MODEL主要特点频宽测量范围(ACp-p)衰减选择档输入阻抗(差动输入)输入电阻(单端对地)DP-25经济型(1300V)25MHz200Mv~1300VX20,X50,X2004M 1.7PF2M 3.4PFDP-30HS超高灵敏?型30MHz1mV~65Vx1,x2x102M 1.7PF1M 3.4PFDP-40LV650V中低电压用40MHz10mV~650Vx10,x20,x1004M 1.7PF2M 3.4PFDP-50经济型(6500V)50MHz100mV~6500Vx100,x200,x500,x100054M 1.25PF27M 2.5PFDP-7500经济型(7000V)50MHz100mV~6500Vx100,x200,x500,x100054M 1.25PF27M 2.5PFDP-65Pro经济型1300V65MHz20mV~1300Vx20,x50x100,x2004M 1.7PF2M 3.4PFDP-100高频高压6500V100MHz50mV~6500Vx100,x200,x500,x100054M 1.3PF27M 2.5PFDP-14K14KV高电压用75MHz200mV~14KVx200,x400,x1000,x2000100M 1.25PF50M 2.5PFDP-20K20KV超高电压用20MHz300mV~20KVx300,x600,x1500,x3000100M 1.25PF50M 2.5PF