详细规格及用途描述

Additional Info
Rated Voltage (VDC):10
Operating Voltage (VDC):4.5
Max. Current Consumption (mA):0.5@Vs=4.5V D.C. RL=2.2K ohm
Sensitivity (dB):-38+/-2dB
Impedance (Ω):2.2K
Frequency Range(Hz):20~20,000
Sensitivity Reduction (dB):-3dB@f=1KHz, 1Pa, Vs=4.5V D.C. to 4.0V D.C.
Storage Temperature (℃):-20~+70
S/N Ratio (dB):60
Dimension (mm):Φ9.7x6.