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Electret Condenser Micorphone  

 

 

Omnidirectional Unidirectional Noise Cancelling SMD

Omnidirectional Condenser Microphone - AMB-O40R42-CA

Condenser Microphoneomnidirectional microphone
 
1 Electret Type Back type
2 Sensitivity -42±3dB (0dB=1V/Pa,1KHz)Band form 300 to 3K Hz
3 Output Impedance (Max) 2.2KΩ
4 Directivity Omnidirectional
5 Max. Operation Voltage 10V
6 Standard Operation Voltage 2.0V
7 Current Consumption Max.0.5mA
8 Sensitivity Reduction Within -3dB 0dB=1V/Pa,1KHz Vs=2.0 to 1.5V
9 S/N Ratio > 56dB
10 Operating Temperature -25~+70℃
11 Storage Temperature -40~+70℃


Intoduction of Microphone