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Car Microphone - AHM-917U314

1 Electret Type Foil type 2 Sensitivity -39±4dB (0dB=1V/Pa,1KHz) Band form 300 to 3K Hz 3 Standard Operation Voltage 1.5V 4 Output Impedance (Max) 2.2KΩ 5 Directivity Omnidirectional 6 Frequency Range 100 - 10KHz 7 Max.Operation Voltage 9V 8 Current Consumption Max.0.5mA 9 Sensitivity Reduction Within -3dB 0dB=1V/Pa,1KHz Vs=1.5 to 1.0V 10 S/N Ratio >= 60dB 11 Operating Temperature -20~+80℃ 12 Storage Temperature -30~+85℃

Intoduction of Microphone