But soft -magnetic power combiner of self feed back radio frequency

The utility model discloses a but soft -magnetic power combiner of self feed back radio frequency, including the synthesizer main part, the synthesizer main part includes radio frequency input end, power combining circuit, synthetic output, radio frequency input end is a plurality of, and synthetic output is one, synthetic output forms one along the extension of signal output direction and prolongs the section, still includes one from feedback circuit. The utility model discloses the complete machine need not to install the cable component spare of directional coupler and connection usefulness, has reduced the debugging degree of difficulty and the cost of complete machine, has saved the inner space of complete machine, has improved the reliability of complete machine. The utility model discloses have the difference of essence in the function with the soft -magnetic power combiner of traditional radio frequency, through integrated inside from feedback circuit in the synthesizer, the soft -magnetic power combi