Boreas A90
Ultra-high performance Digital FOG IMU/AHRS
Using world-first Digital FOG (DFOG) technology, the Boreas A90 is an ultra-high performance IMU/AHRS with automatic gyrocompassing and a significantly lower SWaP-C (Size, Weight, Power and Cost).
Description
The Boreas A series combines cutting-edge Fibre Optic Gyroscope (FOG) technology with closed-loop accelerometers, which are coupled in a sophisticated fusion algorithm to deliver accurate and reliable orientation. The system features ultra-fast gyrocompassing, acquiring and maintaining an accurate heading under all conditions with no reliance on GNSS.
The Boreas A series can be upgraded to full INS capability through a software license upgrade. As an INS it can be interfaced to any of the leading brands of GNSS receivers to create an OEM GNSS/INS solution.
Roll & Pitch
0.005 °
Heading (Gyrocompass)
0.01 ° seclat
Bias Instability
0.001 °/hr
Output Rate
1000 Hz
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Specifications
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Physical Properties
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Width [m]
0.14
Length [m]
0.16
Height [m]
0.115
Weight {kg}
2.5
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Performance
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Operating temperature: min. [°C]
-40
Operating temperature: max. [°C]
75
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Heading specifications
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Accuracy
0.01 deg. secant latitude
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Electronics and communication
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Input Voltage
9 to 36 V
Power Consumption (max)
12 W