Abstract: A graphical user interface for use with a signal integrity network analyzer is provided. The user interface may include a selection for selectively enforcing one or more of passivity, reciprocity and causality in one or more measurements by the signal integrity network analyzer. The user interface may include a recalculate selection, wherein after analysis of a calculated waveform, one or more system parameters may be modified, and the previously acquired waveform is again analyzed without acquisition of any additional waveform data in accordance with the one or more modified system parameters. The user interface may include a selection for configuring a number of ports for a device under test to be employed by the signal integrity network analyzer. The user interface may include a selection for autoparking one or more relays associated with the signal integrity network analyzer.

Abstract: A signal integrity network analyzer is provided. The analyzer preferably includes a characterization module for characterizing a device under test, an acquisition module for acquiring a waveform, a de-embedding module for selectively embedding and de-embedding on or more system fixtures, and an analysis module for performing analysis on the acquired waveform, with one or more system features selectively embedded or de-embedded. A single user interface is provided and is adapted to control the characterization module, the acquisition module, the de-embedding module and the analysis module.

Abstract: A method for correcting feed through signals for use with an oscilloscope employing Digital Bandwidth Interleaving is provided. The method comprises the steps of converting an original signal to a frequency other than an original frequency of the original signal, determining one or more feed through signals not converted with the original signal, providing an offsetting correction signal and combining the converted signal, the non-converted feed through signal, and the offsetting correction signal.