0 m² RCS): 20–25 km
      • Medium-size ship (50–100 m² RCS): 40–45 km
    • Air Detection:
      • Micro Air Vehicle (0.003 m²): 3.5 km
      • Miniature UAV (0.005 m²): 3.8 km
      • Compact UAV (0.008 m²): 4.4 km
      • Manned hang-glider (0.01 m²): 4.8 km
      • Standard UAV (0.02 m²): 5.0 km
  • Antenna Matrix: 16 × 16
  • Transmit Power (per antenna): 16 W
  • Max Power Consumption: < 300 W
  • Antenna Dimensions: 900 × 450 mm
  • Weight (antenna frame only): < 25 kg
  • Operating Temperature Range: −40°C to +55°C
  • Waterproof Rating: IP66
  • Elevation Coverage: 30°–50°
  • Azimuth Coverage (Scanning Sector): 90°
  • Minimum Detectable Target Velocity: 0.23 m/s
  • Distance Accuracy: < 0.1 m
  • Distance Resolution: < 0.5 m
  • Elevation Accuracy: < 1°
  • Doppler Resolution: 0.5 km/h
  • Display Software: Yes
  • Scan/Update Rate: 0.30–2 Hz
  • IP Network Connectivity: Yes
  • ASTERIX Protocol Support: Yes
  • Stationary / Moving Object Alarm: Yes
  • MTBF: > 20,000 hours
  • TWS (Track While Scan) Capacity: > 100 targets
  • Power Supply: 10–32 VDC

Quick Links

Contact Info

  • 24/A, Hardware Park, Near International Airport,
  • Srisailam Highway Road,
  • Hyderabad, Telangana 500005
  • +91 9440803710

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