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USB麥克風
規格說明
Type: USB interface
Sensitivity: 55dB +/- 5dB (0 dB=1V/µ bar, at 1KHz)
Directivity: Uni-directional
Frequency Response: 50Hz~18KHz
Standard operation Voltage: DC 5.0V
S/N Ratio: 59dB(at 1K)
Maximum input sound pressure: 120dB SPL
Sensitivity: 55dB +/- 5dB (0 dB=1V/µ bar, at 1KHz)
Directivity: Uni-directional
Frequency Response: 50Hz~18KHz
Standard operation Voltage: DC 5.0V
S/N Ratio: 59dB(at 1K)
Maximum input sound pressure: 120dB SPL
安全認証
ROHS & CE
