peaker Specification揚聲器規范
Type類型 傳感器動圈式揚聲器Transducer Moving coil dynamic speaker
Impedance 阻抗 32Ω±15% @1KHZ
Sensitivity靈敏性 92dB±10%/3.5mW on a coupler
Resonance freq共振頻率 (F0) 4KHZ±20%
Frequency respond頻率響應 100-4KHZ
Rated input power額定輸入功率 3.5mW
Maximum input power*大輸入功率 500mW
Microphone Specification麥克風規格
Sensitivity Range靈敏度范圍 --64± 3dB
Impedance Max阻抗值 150Ω 1kHz (RL=2.2KΩ)
Frequency頻率 600-6KHz
Current Consumption Max*大消耗電流 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range工作電壓范圍 2.5-10V (DC)
Max Sound pressure Level*大聲壓級 108dB S. P. L |
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