APPENDIX A IMU Technical SpecificationsOEM7 SPAN Installation and Operation User Manual v1 99A.3.2 IMU-FSAS PerformanceGyroscope PerformanceGyro Input Range ±450 °/sGyro Rate Bias <0.75°/hrGyro Rate Scale Factor 300 ppmAngular Random Walk 0.1 °/sq rt hrAccelerometer PerformanceAccelerometer Range ±5 g (±20 g optional)Accelerometer Scale Factor 300 ppmAccelerometer Bias 1.0 mgData RateIMU Measurement 200 HzTable 31: IMU-FSAS PerformanceA.3.3 IMU-FSAS Electrical and EnvironmentalElectricalIMU Power Consumption 16 W (max)IMU Input Voltage +10 to +34 V DCReceiver Power Consumption 1.8 W (typical)System Power Consumption 13.8 W (typical)Input/Output Connectors MIL-C-38999-IIIIMU Interface RS-422Table 32: IMU-FSAS Electrical SpecificationsEnvironmentalOperating Temperature -40°C to +71°C (-40°F to 160°F)Storage Temperature -40°C to +85°C (-40°F to 185°F)Humidity 95% non-condensingTable 33: IMU-FSAS Environmental Specifications
