| Nature Frequency Hz | 4.5Hz±17% |
|---|---|
| Sensitivity | 90V/m/s±10% |
| Opening Circuit Damping | 0.3±20% |
| Damping With 20KΩ Shunt Resistor | 0.596±20% |
| Coil Resistance | 2000 Ω±5% |
| Natural Frequency ( Hz ) | 40Hz ± 5% |
|---|---|
| Sensitivity With Shunt Resistor ( V/m/s ) | 32.5 V/m/s ± 5% |
| Coil Resistance | 540 Ω ± 5% |
| Moving Mass | 9.3g |
| Harmonic Distortion ( % ) | ＜0.2% |
