TRANSITION FROM COAXIAL LINE TO H-WAVE GUIDE

摘要

Transition from a coaxial line to H-waveguide relates to radio engineering and may be used in radio-electronic circuits of various purposes. Transition from coaxial line to H-waveguide wherein an outer conductor passing through a circular hole in the wide wall is finished with a ring disk located into a resonator. The said resonator is formed by short-circuit of the waveguide, the ring disk has addition in the form of metal cat cone, an inside conductor of the coaxial line has a step-like boss located inside of a slot dielectric washer, between coaxial line output and waveguide input, a ring diaphragm is located. This provides working band width expansion, absence of matching pin and clamps of the inside conductor against longitudinal movement that provides high reliability and construction simplification of coaxial-waveguide transition.