In this sampling oscilloscope plug-in, the time base (T) or adjustable voltage (X) interferes with the triggered fast ramp at strobe to repeatedly toggle the tandem master/slave track-and-hold, acquiring samples at input Y for display of V_IN

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Other Materials from the Main Document

• Article «1-GHz Sampling Oscilloscope Front End Is Easily Modified»
• Figure 1. In this sampling oscilloscope plug-in, the time base (T) or adjustable voltage (X) interferes with the triggered fast ramp at strobe to repeatedly toggle the tandem master/slave track-and-hold, acquiring samples at input Y for display of V_IN
• Figure 2. In these sampler output plots, trace A is the reed-relay step response to a 3.7-kHz signal, trace B uses a normal attenuator, and trace C is a sampler plot of a 100-MHz sine wave