CONTACT-FREE ELEMENT OF TRANSITION BETWEEN A WAVEGUIDE AND A MICROSTRIP LINE

摘要

The present invention relates to a transition element between the waveguide and the transition line (10) on a substrate (30). The transition element, comprising the substrate 30, a fixed flange 20 on the flange 20, at least in the microstrip line direction, to move the width (d) of the flange is out of resonance mode from the useful band to have a size selected. The invention is used in the circuit using SMD technology, especially in the millimeter frequency (frequency millimeter).