Hello, I have a question - what does the 10GS/s sampling rate of this oscilloscope exactly mean? For what can this feature be used? I would like to visualize eye diagrams of modern fast serial buses, like PCIexpress, gigabit Ethernet or Infiniband (1 ~ 2.5 Gbps). Aren't there low pass filters at input of the ADC, which would make it impossible to measure such signals? Can this feature be used to for oversampling?