«Kolchuga-M» Electronic Reconniassance station

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«Kolchuga-M» Electronic Reconniassance station

Предназначена для контроля за работой РЭС с импульсным и непрерывным излучением в диапазонах частот 135-170, 230-470 и 750-18000 Мгц.

Specifications:

Operation frequency range of the seven sub-bands, MHz		135-470, 750-18000
The receiver's sensitivity at the antenna inputs		90-110
(depending on band), dB/W
Antenna system azimuth rotation range,		±300
manually and automatically, deg
Frequency rotation, min-1:
minimal, not more than		0.07
maximal, not less than		1
Sector scanning range in any azimuth direction, deg		30-240
Instrumental error in direction finding (MSE)
(dependant on range), deg		0,3-5
Pulse duration measuring range, mcsec		0,5-31,25
Impulse generation period measuring range, mcsec		2-79999
MSE of pulse duration and generation		0.1
period measuring, mcsec, not more than
Carrier frequency metering absolute error		±11
(depending on band), MHz
Number of marked and accompanied simple pulse		32
sequences with pre-set periods, not more than
Number of simple pulse sequences excluded		24
from processing, not more than
Continuous operation time, h		24
Power supply, V:
from 3-phase AC grid		380±10%
from trailer-mounted power station
ESD-20-M3 (ESD-16-T/400-1VP)
Power consumption, kW, not over		8
Station's round the clock operation personnel, men		7
Operation temperature, °C		±50
Immediate dynamic range for sub-bands, dB:
0, III, IV, V, VI		35±5
I, II		40±5
Controlled dynamic range for sub-bands, dB:
0, III, IV, V, VI		60 10
I, II		80 10
Panoramic view range, GHz		0,135-18
Analysis band, GHz		0,5
Detail view range, MHz		0,5-50