... or less of panel-indicated value Rise timeApprox.17.5ns (x5 MAG: Approx.50nS)Input impedanceApprox.1MΩ/Approx.25pFSensitivity5mV~5V/DIV,10 ... 100KHz, 8DIV, Frequency response with-3dB.)Vertical modesCH1,CH2,DUAL,ADDChopping repetition frequencyApprox. 250KHzInput couplingAC, GND, DCMaximum input voltage300Vpeak (AC: frequency 1KHz ...