US Patent 9276367 Method of manurfacturing an electromagnetic energy delivery device

An electrosurgical system for directing energy to tissue includes a generator assembly operable to supply power having a selected phase, amplitude and frequency, and an applicator array assembly. The applicator array assembly includes a shell assembly, a plurality of energy applicators disposed within the shell assembly, and a power divider unit electrically coupled to the generator assembly. The power divider unit is operable to divide power into the applicator array assembly.