ACOUSTIC MICROPHONE
   

Acoustic Microphone - XAM20 Specification

Techincal data of speaker

Transducer

Moving coil dynamic speaker

Impedance

16Ω +/- 15% @ 1kHz

Sensitivity

120 +/- 3dB @ 1kHz

Resonance freq (Fo)

400Hz +/- 20%

Frequency response

 F 0 - 9 kHz

Rated input power

4mW

Maximum input power

10mW

 

Technical data of microphone

Transducer

Electorate condenser microphone

Sensitivity

-38dB+/- 3dB @1kHz 2.2kΩ 3V 0dB=1v/pa

Impedance

Max. 2.2kΩ @1kHz

Directivity

 Omni-directional

Frequency

100Hz - 16000Hz

Max operation voltage

10V

Standard operation voltage

3V

Current consumption

Max. 0.5mA

S/N ratio

Min. 58dB @1kHz
   
 
     

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