Integrated system comprising waveguide to microstrip coupling apparatus

摘要

The present invention provides an integrated system comprising an RF chip (1), an antenna (2) and a transition element for providing signal coupling between a waveguide (5) and a microstrip line (6). The transition element and the antenna (2) are integrated in a multilayer system (3). The antenna (2) and the RF chip (1) are each located at opposite sides of the multilayer system (3). It is an advantage of embodiments of the present invention that interference between chip (1) and antenna (2) is reduced compared to prior art solutions.