Single-point microphone

Sensitivity: -10～-2dB ±3dB

Frequency 　 　 width: 150～8kHz ±3dB

Distortion THD: <1% (f=1kHz, 94dBspl)

S/N: Min 60dB(A) (f= 1kHz, 94dBspl)

Working voltage: 5～8V

Working current: Max:10mA

Size:

​Measuring range: 3.85g/7.7g

Sensitivity: -11.71 dBFS/g After factory calibration, FS ±3.85 g (trimming performed with 1 g DC stimulus)

​ -17.73dBFS/g After factory calibration, FS ±7.7 g (trimming performed with 1 g DC stimulus)

Working voltage: 4 V ~9V on A2B bus (typical 8V)​

Current consumption: <25mA​

Band width: 1Hz~2.4kHz ​

​​Protection level: IP67​​