Übergang von einem Hohlleiter auf eine Streifenleitung

摘要

A microstrip (2) extending on a substrate (1) penetrates a waveguide (3) through a hole (4), whereby a ground wire (9) pertaining to the microstrip (2) contacts the waveguide wall. The substrate (1) is a multilayered substrate having several superimposed ground surfaces (9), all of which are connected to one another by means of throughplatings on the substrate (2). The multilayered ground wire provokes a more favorable field conversion from the microstrip (2) to the waveguide (3).