A rectangular waveguide with a single 90o angled bend in the H-plane

摘要

Rectangular waveguide with single 90ugolkovym bend in the H-plane, containing two identical mutually orthogonal segments regular metallic rectangular waveguide, the first pair of narrow walls of which forms the inner rib perpendicular wide walls and the second pair of narrow wall connected to a bridge disposed at an angle 135k these walls, characterized in that between the broad walls of bending perpendicularly to the cylindrical metal rod is inserted, whose axis lies in the plane of symmetry of the bend, rohodyaschey through the inner edge and the middle bridge, the distance from the inner edge to the middle of the lintel is (0,9 ..1,1.) α, where α - width of the wide wall of the waveguide, the distance from the middle webs thereto to the nearest point of the surface of the cylindrical metal rod - (13/16 ... 15/16) α, and the diameter of the cylindrical metal rod - (1/32 ... 2/32) α.