供应驻极体传声器4015咪头

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No. Item Standard

1 Sensitivity -42dB±3dB (0dB=1V/Pa)

2 Output Impedance 2.2KΩ

3 Directivity Unidirectional

4 Frequency Range 100-16,000Hz

5 Operation Voltage DC 1.0V-10V

6 Standard Power Supply DC3.0V

7 Min Operation Voltage 1.0V

8 Current Consumption ≤0.5mA

9 Signal to Noise Ratio ≥65dB

10 Sound Pressure Level 110dB