Energy absorbing flange high frequency moving load waveguide has edge bent at right angles towards a substrate

摘要

A wave guide has a high frequency (HF) moving load consisting of a flange (10) with a planar laminated structure (16, 18, 20) that converts HF energy into heat. The unit has an input waveguide (18), a wave guide (20) to an earth contact on the flange (12). The input waveguide (18) is in electrical contact with the first end of the resistance layer (16), and the earth wave guide (20) with the first end of the facing second of the resistance layer (16). The substrate (12) rests against that face (22) of the flange (10) facing away from the layered structure (16, 18, 20). One flange (10) edge (24), directed towards the earth waveguide (20) on the substrate, is bent at right angles.