Antena, preferably for television reception in the uhf bands. (Machine-translation by Google Translate, not legally binding)

摘要

Antenna, preferably for receipt of television in uhf bands (470-790 mc/s) composed of two equal waveguide structures whose longitudinal center lines have, at least in a plane perpendicular to the direction of reception, for the lowest frequency of the receiving band at least a separation at about half wavelength, of a third waveguide structure, arranged approximately in the center between the first two so that the longitudinal axes of the three waveguide structures are in a plane and a connecting dipole, connected by means of a cable to the receiver, mounted at a short distance from the rear end, referring to the direction of reception, of the central waveguide structure, characterized by the fact that the central waveguide structure is considerably shorter than the two outer ones, at the same time that these protrude considerably from the central one in the direction towards the station that was be. (Machine-translation by Google Translate, not legally binding)