Visual Overview
Technical Details
Comprehensive specifications and technical information
Commercial Integrated Digital Solar Sensor
Quick Overview
The optical system adopts a single silicon photodiode encoding measurement method.
Key Specifications
| Parameter | Value |
|---|---|
| Model | C-SS-APS-Img/P-2 |
| Measurement Accuracy | ≤ 0.05° (3σ) |
| Flight Heritage | Completed qualification |
| Application | Hongyan satellite constellation |
| Dimensions (mm) | 98 × 65 × 86.5 |
| Weight (g) | 540 |
| Mounting Material | 2A12 T4 |
| Operating Temperature (°C) | −30 to +55 |
| Storage Temperature (°C) | −50 to +75 |
| Data Update Rate | ≥ 20 Hz |
| Communication Interface | RS-422 |
| Design Life | 5 years |
Key Features
- Low-cost design and implementation.
- Integrated opto-electronic structure with high compactness.
- Lightweight and small form factor.
- High adaptability to space environmental conditions.
Applications
- Used for solar vector measurement and attitude determination in commercial satellite constellations such as Hongyan.
Related Products
- See related products in this series
Documentation & Resources
Frequently Asked Questions
Common questions about Commercial Integrated Digital Solar Sensor
What spacecraft platforms is this system compatible with?
This system is compatible with microsatellites, nanosatellites, CubeSats, and larger spacecraft platforms. It features modular design with standard interfaces for easy integration into various mission architectures and supports both commercial and scientific applications.
How does this system enhance spacecraft capabilities?
The system provides advanced functionality with reduced size, weight, and power consumption. It offers improved reliability through redundancy, radiation tolerance, and proven space-qualified components with extensive flight heritage.
What are the key performance specifications?
Key specifications include low power consumption, wide operating temperature range, high radiation tolerance (TID >100 krad), compact form factor, and long operational lifetime (>10 years). The system meets all relevant space qualification standards.
How is system integration and testing performed?
We provide comprehensive integration support including detailed interface specifications, test procedures, and simulation tools. All systems undergo thorough environmental testing, functional verification, and compatibility validation before delivery.
What documentation and support is available?
Complete technical documentation includes user manuals, interface control documents, test reports, and application notes. Our engineering team provides integration support, training, and ongoing technical assistance throughout the mission lifecycle.