| 摘要 |
The invention relates to a waveguide filter, comprising a tapped transformer area (1, 3) on the input and/or output side, with at least one integrated bandstop filter (4, 5) consisting of successive geometrically compact blocking elements (41, 42, 43; 51, 52, 53) in said tapped transformer area. This makes it possible to produce waveguide filters with a high edge steepness and reduced overall length.
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