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宽频带有效值电压表M2170A
采用热变换方式因而能真正指示出有效值测定电压范围1mV∼100V、满刻度11量程
 |  宽频带5Hz∼20MHz采用热变换方式因而能真正指示出有效值测定电压范围1mV∼100V、满刻度11量程背面装有交流输出/直流输出端子装有灵敏度调整器备有分贝(dB)线性刻度测试仪（选购件） |
| Voltage measurement range | 1mV to 100Vrms/F.S. |
| Frequency range | 5Hz to 20MHz |
| Input impedance | approx. 1MΩ (25pF max). |
| Max. inuput voltage | 1V to 100V range : AC ± DC peak value ± 250V 1mV to 300mV range : AC ± 10Vpeak, AC ± DC peak value ± 250V |
| Indication accuracy (reference to F.S.) | 30Hz to 1MHz ± 3% 10Hz to 10MHz ± 5% 5Hz to 20MHz ± 10% |
| AC output | 1V (F.S., no load), output impedance : approx. 50Ω typ. |
| DC output | 1V (F.S., no load), output impedance : approx. 50Ω typ. |
| Meter | Taut-band with mirror type |
| Power requirements | AC100V, 120V, 230V, switchable |
| Dimensions (mm) | 140(W) X 177(H) X 300(D) |
| Weight | approx. 3.5kg |