800Vp-p(±400V DC) 70mAp-p(±35mA DC) Bandwidth: ≦200KHz(400Vp-p) Slew Rate: 200V/us Gain(AMPL): 0~180(10 Turn VR) DC Offset: ≦0~±400V (10 Turn VR + SW) Output Resistor: 100Ω