FIELD: television. SUBSTANCE: antenna system includes several dielectric radiators with multiple-series excitation cophased properly by means of waveguide distribution system. Each arm of system includes at least two dielectric radiators with vibrator exciter installed inside waveguide section and parabolic reflector placed behind dielectric radiator so that its focus is matched with phase center of vibrator exciter. EFFECT: increased gain factor, simplified design and reliability of structure. 2 dwg
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Authors
Dates
1995-10-20—Published
1993-10-25—Filed