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我司专业生产4015系列焊点式、插针式和焊线式抗干扰麦克风咪头,可加咪套,广泛用于录音笔、蓝牙音箱、蓝牙耳机、手机麦克风等精密通讯设备,质量稳定,厂价直销,量大从优
灵敏度:-42±3dB Sensitivity: -42±3dB
方向性:全指向 Directivity: Omnidirectional
电流消耗:最大0.5mA Current Consumpion: Max.0.5mA
工作电压范围:1.5V~10V Operation Voltage:1.5V~10V
灵敏度变化:4.5V-3.0V变化小于3dB Sensitivity Reduction: 4.5V-3.0V Sensitivity Variation less than 3dB
信噪比:大于54dB S/N Rario: More than 54dB
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