Devices of KAZHAN series are multispectral optoelectronic devices intended for use as a part of surveillance, reconnaissance and fire control systems. The series is designed to record target environment, determine the range in natural and dimmed lighting, and detect objects and terrain thermal radiation. Depending on the model type, KAZHAN devices are used in stationary lookout stations; as a part of autonomous combat modules; on armored vehicles; as a part of shipboard surveillance and fire control systems.
KAZHAN series has several detection channels (1-3) in different spectral bands (visible and LWIR) and a rangefinder channel.
| 3K10 | 3K15 | |
| Type of camera | CMOS | CMOS |
| Detector | 1/3″ CMOS 1920 x 1080 60fps | 1/3“ CMOS 1920 x 1080 60fps |
| Lens focal length | 130 mm | 130 mm |
| Angular field of view (wide) | H: 8.0° x V: 6.0° | H: 8.0° x V: 6.0° |
| Angular field of view (narrow) | H: 2.14° x V: 1.6° | H: 2.14° x V: 1.6° |
| Sensitivity | Chromatic image: 0.05 Lux/F1.4, monochromatic image: 0.001 Lux/F1.4 | Chromatic image: 0.05 Lux/F1.4, monochromatic image: 0.001 Lux/F1.4 |
| 3K10 | 3K15 | |
| Type of camera | uncooled | uncooled |
| Detector | 640 x 512, 17µ (12µ), 8-14µ | 640 x 512, 17µ (12µ), 8-14µ |
| Focal length | 100 mm | 150 mm |
| Objective F number | F/1.0 | F/1.0 |
| Angular field of view (H x V) | 6.2° x 5.0° (4.4° x 3.5°) | 4.2° x 3.3° (2.9° x 2.5°) |
| Recognition / Identification (human) | 2.2 / 0.7 km (3.0 / 1.1 km) | 4.2 / 1.5 km (5.6 / 2.3 km) |
| Recognition / Identification (vehicle) | 6.0 / 2.0 km (8.0 / 3.0 km) | 10.0 / 3.6 km (13.0 / 4.3 km) |
| Measuring range | 50-15000 m (on target with 85% coefficient of reflection) |
| Measuring range (object 2.3 x 2.3 m, visibility 12 km, reflection coefficient 30%, acquisition probability 90%) | 50-7800 m (on NATO standard target with 30% coefficient of reflection) |
| Wavelength | 1550 nm, safe for vision, invisible for night vision |
| Beam divergence angle | 0.6 mrad |
| Measuring frequency | 10 Hz |
| Formation of the auxiliary video information | Aiming marks: textual and graphical |
| Digital image processing | Combination of 2 channels by different algorithms |
| Protection class | IP67, ice protection |
| Temperature range | -30°C ÷ +55°C |
| Dimensions | 262 x 212 x 252 mm, 287 x 254 x 330 mm |
| Weight | ≤12 / 18 kg |
| Control | RS422, RS232 (optional Ethernet, CAN) |
| Video data (analog) | VGA, CVBS (PAL, NTSC) |
| Video data (digital) | HDMI (optional SDI, SDI-HD, Ethernet) |
