SS-D Sun Sensor
TY-Space Technology
The SS-D Sun Sensor is a high-accuracy digital sun sensor designed for spacecraft, providing 2-axis sun vector angle output.
Typed specifications8 values
Discloses 3 of 8 fields engineers filter by in this category (category median 4).
- Accuracy
- 5 ° product page
- Mass
- 45 g product page
- Envelope (L×W×H)
- 32× 36×13 product page
- Update rate
- 10 Hz product page
- Field of view
- 120 ° product page
- Power consumption
- 1.1 W product page
- Radiation tolerance (TID)
- 30 krad product page
- Design lifetime
- 4 years product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier12 lines, in the manufacturer's own wording
- Accuracy
- 5″[3σ]
- Update rate
- 10 Hz
- Field of view
- 120°
- Dimensions
- 32× 36×13
- Mass
- 45 g
- Power consumption
- 1.1 W
- Vibration (FM)
- sine 13 g, random 12 grms
- Vibration (Qualification)
- sine 16 g, random 18 grms
- Working temperature
- -30℃ ~ +40℃
- Radiation resistance
- 30Krad（Si）
- Data interface
- RS422/CAN
- Design life
- 4years
About
The SS-D Sun Sensor is a digital sun sensor developed by TY-SPACE, offering high accuracy for spacecraft attitude determination. It provides a 2-axis sun vector angle output, essential for various space missions. Key features include a high update rate of 10Hz and a wide field of view of 120°. The sensor is designed to withstand the harsh space environment, with specifications for vibration resistance (sine 13g, random 12 grms for flight model; sine 16g, random 18 grms for qualification), radiation resistance up to 30Krad (Si), and an operational temperature range of -30℃ to +40℃. It has a compact dimension of 32×36×13 and a low mass of 45g, consuming only 1.1W of power. The data interface options include RS422 and CAN, and it is designed for a lifetime of 4 years.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.