Tektronix WVR6020 - Figure 2-1: WVR7020, WVR7120, and WVR6020 Waveform Rasterizers Block Diagram

Theory of Operation
Figure 2-1: WVR7020, WVR7120, and WVR6020 Waveform Rasterizers block diagram
WVR6020, WVR7020, and WVR7120 Waveform Rasterizers Service Manual 2–3