IEVref:801-25-54ID:
Language:enStatus: Standard
Term: free-field sensitivity
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Definition: of an electroacoustic transducer for sound reception, for a specified frequency and a specified direction of sound incidence, quotient of the output open-circuit voltage by the sound pressure in the undisturbed plane-progressive free field

NOTE – If the load impedance is other than that of an open circuit, it shall be specified.


Publication date:1994-07
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