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Imperial microphone units have -46dB sensitivity

Posted: 22 Mar 2004 ?? ?Print Version ?Bookmark and Share

Keywords:imperial electronics technology? imp954f? condenser microphone unit?

Imperial Electronics Technology Co. Ltd has released its IMP954F omnidirectional condenser microphone units that feature a sensitivity of -46dB3 (X), -44dB3 (Y), and -42dB3 (Z).

Measuring 9.7mm(?)-by-4.5mm, the microphone units consume 0.5mA (max.) and feature an impedance of 2.2 kiloohms; SNR of 58dB; rated voltage of 3Vdc; and sensitivity reduction within -3dB.





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