Defensa aérea
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Gamma-DE
Surveillance radar

The Gamma-DE surveillance radar is designed to effectively detect, identify, measure 3D coordinates, and track a wide range of current and future air threats, including high-altitude low-signature air-launched missiles in a heavy .electronic countermeasures and clutter environment, as well as to receive data from aircraft equipped with ICAO-code transponders.

The radar can be used in automated and non-automated Air Force and Air Defence command and control systems and also as an air route surveillance radar in air traffic control and monitoring systems.

Main features:

  • modular equipment design;
  • phased array;
  • digital signal processing;
  • solid-state transmitters of various power;
  • use of data coming from other reconnaissance systems;
  • automatic built-in test equipment, air conditioning system, automatic fire alarm and suppression system, and other service devices;
  • provision is made for the delivery of a remote control equipment kit, enabling the operation of the radar at up to 15 km from the command & control post via a radio link, as well as the possibility to move the equipment cabin by 1,000 m away from the rotating antenna unit;
  • easy to repair.
Principales características
Waveband
decimetric (UHF)
Coverage area:
range, km:
10 – 400
elevation, deg
-2…+60
azimuth, deg
360
altitude, km
120
Target detection range:
1 m2 RCS target
400
0.1 m2 RCS target
240
Target positioning accuracy:
range, m
60 – 100
azimuth, ang.min
10 – 11
elevation, ang.min
15 – 18
Track capacity
200
Clutter rejection, dB
50
Scan period/information renewal rate, s
10/5
Continuous operation time, h
72
Deployment time, min:
trailer-based
20
truck-based
5