供应微型受话器
地区:江苏 常州
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Items | Technical Specifications |
1.Dimensions | 11mm * 7mm * 3.6mm |
1. Frequency Range | 300~4000Hz |
2. Impedance | 32&plu*n;15%?(@ 1KHz 100mV) |
3. DC Resistance | 30&plu*n;15%? |
4. Sensitivity | 110&plu*n;3dB at 1KHz, 100mV, IEC318ear |
5. Rated Sine Power | 10mW / 30Mw(Max) |
6. Total Harmonic Distortion | Less than 10% @ 1KHz, 180mV |
7.Extraneous noise | There shall not be extraneous noise |
8. Operation Temperature | -20℃ ~ +80℃ |
9. Storage Temperature | -40℃ ~ +80℃ |
10. Weight | Approx 0.6 gram |
11. Dimension | Shown in Fig.3 |
12. Measuring Diagram | Shown in Fig.1 |
13. Frequency Response Mask & T*ical Frequency Response Curve | Shown in Fig.2 |