Patent 8384484 was granted and assigned to M/A-COM on February, 2013 by the United States Patent and Trademark Office.
An amplifier output impedance matching configuration including a first impedance transformer and one or more second impedance transformers. The first impedance transformer receives input signals from a power amplifier and generates output signals to a load. The one or more second impedance transformers are connected between the first impedance transformer and the load through which the output signals are passed.