DESCRIPTION
Precision Approach Radar (PAR) is a type of radar guidance system designed to provide lateral and vertical guidance for an aircraft pilot during landing, until the landing threshold is reached. After the aircraft reaches the Decision Height (DH) or Decision Altitude (DA), guidance is advisory only. This system is used in air traffic control and precision guidance of aircrafts and helps pilots keep the aircraft on course and glide path during final approach. PAR-X30 is one of the most important sensors in Air Traffic Control Systems and plays a very important role in providing the flight safety, especially in landing operation, for both civil and military aircrafts. This system is a very high precision, 3D system working in X-band frequency and specifically designed to help pilots in landing fighters even on the shipboards.
FEATURES
TECHNICAL FEATURES | |
Operation frequency | X-Band (9.0 GHz ~ 9.2 GHz) in 10 channels |
Antenna | |
Azimuth | Beam width: 0.85°×3.5 Max gain: 38.5 dB (in linear polarization) |
Elevation | Beam width: 0.65°×3 Max gain: 39.5 dB (in linear polarization) |
Transmitter | |
Type | Fully solid state |
Peak power | 100 W |
Receiver | |
Type | Full coherent solid state |
Noise figure | 3.5 dB |
Environmental Conditions | |
Temperature | Indoor: -10°C ~ +45°C Outdoor: -30°C ~ +60°C |
Humidity | 90% @ 40°C |
Wind speed | 90 km/h (operation) 120 km/h (non-operation) |
Power Supply | 380 VAC (50 Hz ~ 60 Hz), 3 phase, Max input: 10 kW |
MTBF | ≥ 2000 h |
MTTR | ≤ 45 min |
Turntable | 200° |
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