Block diagrams of conventional linear PA, envelope tracking PA, and EER (Image courtesy of reference 4) Using a digitally-assisted envelope amplifier as an ET solution 1 Using a DSP control along with ...

Most reverse engineering projects we see around here have some sort of practical endpoint in mind. Usually, but not always. Reverse-engineering a 40-year-old cable modem probably serves no practica… ...

The block diagram for the ADL5920 is shown in Figure 4. 3. Connectorized directional coupler, surface-mount directional coupler, and ADL5920 integrated IC with directional bridge and dual rms ...