Tektronix tpp0201 passive 10x voltage probe tektronix tpp0201 p the tektronix tpp0201 is a passive voltage probe this 200mhz 10x probe has a 10m omega input resistance the tpp0101 is ideal for use on bnc oscilloscopes with 1m omega 20pf inputs p p applications relative low frequency measurements low frequency computer and telecom measurements power supplies low frequency amplifiers p tektronix tpp0201 oscilloscope probe scoop proof 200 mhz 10 1 300v