Patent ID: 8269561

Claim:
A system, comprising: at least one differential amplifier for receiving differential inputs derived from a single-ended system input at a system input port, wherein the at least one differential amplifier generates a first differential output signal along a first signal path and a second differential output signal along a second signal path; an output network comprising at least an inductor and a capacitor configured in parallel, wherein the inductor is positioned along the first signal path for receiving the first differential output signal and the capacitor is positioned along the second signal path for receiving the second differential output signal, wherein the output network is for combining the first differential output signal and the second differential output signal to provide a first singled-ended output to a system output port; and a first single-ended power amplifier for receiving the single-ended system input and for generating a second single-ended output, wherein the second single-ended output or a third single-ended output derived from the second single-ended output is for delivery to the output port via the second signal path that includes the capacitor.