Home Products SL- ASR- II Semi-Long Vhf Air Surveillance Radar

SL- ASR- II Semi-Long Vhf Air Surveillance Radar

Product Code:

295

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DESCRIPTION

Mobile solid state digital VHF band radar is a semi-long range system designed to detect air targets within the radar’s coverage to determine the target’s coordinates such as range, azimuth and range rate as well as to transmit radar information to the air defense information network. SL-ASR-II is new generation radar, combining advanced radar developments, modern digital technologies and hardware with constructive technological solutions. The radar can operate in self-contained mode and also as a component to automation C3I system. SL-ASR-II is a highly mobile, fully solid state, medium altitude surveillance radar developed based on the armed forces’ operational demands. This radar is vehicle carried and designed based on full coherent pulse compression and MTD detection techniques. The radar is characterized by good performances such as high mobility, high automation, etc.

FEATURES

  • Advanced signal processing and data extraction
  • Early detection of air targets and determination of their coordinates including range, azimuth, radial velocity and height.
  • Capability of IFF system conjunction as secondary radar.
  • Advanced ECCM capabilities against wide range of jamming and interference.
  • Target tracking using TWS technique.
  • Detection of targets with small RCS, stealth, and low altitude (such as UAVs).
  • Supplying peripheral radars with extracted target data.
  • Standard ports for data transmission
  • High reliability and easy maintenance
  • Modular designed system

Specification

TECHNICAL FEATURES
Transmitter
Type Fully solid state
Frequency band VHF
Peak power 12kw
Duty cycle 10%
Signal Pulsed
Antenna
Type Array yagi
Gain 27 dB – 28 dB
Azimuth beam width 6.5°
Elevation coverage 20° (Cs2)
Receiver
No. of channels 2
Type Super heterodyne
Noise figure ≤5 dB
Dynamic range ≥80 dB
Processing
Processing modes Normal, MTI, MTD
Tracking
TWS ≥40 targets
Max. detection range 500 km (RCS≥ 5m2)
Min. detection range 2 km
ECCM capabilities Adaptive threshold (CFAR), sector blaning, frequency agility, code agility, staggered PRF
Environmental conditions
Indoor temperature 0°C ~ +40°C
Outdoor temperature -20°C ~ +55°C
Storage temperature -30°C ~ +65°C
Control and Monitoring
Monitors size 19” (2 pieces)
Operator console 2 pieces
Built in Test capability Yes

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