Description
MEMSIC’s AHRS500CA is the most widely used MEMS-based Attitude and Heading Reference System for avionics upgrades. The field-proven FAA-certified AHRS500GA is providing accurate and reliable attitude and heading information to instrument panels and autopilots in more than five hundred fixed-wing and rotary-wing aircraft.
Specifications
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Physical Properties
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Operating temperature: min. [°C]
-40
Operating temperature: max. [°C]
70
Width [m]
0.1151
Length [m]
0.1235
Height [m]
0.1184
Housing material
Sealed Housing
Weight [kg]
1.6
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General
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Area of Application
Primary Flight Display Systems, Attitude Indicators, Flight Test Instrumentation
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aTtitude
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Type of sensor
Complete 9DOF Inertial System
Range
Roll: ± 180, Pitch: ± 90
Accuracy
± 1.0
Resolution
< 0.1
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Heading specifications
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Type of sensor
Complete 9DOF Inertial System
Range
± 180
Accuracy
± 2.0
Resolution
0.1
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Angular Rate
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Range: Roll, Pitch, Yaw (°/sec)
± 200
Bias Stability Over Temp (°/sec)
< ± 0.1
Resolution (°/sec)
< 2.0
Bandwidth (Hz)
25
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Acceleration
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Axis
3
Range (g)
± 10
Bias Instability (mg)
< ± 15
Resolution (mg)
< 2.0
Bandwidth (Hz)
25
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Magnetic Field
-
Axis
3
Range (Gauss)
± 1
