PG400 Gyroscope
AAC Clyde Space
Precision 3-axis MEMS gyroscope for CubeSats providing high-accuracy angular rate sensing for attitude determination and control.
Technical specifications
- Axes
- 3
- Angular Rate Range
- ±300°/s
- Bias Stability (ARW)
- <0.05°/√h
- Noise Density
- <0.003°/s/√Hz
- Bias Drift (1σ)
- <0.5°/h
- Interface
- SPI / I2C
- Supply Voltage
- 3.3 V
- Power Consumption
- <50 mW
- Operating Temperature
- -40°C to +85°C
- Mass
- ~30 g
- Dimensions
- ~50 x 50 x 12 mm
- Radiation Tolerance
- 10 KRad
- TRL Level
- 8
- Output Rate
- Up to 2 kHz
About
The PG400 is a precision 3-axis MEMS gyroscope from AAC Hyperion designed for CubeSat attitude determination. It measures angular rates about three axes with low noise and good bias stability, providing the rate sensing needed for attitude estimation and control algorithms. Designed for integration with ADCS processors and compatible with Hyperion’s iADCS series.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
