Air defence systems
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Kasta-2E2
Low-altitude all-round surveillance standby conditions 3D radar

The Kasta-2E2 3D surveillance radar is designed to conduct air surveillance, find range, azimuth, altitude, and track air targets like airplanes, helicopters, unmanned aerial vehicles, and cruise missiles, including low- and extremely low-level and stealthy air targets, in a heavy clutter environment.

The Kasta-2E2 mobile automated solid-state low-level radar can be employed in various military and civilian systems, including Air Defense, Air Force, Coast Guard, border surveillance, and air traffic control and monitoring systems.

At Customer request, the radar can be delivered in the container configuration for operation with a mast antenna.

The radar features long detection ranges for small-sized low-level targets, including low-speed ones, and good jamming immunity. It is economic, reliable, operationally safe, and easy in maintenance. It can be carried by various means of transportation.

Main characteristics
Waveband
decimetric (UHF)
Coverage area:
range, km
5 – 150
azimuth, deg
360
altitude, km
up to 6
Target detection range (RCS = 2 m2), depending on target flight altitude (ht), km:
organic antenna:
ht = 100 m
41
ht = 1,000 m
95
antenna on a 50 m light transportable mast:
ht = 100 m
55
ht = 1,000 m
95
Detection range (RCS = 0.3 m2) for targets flying at an altitude of 60 m, km:
organic antenna
30
antenna on a 50 m light transportable mast
44
Scan period, s
5 and 10
Suppression ratio of detail reflections, dB
54
Target positioning accuracy:
range, m
100
azimuth, ang.min.
40
altitude, m
900
Number of vehicles
3
Emplacement / displacement time, min
20
Crew
2