POWER SPLITTER Russian patent published in 2018 - IPC H01P5/12 

FIELD: radio equipment and communications.

SUBSTANCE: invention relates to the radio equipment, particularly to the power splitters. Power splitter comprises input arm via the splitter from the transmission line quarter wave segments connected to the output arms, between which the ballast resistors are included, which connection forms the convex polygon figure. At that, each of the ballast resistors is made in the form of homogeneous transmission line segment with the rectangular shaped losses, divided in half by the metallized conductive strip with a width, equal to the introduced and connected thereto short-circuited loop width, with length of less than the operating range central frequency wavelength quarter.

EFFECT: power splitter input and output matching improvement when using the ballast resistors with area equal to or greater than 32 mm².

1 cl, 7 dwg