Question
Why are there two sensitivity specifications on my pcb® microphone calibration certificate?
Answers
The two sensitivity specifications represent the same thing. The first specification is open circuit sensitivity in reference to 1 V/Pa and the second is the converted result in mV/Pa. For example the PCB® 377B02 is -26 dB re 1 V/Pa which equals 50 mV/Pa.   Your Comment




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