The IS025TA 2-axis 3-sensors seeker consists of an uncooled infrared thermal imager, a WFOV EO camera, a telephoto EO camera, a 2-axis stabilized servo platform and an image tracker. Lightweight, with high stabilization accuracy and high integration, it can be mounted on missile bodies to complete target-strike and other missions.
Recognizes and tracks targets by brightness or thermal signature, outputting gimbal angles and line-of-sight rates.
Model | IS025TA |
Infrared Thermal Imager | |
Detector Type | Uncooled Focal Plane Array Detector |
Operating Waveband | 8μm～14μm |
Detector Resolution | 640×512 |
Pixel Size | 12μm |
Lens Focal Length | 25mm |
FOV | 17.5°×13.1° |
Noise Equivalent Temperature Difference (NETD) | NETD≤50mK |
Minimum Resolvable Temperature Difference (MRTD) | MRTD≤500mK |
WFOV EO Camera | |
Resolution | 2560×1520 |
Focal Length | 4.45mm |
FOV | 79.7°×52.7° |
Telephoto EO Camera | |
Resolution | 2560×1520 |
Focal Length | 50mm |
FOV | 8.5°×5.1° |
Servo Platform | |
Azimuth Angle | -120°～+120° |
Elevation Angle | -100°～+25° |
Angle Measurement Accuracy | ≤2mrad |
Stabilization Accuracy | ≤0.1mrad |
Maximum Angular Velocity | 60°/s |
Maximum Angular Acceleration | 60°/s² |
Maximum Slewing Speed | 60°/s |
Maximum Slewing Acceleration | 50°/s² |
Tracking Angular Velocity | 20°/s |
System Parameters | |
Start-up Preparation Time | ≤15s (self-check completed) |
Supply Voltage | DC18～30V |
Power | ≤25w |
Weight | 600g |
Size | 68mm×101.2mm×104.4mm |
Interface | |
Control Interface | RS232 |
Video Interface | Ethernet |
Storage Interface | Supports ≤128G memory card (Mini SD) |
Image Storage Format | jpg format |
Video Storage Format | avi format |
Environmental Adaptability | |
Operating Temperature | -40℃～+55℃ |
Storage Temperature | -45℃～+65℃ |
Vibration Conditions | Acceleration 2g; 30 min in each of the vertical, lateral and longitudinal directions. |
Shock Conditions | Peak acceleration 20g, duration 11ms |
IP Rating | Flyable in light and moderate rain |
UAV
loitering munition