CATALOGUE

OPTICAL AND
OPTICAL-ELECTRONIC DEVICES
ROCKET ARTILLERY WEAPONS AND MUNITIONS
USK-1
GUIDING DEVICE
“SK-1” provides air defense missile’s
guiding to the target in the command field
of tracking signals.
“USK-1” is used as an integral part of the
9K22 “Tunguska” artillery-and-missile
anti-aircraft system.
t
Weight:
20 kg
Temperature conditions of operation
-50...+50 o C
Main Specifications:
Range of visibility of the tracking channel I:
with constant diaphragm 6
with changed diaphragm 30
Range of visibility of the tracking channel II:
with constant diaphragm 40
with changed diaphragm 6
Control distance
13.5 km
OEM SO
OPTOELECTRONIC MODULE OF THE TARGET
ACQUISITION AND DESIGNATION SYSTEM
Main Specifications:
Television channel
Distance of acquisition (designation) of a target sized 2.5 х 2.5
under meteorological distance of visibility not less than 15 km, at
7 (3,5) km
terrain illumination from 100 to 20,000 lx and target’s contrast against
background not less than 0,4
Angular viewing field ranging from 1,66х 1,25° to 59,76х 45°
Thermal imaging channel
Viewing fields horizontally and vertically 5,13х 3,85°
Distance of acquisition (designation) of a target sized 2.5 х 2.5 under
meteorological distance of visibility not less than 15 km and thermal
4.5 (2) km
contrast coefficient not less than 1°
Time required to reach working mode at -10 °C temperature
-10 o ...+85 o
Range-finding channel
Wavelength of laser range finder’ emission shall be (1,060 ± 15)
Angular divergence between the television camera’s axis of sight at
not more than 3
zoom’s end point and optical axis of the rangefinder’s transmitter
Overall dimensions
340х250х280
Weight:
not more than 14 kg
Power consumption:
not more than 4.5 W
Power supply voltage:
from 24 to 27 V
Working temperature:
from -10 to +50 o C
t
232