1.TYPE: 高保真电容音头2.NAME: TL-39A/39B特点: 针对人声设计,力感充足,解析力高犹其适用于: 高保真拾音,有、无线演播,测量仪器3.ElectricalSpecifications:3.1DimensionsФ14.0x6.03.2SensitivityRange-45 3dBRL=2.2K Vs=1.5V (1KHz0dB=1V/Pa)3.3Impedance680 3.4Frequency50-13000Hz3.5DirectivityCardioid (0。~180。@1KHz 12db)3.6CurrentConsumptionMax.0.5mA3.7OperationVoltageRange1.0V-10V3.8Max.SoundPressureLevel120dBS.P.L3.9S/NRatioMorethan60dB3.10SensitivityReduction3V-1.5VSensitivityVariationlessthan3dB 3.11TypicalFrequencyResponseCurve: 销售部:0750-7126188郑惠龙:13827002009传真:0750-7118679