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FG-300AH Attitude And Heading Reference System (AHRS)
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Introduction
Accesories
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Product Description
FG-300AH Attitude And Heading Reference System (AHRS) is a cost-effective inertial navigation and measurement product, which can be used to measure the carrier's three-dimensional attitude, angular velocity and acceleration and other motion parameters, designed according to the military standard. FG-300AH adopts fiber-optic gyroscope and quartz flexure accelerometers, and ensures the system accuracy through high-precision error calibration and compensation technology. Electromagnetic shielding design, thermal balance design, vibration modal design, sealing design and strict manufacturing process ensure the system's excellent environmental adaptability.
Product Features
Cost-effective fiber optic gyro.
System level error parameter calibration and compensation.
Full temperature domain temperature compensation.
Anti-turbulence self-alignment and moving base self-alignment.
Access to satellite navigation/meter/dvl.
Configurable for combined navigation/damped navigation modes.
Military standard.
Applications
Marine Low and Medium Accuracy Compass.
Vehicle Navigation and Control.
Antenna stabilization control.
Attitude Heading Reference.
AUV Positioning and Orientation.
Performance indicators
| 
			 Gyroscope  | 
			
			 Zero bias stability  | 
			
			 0.1deg/h, 1σ  | 
		
| 
			 Zero bias repeatability  | 
			
			 0.1deg/h, 1σ  | 
		|
| 
			 Scale factor nonlinearity  | 
			
			 50ppm, 1σ  | 
		|
| 
			 Accelerometer  | 
			
			 Zero bias stability  | 
			
			 30ug, 1σ  | 
		
| 
			 Zero bias repeatability  | 
			
			 30ug, 1σ  | 
		|
| 
			 Scale factor stability  | 
			
			 30ppm, 1σ  | 
		|
| 
			 Performance  | 
			
			 Start-up time  | 
			
			 10min  | 
		
| 
			 Attitude Accuracy  | 
			
			 0.01deg, 1σ  | 
		|
| 
			 Heading accuracy  | 
			
			 0.4×sec(Lat) deg, 1σ  | 
		|
| 
			 Position error (in combination with DVL)  | 
			
			 1.5%D, D is the distance travelled  | 
		|
| 
			 Measurement Range  | 
			
			 Angular velocity  | 
			
			 ±300deg/s  | 
		
| 
			 Acceleration  | 
			
			 ±40g  | 
		|
| 
			 Operating Environment  | 
			
			 Operating temperature  | 
			
			 -40℃~+70℃  | 
		
| 
			 Storage temperature  | 
			
			 -55℃~+85℃  | 
		|
| 
			 Vibration  | 
			
			 0.04g2/hz @ 20~2000hz  | 
		|
| 
			 Normal operation/no damage under shock  | 
			
			 30g @ 6ms/50g @ 11ms  | 
		|
| 
			 Electrical Characteristics  | 
			
			 Operating voltage  | 
			
			 28VDC  | 
		
| 
			 Power consumption  | 
			
			 ≤14W  | 
		|
| 
			 Communication interface  | 
			
			 RS422/RS232  | 
		|
| 
			 Physical Characteristics  | 
			
			 Size(W×D×H)  | 
			
			 88x93x130mm  | 
		
| 
			 Weight  | 
			
			 ≤1.4kg  | 
		
Structural Dimension

信息为测试元素,使用时候可删除该元素放置自己想放的元素
这里是占位文字
信息为测试元素,使用时候可删除该元素放置自己想放的元素
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