5:42 PM - 5:45 PM
[PEM28-P09] Performance evaluation of the fluxgate magnetometer installed on the ERG satellite
3-min talk in an oral session
The MGF measures the magnetic field by returning feedback currents into the sensor. It required to evaluate the time delay of responses to the magnetic field variation and the maximum magnetic field variation which the MGF can response. We derived the time delay with the correlation analysis between the input voltage (10Hz sin waves with ~±4000nT amplitudes) and the digital outputs. We also investigated the maximum frequency of the magnetic field variation by adding large amplitude (1-4V) sine waves (9-36Hz).
In our presentation, we report those performance evaluation results.