The SV-2-127D Dual-Optical Platform Image Seeker is the larger member of the SV-2 stabilized seeker family, built for high-speed UAVs and high-speed missiles that need longer detection ranges. Its 1920×1080 visible camera with 30 mm lens (11° × 6° FOV) and uncooled long-wave infrared camera with 50 mm lens (8.7° × 6° FOV) image targets at standoff ranges, while AI processing autonomously recognizes vehicles, specific targets and UAVs and tracks them to 2-pixel accuracy. Line-of-sight angles are output at 50 Hz with only 80 ms system latency and angular error of 0.3° or better across the ±10° field. The stabilized platform sweeps ±25° in pitch and ±15° in yaw with 2% isolation and ±25°/s tracking rates, maintaining lock through high-speed flight. The Φ127 × 165 mm, ≤1200 g seeker withstands 300 g longitudinal overload, draws ≤20 W average from an 18–32 V supply, and provides RS422/RS232 and 100M Ethernet interfaces for integration, operating from −40 °C to +60 °C.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Weight | ≤1200 | g |
| Dimensions | Φ127×165 | mm |
| Overload resistance | Longitudinal 300, Lateral 50 | g |
| Visible resolution | 1920×1080 | pixels |
| Visible FOV | 11×6 (30 mm lens) | ° |
| Infrared type | Uncooled long-wave infrared | – |
| Infrared resolution | 640×512 | pixels |
| Infrared FOV | 8.7×6 (50 mm lens) | ° |
| Tracking accuracy | 2 | pixels |
| Image compression | H.265 | – |
| Line-of-sight angle output | 50 | Hz |
| System latency | 80 | ms |
| Autonomous recognition types | Vehicles, specific targets, UAVs | – |
| Line-of-sight angle error | ≤0.3 (±10° field of view) | ° |
| Maximum rotation speed | ≥50 | °/s |
| Frame range | Pitch −25 to +25; Yaw −15 to +15 | ° |
| Isolation | ≤2 (3 Hz/1°) | % |
| Max tracking angular velocity | −25 to +25 | °/s |
| Maximum misalignment angle | ≤0.3 | ° |
| Communication interface | RS422/RS232, 100M Ethernet | – |
| Power supply | 18–32 V, average ≤20 | W |
| Working temperature | −40 to +60 | °C |
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