The MC90-022 sensor provides a close to flat frequency response from Extremely Low Frequency (ELF) through Very Low Frequency (VLF) bands, covering 0.2-20 kHz with a flat wideband response of about 5mV output per mG field.
Telecoil/Audio Test Engineer (Submitted on 10th Mar 2022)
This sensor has a nice flat response in the Acoustic frequency range of 100Hz-10kHz which makes it easy to verify our magnetic field stimulus for Hearing Aid Telecoil testing. The sensor is robust and easy to use.