Description

Naval 3D Multi-Mode Surveillance and Target Acquisition Radar

TRS-3D is a modular, highly  reliable, countermeasure-resistant, medium-range air and surface surveillance system.

It is a fully coherent multi-mode phased array C band radar capable of fully automatic detection, track initiation, and classification of various types of targets. Even under severe clutter conditions encountered in the littoral,  it detects and tracks with a particular emphasis on small, fast and low-flying aircraft, missiles, hovering helicopters and asymmetric threats. This ensures minimal operator workload and maximises operational effectiveness.

Specifications

Performance Data

 

  • Maximum instrumented range: 200 km
  • Minimum range: 200 m
  • Elevation coverage: -2°...50° (70°)
  • Azimuth coverage: 360°
  • Tracking 3D capacity: > 750 targets
  • Gun fire support: 2 windows
  • Track range performance:
    • Low altitude target: 11.3 nmi
  • Accuracy:
    • Elevation: ≤ 1.3°
    • Bearing: ≤ 0.24°
    • Range: ≤ 20 m

 

Antenna

 

  • Planar phased array, electronically stabilised
  • Electronic scan in elevation
  • Integrated IFF antenna (Mode S, Mode 5)
  • Integrated SLB/CSLC antenna
  • Update rate: 6 s / 3.5 s / 3 s / 1 s
  • Low weight (including pedestal): ≤ 575 kg

 

Transmitter

 

  • C Band (Nato G Band)
  • Solid-state Tx modules in gallium nitride technology
  • Highly stable coherent transmitter
  • Graceful degradation

 

Processing 
  • Flexible waveforms for 3D scanning
  • Coherent Doppler processing
 
Low Life-Cycle Costs 
  • High LRU reliability and operational system availability
  • MTTR / MTBCF: ≤ 0.5 h / >3000 h
 

Product impressions

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