The Fine Sun Sensor Assembly (FSSA-110) of Berlin Space Technologies hosts up to three analogue fine sun sensors. The FSSA can be placed in remote locations of the satellite and reports the sun vector back to the OBC. The FSSA has space heritage since 2015.
| Parameter | Specification |
|---|---|
| Accuracy | 5° |
| Update Rate | 10Hz |
| Coverage | Hemispherical |
| Sun Sensor Interface | 5x Analogue per sensor |
| Data Interface | RS422 |
| Mass (including 3 sensors) | 110g |
| Size (without sensor) | 95x44x20mm |
| Design Life | 5 years |
