The LEO Series Payloads are specifically designed for satellites operating in 100–300 km very low Earth orbits (VLEO). Leveraging the advantages of low-altitude operations, the payloads feature a lightweight design while delivering high-resolution imaging at 0.2–0.5 m GSD, with comprehensive multispectral band configurations. The payloads are specially optimized for the atomic oxygen exposure and aerodynamic thermal variation encountered in very low orbits, incorporating dedicated structural and coating technologies. They support real-time onboard preprocessing and high-speed data downlink, enabling excellent revisit efficiency. Compatible with CubeSat and small satellite platforms, the payloads are well suited for applications including emergency response monitoring, natural resource surveying, and urban mapping.
Product Parameters
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Product Parameters |
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Camera Type |
Linear Pushbroom |
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Spectrum Bands |
Panchromatic: 450 nm~800 nm B1 / Blue: 450 nm~520 nm |
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Pixel Resolution |
Panchromatic: 0.5 m @ 500 km Multispectral: 2 m @ 500 km Equivalent Panchromatic: 0.23 m @ 230 km Multispectral: 0.92 m @ 230 km |
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Nadir Swath Width |
Better than 11.5 km @ 500 km Equivalent better than 5 km @ 230 km |
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Static Transfer Function |
Panchromatic ≥ 0.15 Multispectral ≥ 0.25 |
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Signal-to-Noise Ratio (SNR) |
Typical ≥ 30 dB |
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Camera Power Consumption |
Short-term imaging power: <60 W Long-term thermal control power ≤120W |
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Camera Aperture |
600 mm |
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Camera Weight |
<80 kg |
* Specific specifications can be customized
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