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SMD Type Electret Condenser Microphone ECM Omni-directional 1EM1073
Unit: mm , Tolerance +/- 0.5mm
Electrical Specifications
Parameter
1EM1073
Directivity
Omni-Directional
Sensitivity (0dB=1V/pa at 1kHz, dB)
-48 ± 2
Impedance
Low Impedance
Frequency Range (fo-Hz)
100 - 10000
Max Operating Voltage (V)
10
Standard Operation Voltage (Vs)
2
Resistance Loading (Ω)
2.2k
Max Current Consumption (mA)
0.5
S/N Ratio (dB)
>60
Operating Temperature (°C)
-20 - +70