RESONANT SLOTTED-WAVEGUIDE ANTENNA ARRAY WITH PARALLEL DISTRIBUTION SYSTEM ON UNLEASHED POWER DIVIDERS

摘要

FIELD: physics.;SUBSTANCE: invention relates to the field of antenna technology. The peculiarity of the claimed resonance-type slotted-waveguide antenna array is that the distribution system in the sub-array is made on unleashed nonequilibrium power dividers, which are modified double T-bridges with rotated L-shaped elements spouts, and the connection of the distribution system to the radiating waveguides is provided through dumbbell slots in a common broad wall.;EFFECT: invention provides improved directivity chart parameters and reflection characteristics in the operating frequency range.;4 dwg