Universal spacecraft bus
Universal spacecraft bus
Universal spacecraft bus
UNIVERSAL SPACECRAFT BUS
YUZHSAT
YuzhSat
UNIVERSAL SPACECRAFT BUS
DESCRIPTION
The YuzhSat bus is intended for creation of microsatellites (mass up to 50 kg) for scientific, technological, and the Earth observation purposes.
Depending on a type of the installed payload, selected orbital parameters, and required type and accuracy of the bus orientation, the YuzhSat bus has equipping capability as to:
• increase in data transmission rate;
• orientation accuracy improvement;
• payload capability enhancement.
SATELLITE BASIC SPECIFICATIONS
Mass, kg: | |
– bus | 30 |
– payload | up to 20 |
Orbit: | |
– altitude | 450 – 1000 |
– inclination, deg | 0 – 180 |
Payload supply power, W: | |
– maximum | 80 |
– daily average | 20 |
Payload data transmission rate, Mbit/s | 50 (X-band) |
Tilting range, deg | ±35 |
Orientation accuracy, deg | 0.2 |
Stabilization accuracy, deg/s | 0.01 |
Orientation determination accuracy, deg | 0.1 |
Active life, years | 2 |
UNIVERSAL SPACECRAFT BUS
YUZHSAT
YuzhSat
UNIVERSAL SPACECRAFT BUS
DESCRIPTION
The YUZHSAT bus is intended for creation of microsatellites (mass up to 50 kg) for scientific, technological, and the Earth observation purposes.
Depending on a type of the installed payload, selected orbital parameters, and required type and accuracy of the bus orientation, the YUZHSAT bus has equipping capability as to:
• increase in data transmission rate;
• orientation accuracy improvement;
• payload capability enhancement.
SATELLITE BASIC SPECIFICATIONS
Mass, kg: | |
– bus | 30 |
– payload | up to 20 |
Orbit: | |
– altitude | 450 – 1000 |
– inclination, deg | 0 – 180 |
Payload supply power, W: | |
– maximum | 80 |
– daily average | 20 |
Payload data transmission rate, Mbit/s | 50 (X-band) |
Tilting range, deg | ±35 |
Orientation accuracy, deg | 0.2 |
Stabilization accuracy, deg/s | 0.01 |
Orientation determination accuracy, deg | 0.1 |
Active life, years | 2 |