MOBILE COHERENT-PULSE SURVEILLANCE RADAR “DELTA”

DELTA is modern mobile two-dimensional pulse coherent solid-state radar for surface and air surveillance with low probability interception of its electromagnetic radiation.It delivers in a fully automatic way the current coordinates of any target located within its area of detection.


PRODUCT OVERVIEW

DELTA is modern mobile two-dimensional pulse coherent solid-state radar for surface and air surveillance with low probability interception of its electromagnetic radiation.It delivers in a fully automatic way the current coordinates of any target located within its area of detection.This mobile radar could be installed on transport vehicles (automobiles, armored personnel carriers, infantry combat vehicles etc.) which allows arrange its operation in uplands in order to assure necessary viewing conditions.DELTA analyzes the space in azimuth by the continuous rotation of its aerial system, which is mechanically driven.

MAIN PURPOSE

  • Observation of air and ground situation in the zone of location of particularly important objects
  • Monitoring of economic and customs zones with the aim to prevent smuggling and terrorist actions

RADAR PROVIDES

  • Automatic detection and tracking of airplanes, helicopters, deltaplanes, ground and surface targets at any time of day and year, at rain, fog, dust, and sandstorms
  • Recording of selected paths of targets and transmission of data on them to police, border, customs, and security agencies as well as generation of an alarm signal

MAIN FEATURES

  • Solid-state transceiver
  • Digital generation of complex-modulated sounding signals
  • Digital processing of signals and information on paths
  • High efficiency of detection of moving targets on the background of intensive passive interferences
  • Application of nonparametric algorithms of automatic detection, making it possible to get rid of false target blips regardless of the existing interference situation
  • Automatic measurement of coordinates and generation of routes of moving targets
  • Visual display of radar-derived situation on a liquid-crystal screen
  • Automated control of operating modes from a portable computer
  • Documenting of operation results

RADAR TECHNICAL FEATURES

  • Low peak power radiated
  • Peak power stepped control
  • Coherent pulse train radiated
  • Coherent echo signal integration
  • Solid-state transmitter
  • Serviceability monitoring - fully automatic
  • Sounding signal forming - digital on IF
  • Sounding signals - pulses with linear frequency modulation
  • Malfunction detection - semi automatic up to plug-in units

RADAR CHARACTERISTICS

Frequency

I band

Bandwidth

150 MHz

Coverage

up to 96 km - in range; 360° - in azimuth

Resolution:

50...60 m - in range; 1,0...1,5°- in azimuth

Maximum detection range: 

small air target

8...20 km

small surface target

up to horizon

Accuracy:

20...40 m - in range; 4…6 mrad - in azimuth

Tracking target number:

up to 50

Noise figure

3 dB

Peak Power

from 8 W up to 80 W

Pulse width

64; 32; 16; 4 sec

Signal bandwidth

about 5 MHz

PRF

about 1,4  2,5  3,8  6,7 kHz

Antenna gain

32 dB

Antenna beam width:

0,8...1,2° -in azimuth; about 10° - in elevation

Polarization

horizontal

Rotating rate

20; 10; 5 rpm

Signal processing

digital with PLM

Extracting

automatic digital with CFAR

Data processing

digital with PLM

Serviceability monitoring

fully automatic in work process

Malfunction detection

semi automatic up to plug-in units

Data registration

up to 50 trajectories

Interface 

RS-422; Ethernet; CAN 2.0

Readiness time

up to 2 minutes

Power consumption

up to 500 W (50 Hz, 220 V)

Equipment mass

up to 300 kg

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


Interested in partnership opportunities? Contact us

Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

HEAD OFFICE

7, Stepana Bandery Avenue
Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

LIAISON OFFICE

B-5/147 Safdarjung
110057, New Delhi
tel: +91 11 26153792
fax: +91 11 26153830

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