Patent ID: 7853234

Claim:
A radio frequency integrated circuit (RFIC) comprises: a baseband processing module coupled to: convert outbound data into an outbound symbol stream in accordance with a wireless communication protocol; and convert an inbound symbol stream into inbound data in accordance with the wireless communication protocol; a receiver section coupled to convert an inbound radio frequency (RF) signal into the inbound symbol stream in accordance with a receiver local oscillation; an up-conversion module coupled to convert the outbound symbol stream into an outbound RF signal in accordance with a transmitter local oscillation; a plurality of power amplifier modules coupled to amplify the outbound RF signal; and a plurality of impedance matching circuits, wherein each of the plurality of impedance matching circuits includes an input connection and an output connection, wherein outputs of the plurality of power amplifier modules are coupled to corresponding input connections of the plurality of impedance matching circuits to provide a desired loading of the plurality of power amplifiers and wherein the output connections of the plurality of impedance matching circuits are coupled together to add power of the plurality of power amplifiers.