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Satellite Platform SAST-300

Product description

Integrated, modularized, and miniaturized design concepts were taken into account in the design of platform SAST300. With a capability of providing optical and, microwave region observation, telecommunication service, the platform can be used for LEO missions.


Main specifications of SAST 300

 

Item

Capability

Dry Mass

135kg~230kg

Dimensions

Φ 1200mm×2000 mm(expandable)

Payload Mass

50kg~220kg

Payload Power

100W~450W

Attitude Control

Three axis stabilization

Attitude Pointing Accuracy

≤0.1° (3σ)

Attitude Stability

≤0.005°/s (3σ)

Maneuverability

Roll, Pitch, Yaw

Propellent Mass

2kg~40kg

Solar Array

Fixed/uni-axial drive/bi-axial drive
sun-pointing
Triple-junction GaAs or Si

Bus Voltage

28V, 42V

Battery

Lithium, 30Ah

TT&C

S-band

Data Interface

1553B

Design Lifetime

5 years

Mechanical Interface

Φ 660mm

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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Satellite Platform SAST-300