The station for optical-electronic suppression "Adros-KT-01 AV" is intended for active protection of helicopters against guided missiles with infrared homing heads. The majority of know such stations is intended, basically, for suppression of infrared homing heads with amplitude-phase modulation (АРМ). Its interfering signal must excess a signal from the helicopter's engines in 1,5-times, and on occasion up to 20 times. The station of "Adros-KT-01 AV" is capable to suppress infrared homing heads with heightened noise immunity for other types of modulation: frequency-phase modulation (FPM) and pulse-position modulation (PPM). This provides full locking-in failure for such guided missiles, as "Stinger" (FPM), "Igla" (PPM), "lgla-1" (FPM), R-60 (FPM), R-60M (FPM), R-73 (PPM), "Sidewinder" (АРМ) and others.
The station of "Adros-KT-01 AV" does not require considerable excess of interfering signal energy over the signal from the helicopter's engines, as it is necessary for other stations. We apply new method of optical-electronic suppression and new modulator design with electronic control of the basis of programmed processors.
CHARACTERISTICS: |
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Probability of attacking "Stinger"-type missile locking-in failure............................................. | ..... 0.7.. | ..0.8 |
Time of full locking-in failure for HAM "Stinger', sec............................................................. | ..... 0.5.. | ..0.8 |
Effective counteraction for HAM of "Stinger" type does not need an essential excess of static energy radiator |
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over the helicopter radiation. |
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Station provides simultaneous counteraction to missiles with infrared seekers of different types |
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(amplitude-phase modulation, pulse-position modulation and frequency-phase modulation) with out readjustment. | ||
Powered by helicopter onboard electrical grid: |
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208 V, 400Hz | ||
single-phase.................................................................................................................. | 115 V, 400 Hz | |
DC................................................................................................................................ | ............. | 27 V |
Weight, kg..................................................................................................................... | ............. | 25 |