SPH3S5
Star trackers | Optoelectronics & satellite parts
Available substitutes and cross-reference table — on request
Overview
SPH3S5 is a high-performance star sensor with compact size, light weight, and excellent radiation resistance and dynamic performance. The device has low power consumption, long lifespan, and high pointing and roll accuracy, suitable for applications with high star sensitivity requirements. For detailed specifications, please refer to the product data sheet.
Key parameters
| Dimensions (mm) | 64×64×134 |
| Weight (g) | 130 |
| Total ionizing dose (krad(Si)) | 50 |
| Dynamic performance (°/s) | 3 |
| Power consumption (W) | 1 |
| Service life (years) | 5 |
| Accuracy (pointing/roll) | <3*[3o]<30*[3o] |
| Sun exclusion angle | Sun: <35°, Earth: <25° |
Supplied on request
- Datasheet and full parameter sheet (PDF)
- Cross-reference table: western / Russian analog → this model
- Quality grades YC / YB / QY / CH — per customer requirement
- Package options and radiation test data
- Lead time and price for the annual quantity
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Need a full datasheet or a substitute suggestion? Write to us with the model SPH3S5 and your annual quantity.