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Items | Test conditions | Minimum | Nominal | Maximum | Unit |
Directivity | Omni-directional | ||||
Sensitivity | Input Signal : f=1kHz S.P.L=1Pa 0dB=1V/Pa | -45 | -42 | -39 | dB |
S/N Ratio | 58 |
|
| dB (A) | |
Output Impedance |
|
| 2.2 | kΩ | |
Current Consumption |
|
| 500 | μA | |
Decreasing Bias Characteristics | Bias Voltage2V→1.5V |
|
| -3 | dB |
4015咪头