The CEM-OB6018JAD44343MR Microphone from Challenge Electronics has a sensitivity of -44 (±3) over 50-20000 (freq. range). Nominal Operating voltage is 2.0v (1.0min. - 10max.). Internal capacitance is 33 + 10 pDF. Termination is Solder Points.
技术参数
| 规格项 | 参数值 |
|---|---|
| 实际尺寸 | 0.2362 inch (6 mm) |
| 工作温度 | -40 to 185 F (-40 to 85 C) |
| 产品类别 | Audio Microphones |
| 电压 | 1.0 to 10.0 volts |
| 信噪比 | 58 dB |
| 厚度 / 高度 | 0.1063 inch (2.7 mm) |
| 频率响应 | 50 to 10000 Hz |
| 灵敏度 | 7.94 mV/Pa (54766 mV/psi) |
| 方向性 | Omnidirectional |
| 极化方式 | Prepolarized Electret |
