Highly directional antennas UHF-UHF range based on VOLUME REFLECTOR

摘要

1. Uni-directional UHF antenna EHF comprising excitation sources and the reflector, wherein the reflector is configured to surround a plurality of cylindrical cavities with the side aperture and the excitation sources are located in apertures resonators or resonators is at some distance from the aperture, the aperture resonators located in one ploskosti.2. The antenna according to claim 1, characterized in that the excitation sources are formed as electrical vibratorov.3. An antenna according to claim 1, characterized in that the excitation sources are log-periodic struktury.4. The antenna according to claim 1, characterized in that the excitation sources are framework.