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ITEM | Symbol | Test Conditions | Min | Standard | Max | Unit | |||||
Sensitivity | S | f=1KHz,pin=1Pa | -44 | -42 | -38 | dB 0dB=1V/Pa | |||||
Impedance | Z | f=1KHz, S.P.L=1μBar |
|
| 2.2 | KΩ | |||||
Directivity | Omni-directional | ||||||||||
Current Consumption | I |
|
|
| 500 | μA | |||||
Operation Voltage Range | VS |
| 1.0 | 4.5 | 10 | V | |||||
S/N Ratio | S/N(A) | f=1KHz, S.P.L=1Pa A Curve | 58 |
|
| dB | |||||
Decreacing Voltage Characteristic | △S | f=1KHz, S.P.L=1Pa VS=4.5-3.0V |
|
| -3 | dB | |||||
Max.Input Sound Level | MISPL | f=1KHz, Distortion≤3% |
|
| 115 | dB | |||||
