2023年07月01日 15:11:20 来源：深圳市嘉士达精密仪器有限公司 >> 进入该公司展台 阅读量：13
| 参数/ | WMA-320 | WMA-300 | WMA-280 | WMA-200 | WMA-100 | WMA-01 | WMA-02 | WMA-05 |
| 型号 | ||||||||
| 频率范围（HZ) | DC -5M | DC -5 MH | DC-100K | DC-100K | DC -500K | DC-20k | DC-13k | DC-20k |
| 放大增益 | 50x | 50x | 20x | 20x | 20x | 20x | 20x | 20x |
| 输出电压 | ±100V | ±150V | ±150V | ±175V | ±175V | ±125V | ±175V | ±75V |
| 输出电流 | 300mA | 300mA | 300mA | 275mA | 275mA | 120mA | 120mA | 120mA |
| 输入噪声 | 12mVrms | 12mVrms | 350µVrms, | 50µVrms, | 350µVrms, | 3mVrms | 4mVrms | 3mVrms |
| 漂移 | 100mV | 100mV | 8mV | 700µV | 8mV | / | / | / |
| 输入阻抗 | 50Ω | 50Ω | 1kΩ | 1kΩ | 100kΩ | 50Ω | 50Ω | 50Ω |
| 输出阻抗 | 50Ω | 50Ω | 50Ω | 50Ω | 50Ω | 50kΩ | 50kΩ | 50kΩ |
| 电源 | AC230V,120W | AC230V,120W | AC230V,120W | AC230V,120W | AC230V,120W | DC 24–30V | DC 24–30V | DC 24–30V |
| 尺寸(mm) | 280x280x160 | 280x280x160 | 280x280x160 | 52x165x300 | 52x165x220 | 50x100x 26 | 50x100x26 | 50x100x 26 |
| 重量 | 6.8kg | 6.8kg | 6.8kg | 4.3kg | 4.3kg | 0.3kg | 0.3kg | 0.3kg |
