Feed assembly for phase shifter and antenna

The invention relates to a feed assembly for a phase shifter and an antenna, and the feed assembly for the phase shifter comprises a connector fixing plate which is provided with a feed socket, and the feed socket is used for receiving an electric signal fed from the outside; and a first signal line electrically connected to the feed socket at a first end and electrically connected to a second signal line of a feed network at a second end opposite the first end. According to the feed assembly provided by the invention, the electric signal fed in by the feed socket is electrically connected with the second signal line of the feed network through the first signal line, and a coaxial cable is not needed at all, so that the feed assembly without a cable design is formed; on one hand, the number of cables and corresponding welding operation is reduced, the consistency of the feed assembly is improved, and on the other hand, the electrical performance of the feed assembly is also improved. 本公开内容涉及用于移相器的馈电组件和天线，其中，用