Power synthesizer

The embodiment of the invention discloses a power synthesizer which is characterized by comprising a fan-shaped end which comprises a fan-shaped narrow end and a fan-shaped wide end; an output end which is connected with the fan-shaped narrow end and used for outputting the waveguide; and an input end which is connected with the fan-shaped wide end and used for inputting the waveguide. The power synthesizer adopts a fan-shaped structure, realizes impedance matching and reduces return loss. The power synthesis of different channels is realized by changing the radius and the angle of the sectorwithout being limited by the number and series of binary synthesizers. The power synthesizer has single-stage synthesis, low insertion loss and high synthesis efficiency. The number of synthesis channels is flexible and is not limited by binary. The power synthesizer has the effect of plane integration, small volume, simple structure and convenient heat dissipation. 本发明实施例公开了一种功率合成器，其特征在于，包括：扇形端，所述扇形端包括扇形窄端和扇形宽端；输出端，与所述扇形