ARRANGEMENT AND METHOD FOR RF HIGH POWER GENERATION

摘要

The present invention relates to an arrangement (1) and a method for RF high power generation comprising a power combiner (2) with RF inputs (3) and an RF output (4), and at least two power amplifier modules (5), respectively electrically connected by a transmission line (6) to an input (3) of the power combiner (3). A directional coupler (8) is electrically connected to the RF output (4) of the power combiner (2) and every transmission line comprising an RF switch (7). The Method includes the measuring and determining of values of the power amplifier modules (5), storing the values and applying the values as a correction to the input signal of the power amplifier modules (5).