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Features:
Compliant with USB specification V2.0 full speed operation
Compliant with USB audio device class specification V1.0
Supports USB suspend/resume mode 48KHz recording sampling rate for Mic Application in record only mode,sampling rate for 8KHz,11.025KHz,22.05KHz,44.1KHz,and 48KHz are supported +20dB microphone boost(default enabled) is declared as AGC for default USB audio driver control
Compatible with Win 2000/XP/7 and Mac OS X without additional driver
Electrical Specification:Directional Characteristic:Omni-Directional
Sensitivity rage:-58+1dB at 1KHz(0 dB=1V/uba) RL=2.2KO VCC=3.0V
Impedance: 2.2KO+30% at 1KHz(RL=2.2KO)
Frequency Response:AS Fig.3
S/N ratio:More than 58dB
Max input sound level:115dB S.P.L
Operating Voltage:2.0V(1.1-10V)
Electrical Specification: