Patent ID: 8519791

Claim:
An apparatus comprising: a first driver having a first input, a first output, and a first parasitic capacitance, wherein the first input is configured to receive complementary first and second radio frequency (RF) signals, and wherein there is a first set of free-fly intervals between consecutive pulses from the first and second RF signals; a second driver having a second input, a second output, and a second parasitic capacitance, wherein the second input is configured to receive complementary third and fourth RF signals, and wherein there is a second set of free-fly intervals between consecutive pulses from the third and fourth RF signals; a switch network that is coupled to the first and second outputs and that is configured to couple the first and second outputs together when the second driver is enabled; a first output capacitor that is coupled to the first output; a second output capacitor that is coupled to the second output; and a matching network that is coupled to the first and second output capacitors.