詳細(xì)信息
九樂電子有限公司 3-1
JIU LEElectronics Co.,Ltd
產(chǎn)品規(guī)格書
SPECIFICATION
TYPE:“XL”Electret Condenser Microphone
Part No.:EM-6027AP
1. | 適用范圍: Seope | 本規(guī)格書適用于駐極體式電容傳聲器 This spccification applies electret condenser microphone (E.C.M) |
2. | 型號(hào): Model No. | EM-6027AP |
3. | 使用條件: Operation Condition | |
3.1環(huán)境溫度 Temperature | -20~+70℃ | |
3.2相對(duì)濕度 Rel,Humidity | 35%~85%RH | |
3.3大氣壓力 Pressure | 86~106Kpa | |
3.4環(huán)境噪聲 Environmental Noise | 36dB (最大) 36dB (Maximum) | |
3.5工作電壓范圍 Operation Voltage | 1~10VDC | |
3.6接地方式: Earth | ⊙ | |
4. | 電性能 Electrical Characteristics | |
4.1基準(zhǔn)工作電壓 StandardOperationVoltage | 3VDC | |
4.2阻抗 Impedance | 2.2kΩ(最大) 2.2kΩ(Maximum) | |
4.3消耗電流 Current Consumption | 0.5mA (最大) 0.5mA (Maximum) | |
4.4靈敏度 Sensitivity | (0dB=1V/Pa,1KHz) -60dB±2dB Vs=4.5V R1=2.2kΩ | |
4.5指向性 Directivity | 全指向性 Omni-directional | |
4.6信噪比 S/N Ratio | 40dB(最小) 40dB(Minimum) |
WRTN | CHKD | APVD | DESCRIPTION |