Electro Optical Sensor System
The AIR family of uncooled infrared modules provides exceptional thermal imagery in a miniature package while maintaining industry low power consumption rates. Because of its compact, lightweight and low power features, Altay IR Module is the best product for all uncooled camera solutions.
General Features
EO System Consist of:
- Thermal Camera
- Laser Range Finder
- Day Camera
Application
- Remote Stations
- Target Detection Systems
- Reconnaissance
- Observation and Surveillance
- Border and Port Control
Thermal Camera
| Spectral Band | 8-12 µm (LWIR) |
| Array Type | Uncooled Microbolometer |
| Material | ASi |
| Detector | 640x480 |
| Pitch Size | 17 µm x 17 µm |
| NETD of Detector | < 30 mK (f/# 1.0, 300 K) |
| Autofocusing | Available |
| Time-to-image | < 2 sec (typically 1 sec) |
| Zoom time (NFOV to WFOV) | < 8 sec |
| Focus Mechanism | Motorized |
| WFOV - NFOV (Horizontal) | 25.3° - 4.1° (±%10) Motorized Continuous Zoom (Adjustable FOV's) |
| Optical Zoom Ratio | 6X |
| Focal Length | 25 mm – 150 mm (±%10) |
| f/# | 1.4 |
| Minimum Focusing Range | 0.5m (±%10) (WFOV) – 13 m (±%10) (NFOV) |
| Outer Lens Coating | Hard Carbon |
| Frame Rate | 25 Hz (configurable up to 60 Hz) |
| Digital Zoom | X1, X2, X3, X4, X8 |
| Digital Zoom Continuous | From X1 to X8 with 0.02 steps |
| Noise Cancelation | Adaptive Temporal and Spatial Noise Cancelation |
| Detail Enhancement | Edge Aware Adaptive Digital Detail Enhancement |
| Image Enhancement | Plateau-based Adaptive Histogram Equalization |
| Color Palette | Up to 8 different palettes |
| Live Calibration | With Shutter (periodic or externally controllable) |
| Range Performance* | NATO STANAG 4347; ΔT: 2°C, 1/3/6 cycles, %50 probability, α=0.2 km-1, Target (2.3 m x 2.3 m) |
| Detection: 7.6 km (±%10) Recognition: 3.2 km (±%10) Identification: 1.7 km (±%10) |
*DRI values shown are nominal values and should be used as an estimation. Exact DRI calculations depend on a wide variety of conditions.
Laser Range Finder
| Safety and Class | Eye safe, Class 1, EN60825-1:2014 |
| Modes | Single Measurement Mode (SMM) Continuous Measurement Mode (CMM) |
| Wavelength | 1.5 µm |
| Range Precision | ±1.5 m (depending on target reflectivity and distance) |
| Beam Divergence | 0.35 mrad |
| Ranging Capability | 32 km |
| NATO Target Measurement Range | SMM: 10 km (in visibility of 15 / 20 km, target reflectivity 30%, detection probability 90%) CMM: 11km @10Hz |
| Target Discrimination | < 30 m ; up to three targets, first second and last |
Day Camera
| Spectral Band | 0.4 µm - 0.7 µm |
| Resolution | 1080p / 720p |
| Optical Zoom | 30X (±%10) Continuous Zoom |
| FoV (horizontal) | Narrow FoV : 2.3⁰ (±%10) Wide FoV : 63.7⁰ (±%10) |
| Electronic Zoom | 12X (360X with optical zoom) |
| Frame Rate | 25 Hz |
| Range Performance* | NATO Target (2.3 m x 2.3 m) |
| Detection: 13 km (±%10) Recognition:8 km (±%10) Identification: 4 km (±%10) |
*DRI values shown are nominal values and should be used as an estimation. Exact DRI calculations depend on a wide variety of conditions.
Interface
| Power | MIL-STD-1275E compatible |
| Nominal Power Input Voltage | 24 V |
| Maximum Power Consumption | 20 W |
| Digital Video Output | Parallel Video 1.8 V or 3.3 V LVCMOS: 8 Data + Vsync + Hsync + Pixclk Ethernet: Real-Time Transport Protocol. Payload type is RFC4175 |
| Analog Video Output | PAL |
| Connectors | Mil-DTL-38999 Series 3 Connectors |
| Communications | RS-232 (9600/19200/38400/57600/115200) Ethernet |
Physical Properties
| Weight | 4kg (±%10) |
| Dimensions (W x H x L) | 240 mm x 150mm x 240mm |
Environmental Conditions
| Operating Temperature | -32⁰ to +55⁰ |
| Storage Temperature | -40⁰ to +71⁰ |