Preshoot (PCIe) Result

Meas. mode:
Jitter
Waveform type:
NRZ
NRZ Amplitude Table

Click the Measurement (Meas) toolbar's Preshoot (PCIe) to activate Jitter mode's Preshoot measurement. Preshoot is a deliberatly introduced distortion on the preceding edge of a waveform transition. Preshoot is often used to counter the effects of reduced transmission bandwidth, which tend to close eye-diagrams. This preshoot measurement is based on the PCI Express Gen 3 definition. You can view the preshoot measurement annotations in the Jitter Mode's Waveform panel.

SCPI Command

:MEASure:AMPLitude:PPCie