uav navigation gyro with low drift

{"cid":"91210401","title":"High Accuracy Inertial Navigation System UAV Rtk Gps Sensor","imgUrl":"https:\/\/img.ismap.com\/nimg\/2a\/51\/c06f660b5f7bb78c08140dc1f988-200x200-1.jpg","attrs":{"Price":"2000","Brand Name":"Firepower","Model Number":"INS570","Minimum Order Quantity":"1","Delivery Time":"10 days for sample","Payment Terms":"T\/T","Supply Ability":"500\/month","Packaging Details":"sponge+carton","Certification":"CE ROHS","Place of Origin":"CHINA","product name":"navigation system","output port":"RS422","Position accuracy":"2cm+1ppm\uff08RMS\uff09","heading accuracy":"0.1deg","attitude accuracy":"0.03deg"}}

{"cid":"91201226","title":"TG632D 60mA Three Axis Gyro Sensor 3 Axis Accelerometer Gyroscope Magnetometer","imgUrl":"https:\/\/img.ismap.com\/nimg\/fa\/ad\/533a1fdd6d535960cba605ca5ced-200x200-1.jpg","attrs":{"Price":"$469\/Pieces >=1 Pieces","Brand Name":"RION","Model Number":"TG632D","Minimum Order Quantity":"1","Delivery Time":"7 days for samples","Place of Origin":"Guangdong, China","Packaging Details":"Carton","Supply Ability":"5000 Piece\/Pieces per Month","Certification":"ISO","Payment Terms":"T\/T, Paypal","Measuring axis":"X\u3001Y\u3001Z\uff08optional\uff09","Bandwidth":">100Hz","Resolution":"0.05\u00b0\/s","Output signal":"RS232\/RS485","Nonlinear":"0.06% of FS","Temperature drift":"< \u00b10.1\u00b0\/sec,\/\u2103","Start time":"<1s","Input voltage":"+9~36V","Time Drift":"8\u00b0\/h","Working Temp.(\u2103)":"-40 ~ +80"}}

{"cid":"91188394","title":"Bias Drift \u22640.1\u00b0\/H Gyro North Finder with \u00b15V Supply Voltage for Accurate Navigation and Uav","imgUrl":"https:\/\/img.ismap.com\/nimg\/df\/b8\/32912f246b57cef3c51a170a8ec4-200x200-1.jpg","attrs":{"Brand Name":"Kacise","Model Number":"KSFG-98","Minimum Order Quantity":"1pcs","Delivery Time":"5-8 working days","Place of Origin":"China (Mainland)","Certification":"certificate of explosion-proof, CE","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000 Pieces per Week","Steady-state power consumption (full temperature)":"<3W","weight (g)":"<550","Dimensions":"98\u00d798\u00d735mm","Supply voltage":"\u00b15V","Bias drift(10s smooth) -45~ + 70\u2103":"\u22640.1(\u00b0) \/ H","Random walk coefficient":"\u22640.005(\u00ba)\/h^1\/2","Scale factor repeatability":"\u226410ppm","Operate temperature":"-40\uff5e+70\u2103"}}