FIELD: electrical engineering.
SUBSTANCE: group of inventions relates to high-frequency commutators. Two-position commutator comprises an input port, first and second output ports, a first transmission line segment, a second transmission line segment, a transmission line third section and two connected back-to-back switching elements, one end connected to each other, switching elements are connected to the ground at the point of their connection to each other, switching elements are made with possibility of control by means of the same control signal and each section of the transmission line has electric length equal to quarter of signal wave length passing through the switch.
EFFECT: simplification of design, provision of improved power supply / control circuit from RF circuit, reduction of losses at high frequencies and simplified design in printed-circuit boards.
12 cl, 25 dwg, 1 tbl
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