Lecroy / Oscilloscope Digital / Waverunner-64Xi-A?Bandwidth: 600 MHz ?Input Channels: 4 ?Sample Rate: 5 GS/s; 10 GS/s interleaved ?Record Length: 12.5 Mpts ?Rise Time (10?90%): 500 ps ?Bandwidth Limiters: 20 MHz, 200 MHz ?Input Impedance: 50 Ω+/-1% or 1 MΩ||16pF, 10 MΩ || 16 pF with supplied Prob e ?Input Coupling: 1 MΩ: AC, DC, GND; 50 Ω: DC, GND