DOUBLE WAVEGUIDE T-JUNCTION FOLDED IN E-PLANE Russian patent published in 2023 - IPC H01P5/20 

FIELD: microwave technology.

SUBSTANCE: double waveguide T-junction folded in the E-plane contains rectangular waveguides forming the H- and E-arms, rectangular waveguides forming the side arms connected to the first wall of the rectangular waveguide forming the H-arm, as well as a waveguide transition attached to the second wide wall of the rectangular waveguide forming the H-arm. In the rectangular waveguide forming the E-arm, an additional corner bend is introduced in the H-plane with a rotation angle of 0°<α≤90°, attached to the first wide wall of a rectangular waveguide forming the H-arm, within which there is a rib formed by the inner walls of the corner bend in the H-plane, while the angle between the longitudinal axes of the rectangular waveguides forming the H- and E-arms is 90°-α.

EFFECT: constructive simplification of the devices in which the invention is implemented, while maintaining the electrical characteristics.

3 cl, 2 dwg