Общество с ограниченной ответственностью "Новые технологии"
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Priority to UAU200905657UpriorityCriticalpatent/UA45166U/en
Publication of UA45166UpublicationCriticalpatent/UA45166U/en
A slotted-guide antenna comprises a typical base waveguide, a flange for connection of the said waveguide with excitation source, and a plug “dummy load” installed on a free end of the typical base waveguide. In addition, prisms, matching pins, and two additional waveguides are incorporated. Two additional waveguides are rigidly connected to one another and to the base waveguide in a whole construction along axis of the said waveguide, which are middle and input waveguides, correspondingly.
Apparatus for receiving rf data signals, in a plurality of frequency bands, which includes a waveguide, which includes a passage that has a reduced cross-sectional area and routing means in communication with the waveguide, where said routing means they are arranged in a small stepped and / or frustoconic part, where said reduced part is located between said area in reduced cross section and an ascending section of the passage