Arrow3i is an efficient assembly of the three key sensors (Gyro, Accelerometer, and Digital Compass) that generate the necessary signals along with GPS data stream for tracking the motion of objects. All of the effort to successfully integrates the sensors into a small package has been completed and demonstrated.

            The 3 Gyros are ± 300 °/sec Devices with:

                        Optional Bias Temperature Compensation

                        Bias Removal Command (Selectable on Zero Motion)

The 3 Accelerometers are ± 1 G

            3 Axis Tilt ±90° Each Axis
                     Selectable Tilt Compensation Gyro & Compass

Optional Temperature Compensation

          Total Acceleration Calculated

Digital Compass ± 6 Gauss

           Compass Stabilized Gyro Heading (± 180°)

GPS Ready

            ARROW3i sources +5Vdc to GPS Receiver

            Passes GPS Signals Along on the RS232 Bus

GPS/IMU Time Synchronization-Associates GPS Signals and Timing with All Gyro Signals for Time Alignment
NEMA-0183 or TISP Compatible GPS Units

Push Button Hard Iron Cal

Data View & Logger

            Power Up ARROW3i and View Operation immediately

Complete API for :

                        Controlling ARROW3i & GPS transmitted Signals

                        Create Data Log Files to Laptop

                        View graphical and Text format Data in Real Time
       Flexible Power Input
                   7-28 Vdc
       RS232
                   Select Signals for Either Continuous or Polled Mode
       Operating Range
                   -35°C to +85°