... -2025CAChannels2+Ext.TriggerBandwidth25MHzRising time13.8nsTime base5ns to 50s/divReal time sample rate500MSa/aEquivalent sample rate50GSa/sInput impedance1MΩ//13pFInput couplingDC, ... Vmin, Vtop,Vbase,Vbase,Vavg,Freq,Period,Rise timeFall time,+width,-width,overshoot,preshoot,+duty,-duty,etcMath+-×÷FFTStorage10waveforms,10 ... notice. 25Mhz DS-2025CA USB digital Oscilloscope dual channel 25MHz freq.,