Additional Features: Bandwidth: DC to 7.5 GHz Risetime: < 47 ps Input C:  < 0.25 pF Input R: 500 Ohm (÷10 cartridge) 1000 Ohm (÷20 cartridge) Maximum Voltage: 15 V RMS Cable Length: 1 m The PP066 is a high-bandwidth passive probe designed for the use with the WaveMaster and other high-bandwidth oscilloscopes that have 50 Ohm input termination.This very low capacitance probe provides an excellent solution for higher frequency applications,especially the probing of transmission lines with 20–100 Ohm impedance.