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Non-directional
EM289
Specifications
-44 dB ± 3 dB at 1 kHz [ 0 dB = 1 V/Pa ], (VCC = 2V, RL = 15 kΩ)
Sensitivity
1.1 kΩ ± 30 ％ at 1 kHz
Impedance
68 dB at 1 kHz ( 1 Pa, A weighted network )
S/N Ratio
Operating Voltage
2 V
Current Consumption
110 µA Max
128 dB S.P.L.
Max. Input Sound Pressure Level
0.16 g
Weight
Appearance Drawing
Circuit Diagram
Frequency Response
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