Fiber Optic Gyro VG191A
The VG191A analog gyroscope sensors feature low noise performance of 0.015°/√h in the all time smallest package. Available in aluminium or μ-metal housing of just ∅24x40mm, the units contain fully integrated optics and electronics. These FOG sensors require very low powering of 0.5 Watt and offer almost instant readiness of 0.03 seconds. The VG191A-MS integrated shield makes the gyroscope magnetically immune.
| Dimensions (D x H) | ∅24 x 40 mm |
| Weight | 30g |
| Power | 0.5W |
| Input Range | 250°/s |
| Bias | 2°/hr RMS |
| ARW | 0.015 °/√h |
| Bandwidth | 1 kHz |
| Scale Factor | 0.02% RMS |
| Magnetic Response (°/h/Gauss) | 4 / 0.1 (shielded) |
