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Uni-directional
EM400
Specifications
-37 dB ± 3 dB at 1 kHz ( 0 dB = 1 V/Pa ) VCC = 3 V, RL = 2.7 kΩ
Sensitivity
1.8 kΩ ± 30 ％ at 1 kHz
Impedance
72 dB at 1 kHz ( 1 Pa, A weighted network )
S/N Ratio
Operating Voltage
3 V
Current Consumption
600 µA Max
123 dB S.P.L.
Max. Input Sound Pressure Level
0.8 g
Weight
Appearance Drawing
Circuit Diagram
Frequency Response
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