詳細信息
手機揚聲器 BMS1813F-11C-08H4.5P-LF
| No. | Item | Specification |
| 1. | Dimension | 18 x 13 x 2.5 (mm) |
| 2. | AC Impedance | 8Ω±15%(at 2KHz/0.1W) |
| 3. | Rated Input Power | 0.5W(2.0V/in 1cc box) |
| 4. | Maximum Input Power | 0.7W(2.37Vin 1cc box) |
| 5. | Resonance Frequency | 450Hz ±20% (in free air) |
| 6. | Resonance Frequency | 850Hz ±20% (in 1.0cc box) |
| 7. | Frequency Response | F0~20KHz |
| 8. | S.P.L | 83±3dB/0.1m/0.1W at 1~5KHz average |
| 9. | THD | ≤5% (at 800~10KHz/0.1W) |
| 10. | Buzzes & Rattles | Must be normal at sine wave 0.89V (in free air) /2.0V(in 1.0cc box) from 300~10KHz |
| 11. | Polarity | Positive voltage to (+),Diaphragm moves forward |
| 12. | Operating Temperature | -20~+ 70°C |
| 13. | Storage Temperature | -20~+ 70°C |
| 14. | Weight | 1.5g±0.3g |