Multi-primary distributed active transformer amplifier power supply and control

摘要

An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.

主权项

1. An oscillator comprising:
a first primary winding for operatingconfigured for operation at a first frequency; a secondary winding disposed adjacent to the first primary winding; a second primary winding disposed adjacent to the secondary winding and for operatingconfigured for operation at a second frequency; and one or more connections between the first primary winding and the second primary winding, each of the one or more connections attachattached to the first primary winding at a position on the first primary winding where a voltage waveform of a fundamental frequency iswill be at a minimum.