RL-2000/L L-Band Surveillance Radar
RL-2000/L is latest generation of ELDIS primary surveillance radars for En-Route Airspace and Major Terminal Areas. The radar meets or exceeds ICAO and EUROCONTROL recommendations and standards. The RL-2000/L features fully solid-state highly modular configuration, fail-safe system and low life cycle cost. This radar provides enhanced system stability and powerful clutter suppression to allow no false reports while maintaining excellent target detection up to 240 NM. Basic RL-2000/L configuration can be extended by monopulse surveillance secondary radar MSSR-1. The system configuration includes operational and standby channels with automatic switchover processed by system Level.
The antenna system is shaping double coverage cosec2 illumination pattern. The antenna system can operate in linear or circular polarization, which is adjustable via radar control and monitoring system, to rapidly improve weather clutter rejection.
The transmitter is a modular air-cooled solidstate system. The transmitter is operating in full frequency range with frequency diversity for short pulse and long pulse transmission. The transmitter unit has output power 45kW. The transmitter ensures minimum detection range of 240NM.
RF generator is digital waveform synthesizer, which provides optimum number of short and long pulses over coverage period. Short pulse and long pulse waveforms are generated fully digitally. Pulse repetition interval is changed by two up to four bursts per dwell to minimize blind speed losses.
|Frequency||1250 – 1350 MHz||Minimum range||0.5 NM|
|Antenna gain||36 dB||Maximum range||240 NM|
|Cone of silence||45°||Weather channel||up to 6 levels|
|Polarization||Linear/Circular||Target processing capacity||min. 125 / sec|
|Short/Long pulse width||2×2 μs / 2x75 μs||Target processing capacity (per scan)||min. 2000|
|Long pulse compression ratio||1:75||MTBFC||> 40 290 hours|
|Peak power||50/25 kW||MTTR||< 30 min|
|Rotation rate||Min. 5 RPM||Output data format||ASTERIX Cat. 034, 048,
RL-2000/L – EN
Main Products – EN