Supply network for a group antenna

A improved antenna array with at least two mutually offset arranged radiators (3) and with a to feed the radiators (3) provided for the network (7), which coaxial cable (11.1, 11.2, ...) Comprises, between a distributor and / or sum circuit (9) and the wiring, connection and / or feed points (13) the respective antenna elements (3) extend, is characterized, that the network (7) at least two different types of coaxial cables (11.1, 11.2, ...), which by means of different phase velocity Marked are.