Adam J Rodriguez

US Patent:

20230006325, Jan 5, 2023

Filed:

Jun 30, 2022

Appl. No.:

17/854121

Inventors:

- Bedford MA, US
Daniel Sheen - Brighton MA, US
John Kinross-Wright - Bedford MA, US
Adam Rodriguez - Arlington MA, US
Erik G. Johnson - Somerville MA, US

International Classification:

H01P 5/12
H01P 7/06
H02J 4/00

Abstract:

A solid-state direct cavity combiner (DCC) transmitter system for providing megawatts of power is featured. The system includes a resonant cavity including at least one high-power output transmission line, hundreds of high-power transistors each generating an amount of RF power input directly into the resonant cavity, and a plurality of modules each including at least one pair of high-power transistors differentially driving a transmission line and a coupling loop. Each said transmission line and coupling loop extends into the resonant cavity to match an impedance of each said high-power transistors of each said module to an impedance of said resonant cavity to electromagnetically couple power into the resonant cavity to provide the megawatts of power to the high-power output transmission line.