ADDER OF UHF SIGNALS Russian patent published in 2021 - IPC H01P5/16 

FIELD: physics.

SUBSTANCE: invention relates to the technique of ultrahigh frequencies (UHF), in particular to devices for adding (dividing) UHF signals. The adder of UHF signals has a symmetrical T-connector having an input, two outputs located on opposite sides of the input at a distance equal to a quarter of a wavelength, active resistance, trimmers, two additional half-wave UHF lines, and the central conductor of one line is connected to one output, the second end to one output of active resistance, the central conductor of the second line is connected at one end to the other output and at the other end to the other output of active resistance. The trimmers are connected at the junction of each of the inputs with the corresponding additional half-wave UHF lines.

EFFECT: improvement of matching and reduction of losses with an increase in the level of operating power, improvement of design indicators (improvement of possibilities when placing and using several adders), simplification of the adjustment process.

1 cl, 3 dwg