Air defence systems
All categories
Protivnik-GE
3D decimetric band track data processing radar

The Protivnik-GE mobile 3D surveillance radar with a digital phased array and digital space-time signal processing is designed to automatically (semi-automatically) detect, position, and track strategic and tactical aircraft, cruise missiles, ballistic targets, small-size low-speed aerial vehicles, classify targets, conduct identification friend-or-foe interrogation, locate active jammers, as well as to generate radar data for direction of fighter aircraft and designation data for surface-to-air missile systems when operating as part of automated Air Defence and Air Force command & control systems.

The Protivnik-GE radar is a highly mobile, jamming-proof decimetric surveillance radar with a track data processing capability, which has embodied the latest advances in radar engineering, computer technology, design solutions, and circuit components.

The radar features a high level of target positioning automation and a high resolution. It requires no adjustments and tunings during operation and has an automated built-in continuous test and fault detection system. The radar is capable of operating in fully automatic mode.

The Protivnik-GE radar can operate under any climatic conditions and can be transported by road (roads of any category), rail, air, and water. It can be deployed on an unorganized site.

Main characteristics
Waveband
decimetric (L)
Coverage area:
range, km
10 – 400
altitude, km
±200
azimuth, deg
360
elevation, deg
±45
radial speed, km/h
60 - 8000
Target detection range (RCS = 1.5 m2)
at flight altitude of, km:
100 m
40
1000 m
100
5000 m
240
±12000 m
480
Target positioning accuracy:
range, m
12
azimuth, min
12
elevation, min
10
Number of target tracks
±150
Clutter rejection ratio, dB
±50
Emplacement time, min
40