主要用于测量毫伏量级的低频信号,是一种也可称作毫伏表的电压测量仪。 因为频率特性优越,可用于音频电路的测试等。
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 | |