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Uni-directional
EM174
Specifications
-37dB ± 3dB at 1kHz (0dB=1V/Pa) R =2 kΩ V =1.5V
Sensitivity
1.8 kΩ ± 30 ％ at 1kHz (R =2 kΩ )
Impedance
69 dB Typ. at 1kHz ( 1Pa, A weighted network )
S/N Ratio
Operating Voltage
1.5 V (1.1V ～9V )
Current Consumption
400 μA max ( V =1.5 V )
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Max. Input Sound Pressure Level
0.9g
Weight
Appearance Drawing
Circuit Diagram
Frequency Response
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