NINGBO YINZHOU EASTPORT ELECTRONIC CO., LTD.
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Place of Origin: | Zhejiang, China (Mainland) |
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Sensitivity: -30~-44DB=(0DB=1V/Pa,1KHz)
Impedance: 2.2KΩ-30%
Directivity: Omni-directional
Frequency: 20~16,000Hz
Max.operation voltage: 10V
Standard operation voltage: 4.5V
Current consumption: Max.0.5mA
Sensitivity reduction: Within-3DB at 3V
S/N ratio: More than 60DB