Flezon Noise Cancelling Microphone

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Flezon Part Number Diameter (Ø mm) Height (mm) Operating Voltage Range (V) Sensitivity (0dB=1V/Pa) at 1KHz(dB) Power Supply (Vs) (V) Resistance Loading (RL) (W) Frequency Range (Hz) Voltage Deduction Characteristic S/N Ratio (dB) Datasheet
FNM04C03N54ENMN 4.5 3.0 1 ~ 10 - 54 ± 3 ( at L = 50 cm ) 2 2.2K 100 ~ 10000 Within 3 dB at 1.5 V >55
FNM09C05N54ENMN 9.7 5.2 1 ~ 10 - 54 ± 4 ( at L = 50 cm ) 1.5 680 100 ~ 10000 Within 3 dB at 1.1 V >55