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AAC Acoustic Technologies (Shenzhen) Co., Ltd

Product Detail

Microphone

Microphone
Description:
Product Class : Speaker|Buzzer|Receiver·Earphone Speaker
Sensitivity : -47 4dB
Operating Voltage : 2.0V
Output Impedance : Max. 2.2k
Directivity : Unidirectional
Current Consumption : Max. 500 A
S/N Ratio(A) : Min. 58dB
Decreasing Voltage Characteristic : Max. -3dB (Vs=2.0-1.5V)
Working Temperature Range : -30ºC~+70ºC
Storage Temperature Range : -40ºC~+85ºC
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