AC Magnetic Field Sensors
MEDA AC magnetic field sensors use induction coils with ferromagnetic cores to sense the magnetic field produced by alternating electric currents. The signal from the coil is preamplified with a very low noise wideband current amplifier. The coil parameters such as length, number of turns, core magnetic properties and number of winding layers are matched to the amplifier properties to optimize the overall sensitivity and noise characteristics of the sensor.
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Macintyre Electronic Design Associa
43676 Trade Center Place, Suite 145
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