12U CubeSat Bus
C3S LLC
12U CubeSat platform with up to 800,000 mm3 payload volume, 115-190 Wh battery, 40 W average payload power, and flexible payload shape and positioning.
Technical specifications
- Dimensions
- 226.3 x 226.3 x 366 mm
- Battery Capacity
- 115-190 Wh (configurable)
- Platform Peak Power
- 25 W
- Payload Volume
- 12.3-13.1 U (up to 800,000 mm3)
- Payload Avg Power
- up to 40 W
- Payload Peak Power
- up to 165 W
- Communications
- 399-401 MHz, up to 150 kbps
- Pointing Accuracy
- 2 deg
- Design Lifetime
- 5 years (LEO)
About
The C3S 12U CubeSat Bus provides optimized thermal design with high payload flexibility in shape and positioning. Features 115-190 Wh configurable battery, up to 40 W average and 165 W peak payload power, and 12.3-13.1 U payload volume (up to 800,000 mm3). CAN command buses, M-LVDS data buses, 399-401 MHz communications, and 2 degree pointing accuracy. 5-year LEO design lifetime.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
