Radial power amplification device with phase dispersion compensation of the amplification paths

A radial power combination system with phase dispersion compensation in a microwave field, comprising:

• a first radial waveguide, being a radial divider, having an input in its center and a plurality of outputs on its periphery, each of the outputs being a metal waveguide, the first radial waveguide configured to divide one input signal into several output signals;
• a second radial waveguide, being a radial combiner, superposed on the radial divider, having an output at its center and a plurality of inputs on its periphery, each of the inputs being a metal waveguide, the second radial waveguide configured to combine a plurality of input signals into one output signal;
• a first, input transition transmitting a first signal in the radial divider;
• a second, output transition capturing the first signal amplified to the output of the radial combiner;
• a plurality of amplifying channels, each comprising:
• a third, input transition configured to interact with one of the metal waveguides of the radial divider,
• a fourth, output transition configured to interact with one of the metal waveguides of the radial combiner,
• at least one amplifier secured to the third and fourth transitions;
• and
• means for adjusting a positioning of at least one amplifying channel in the metal waveguides.