| 摘要 |
The present invention relates to a transition arrangement comprising a first surface-mountable waveguide part (4), a second surface-mountable waveguide part (5) and a dielectric carrier material (1) with a metalization (M) provided on a first main side (2). Each waveguide part (4, 5) comprises a first wall (7, 10), a second wall (8, 11) and a third wall (9, 12), which second and third walls (8, 9; 11, 12) are arranged to contact a part of the metalization (M), where the surface-mountable waveguide parts (4, 5) are arranged to be mounted on the dielectric carrier material (1) in such a way that the surface-mountable waveguide parts (4, 5) comprise ends (4a, 5a) which are positioned to face each other. The transition arrangement further comprises an electrically conducting sealing frame (17) that is arranged to be mounted over the ends (4a, 5a), covering them, where the frame (17) has a first wall (18), a second wall (19) and a third wall (20), where the second and third walls (19, 20) are arranged to contact a part of the metalization (M).
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