ANTENNA ARRANGEMENT AND A METHOD IN CONNECTION WITH THE ANTENNA ARRANGEMENT

摘要

The present invention relates to a method of, in an antenna arrangement, bringing about resolution in a second plane at right angles to a first plane, and also to an antenna arrangement. According to the invention, the phase centre of the radiating element is moved relative to the reflector system in the elevation plane by dividing the radiating element of the antenna arrangement into part-elements (1.1, 1.2) and feeding the divided radiating element according to a first and a second power distribution model. For power distribution, the antenna arrangement comprises a distribution network (9).