LTM is designed to provide targets search, detection, recognition and aiming under daylight or low illumination environment, fire from the gun, machine-gun and grenade launcher and guidance of the PK-2C missile complex followed by its observation. It also provides detected targets range measurement.
It is used as part of armored personnel carrier BTR-4Е, shore patrol boats or in similar applications.
The model comprises: a laser-TV module, operational documentation set and packing.
Main Specifications
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| Field of view angles of the TV observation channel with the narrow FOV
(azimuth х elevation), deg |
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(2°20¢ ´ 1° 30¢) ±5% |
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| Field of view angles of the TV observation
channel with the wide FOV (azimuth х elevation), deg |
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(8° 40¢ ´ 6° 30¢) ±5 |
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| Field of view angles of the TV channel
for missile complex РК-2С (azimuth х elevation), deg |
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(1°´х 45´)± 5% |
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| Detection (recognition) range
for ground targets (2.5 ´ 2.5) m,
under daylight and terrain illumination
from 5 х 105 lx to 1 lx, minimum, m |
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| - for the channel with narrow FOV |
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5 000 (4 000 m) |
| - for the channel with РК-2С |
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5 000 (4 000 m) |
| - for the channel with wide FOV |
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3 000 (1 500 m) |
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| Detection (recognition) range
for ground target (2.5 ´ 2.5) m,
with contrast of not less than 0.4 under daylight
and low illumination of the terrain
from 1 lx to 5 х 10-3 lx, minimum, m |
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| - for the channel with the narrow FOV |
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1 000 (800 m) |
| - for the channel with РК-2С |
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1 000 (800 m) |
| - for the channel with the wide FOV |
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600 (400 m) |
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| Resolution in the direction perpendicular to the scan (vertical lines), s: | | | - in the narrow field of view, max
| | 38" | - in the TV channel with PK-2C, max
| | 25" | - in the wide FOV
| | 120" | | | | | | Laser radiation wavelength. µm | | 1.06+/-0.01 | | | | | Target range measurement through the TV channel for targets 2.5x2.5m, m
| | 160...5000 +/-10 | | | | | Operating range for the data processing channel, m
| | 50...5000 | | | | | | Continuous operation, h | | 10 or more
| | | | | Operating temperature, °C
| | -35...+55 | | | | | Limiting temperatute, °C
| | -40...+60 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| Resolution in the direction perpendicular to the scan,
(vertical lines), s |
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| - in the narrow FOV, max |
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38" |
| - in the TV channel with РК-2С, max |
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25'' |
| - in the wide FOV |
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120" |
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| Laser radiation wavelength, µm |
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(1,06 ± 0,01) |
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| Range measurement for targets
observed through the TV channels measuring 2.5 m х 2.5 m within the range of, m
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from 160 to 5000 ± 10 |
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| Operating distances range for the data processing channel
within the range of, m
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from 50 to 5 000 |
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| Continuous operation time, h, minimum |
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10 |
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| Operating temperature, °С |
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from minus 35 to plus 55 |
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| Limiting temperature, °С |
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from minus 40 to plus 60 |
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