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Contact:
Laboratory
"Microwave and EHF radio engineering devices"
phone: (+375 17) 2327115
e-mail: |
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Belarusian State University of Informatics and Radioelectronics
Address: 6, P.Brovka str., 220013, Minsk,
Republic of Belarus
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 Purpose and area of application
Pulse radar is aimed for:
- avoidance of collisions during nap-of-the-earth flights of helicopters and light aircraft in highlands, in urban and industrial areas, over agricultural lands accommodating high-voltage transmission lines;
- high-accuracy navigation, guidance and collision avoidance of various-class ships in ports, in complicated waterways of rivers, channels, etc.;
- supervisory control of traffic at airports, etc.
Advantages
Ensures environmental safety, electromagnetic compatibility, secrecy and noisance resistance.
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Technical characteristics
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Surveillance data:
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- range zone, m
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20 – 2500
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- azimuth, deg
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120
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- elevation, deg
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up to 15° (programmable 1° to 30°, step 1°)
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Surveillance (scan) period of angular zone:
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- 120°x1° (single azimuth line), s
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(65 – 75)*10-3
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- 120°x30° (30 azimuth lines), s
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1.8 – 2.2
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Detection range:
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- high-voltage power transmission line wires d=10 mm, m
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up to 700
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- objects having RCS not less 10 m2, m
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up to 2500
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- RMS error measurements of target bearing (surveillance mode), deg
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< 0.5
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3-D radar data visualization in coordinates azimuth - elevation and range color coding and/or 2-D coordinates in azimuth – range
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In-build radar condition tests
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Radar head power consumption, W
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< 80
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DC voltage, V
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22 – 30
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Radar design
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Antenna head:
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- diameter, mm
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320
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- length, mm
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450
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- weight, kg
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approx. 20
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Signal processing, control and secondary power supply unit:
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- overall dimensions, mm
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300x200x90
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- weight, kg
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7
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Radar terminal
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