SOLID-STATE POWER AMPLIFIER Russian patent published in 2022 - IPC H03F3/00 

FIELD: radio engineering.

SUBSTANCE: invention relates to radio engineering. A solid-state power amplifier is proposed containing the first coaxial waveguide junction 1 (CWJ), divider 2, input power detector head 3, first temperature sensor 4, fan unit 5, second temperature sensor 6, first phase shifter 7, second phase shifter 8, nth phase shifter 9, control unit 10, first amplifier module 11 (AM), second AM 12, nth AM 13, synchronization pulse generation node 14, interface node 15, first video amplifier 16, process controller 17, first load 18, N-1 load 19, third temperature sensor 20, ADC node 21, adder 22, first difference channel 23, (N-1)-th difference channel 24, second video amplifier 25, memory node 26, real-time node 27, second CWJ 28, incident wave detector head 29, reflected wave detector head 30, third video amplifier 31, first power supply node 32, video monitoring signal formation node 33, second power supply node 34.

EFFECT: increase in reliability and an improvement in operational characteristics.

1 cl, 1 dwg