Satellite platform SXC12
SPUTNIX
A universal, combinable 12U CubeSat platform with flexible redundant subsystem configuration, high-speed X-band downlink, and gas propulsion system, designed for launch in standard production containers.
Technical specifications
- Circular working orbit altitude
- LEO to 600 km
- Active period
- not less than 1.5 years (up to 3)
- Separation method
- Standard container CubeSat 12U
- Outer dimensions
- 226.3x226.3x366+-0.5 mm
- Maximum mass
- 24 kg
- Battery capacity
- 120 Wh
- Service radio frequency
- 400-401 MHz
- ADCS algorithms
- B-DOT, sun orientation, nadir, point trace
- Sensors
- Star tracker, Sun sensors, GPS, Angular velocity sensor, Magnetometer
- ADCS pointing accuracy
- up to 0.1 deg
- Propulsion system
- gas PS correction
- Accuracy of binding payload axis to geographic coordinates
- not worse than 40 m
- High frequency downlink frequency range
- 8-8.4 GHz
- Data rate
- up to 100 Mbit/s
- Modulation
- QPSK, 8PSK, 16APSK
- Protocol
- DVB-S2 - ETSI EN 302 307-1 v1.4.1
About
The SXC12 platform is a universal, combinable set of onboard service systems and structural elements for a 12U CubeSat, launchable in standard production containers. The onboard system set is flexible and may include main/backup OBC, main/backup PSS, main/backup TT&C transceivers, main/backup batteries, an onboard network, a flywheel unit, a high-speed radio link transmitter, up to 2 star sensors and up to 6 solar sensors, a payload integration unit, structure, and other systems as needed. Designed for a circular working orbit up to LEO 600 km with an active operational period of not less than 1.5 years (up to 3). Separation via standard CubeSat 12U container. Includes gas propulsion system for orbital correction and supports precise geolocation binding of the payload axis.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
