固纬数字存储示波器GDS-1072A-U
通道数,2,带宽,DC,~,70MHz,(-3dB),DC,~,100MHz,(-3dB),DC,~,150MHz,(-3dB),上升时间,约5ns,约 ,约 ,灵敏度,2mV/div,~,10V/div,(1-2-5,步进), 度,±(3%,x,|读出数值|, ,div,1mV),输入耦合,AC,,DC,,接地,输入阻抗,1MΩ±2%,,~15pF,极性,正向,,反向, 输入,300V,(DC,AC,peak),,CATII,波形信号处理,,,-,,,x,,FFT,,FFTrms,,Zoom,FFT,偏移范围,2mV/div,~,50mV/div,:,± ,100mV/div,~,500mV/div,:,±4V,1V/div,~,5V/div,:,±40V,10V/div,:,±300V,带宽限制,20MHz,(-3dB),触发系统触发源,CH1,,,CH2,,,电源,,外部触发,触发模式,自动,,普通,,单次,,TV,,边沿,,脉宽触发耦合,AC,,,DC,,,低频抑制,,,高频抑制,,,噪声抑制,灵敏度,DC,~,25MHz,:,约, ,或,5mV,外部触发范围,±15V,灵敏度,DC,~,25MHz,:,~,50mV,,,25M,~,150MHz,:,~15mV,输入阻抗,1MΩ±2%,,,~,15pF, 输入,300V,(DC,AC,peak),,,CATII,水平系统扫瞄范围,1ns/div,~,50s/div,(1- -5,步进),,滚动模式,:,250ms/div,~,50s/div,显示模式,主时基,,窗口,,窗口放大,,滚动,,X-Y,准确度误差,± %,前置触发, 10,div,后置触发,1000,div,X-Y,模式,X-轴输入通道,1,Y-轴输入通道,2,相位移,±3°,在,100kHz,信号获取系统实时采样率, 1GSa/s,等效采样率 25GSa/s,垂直分辨率,8bit,记录长度, 2,Mega点,获取模式,采样,,峰值侦测,,平均,峰值测量,10ns,(500ns/div,~,10s/div),平均次数,2,,,4,,,8,,,16,,,32,,,64,,,128,,,256
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