Abstract: A signal adjustment component includes a motherboard with a plurality of lines, a driving component, and a plurality of switching components. The switching component is movably assembled on the motherboard, and an auxiliary stripline is disposed on the switching component. The driving component includes a plurality of driving parts, one driving part is in driving connection to one switching component, and the driving part drives the corresponding switching component to move to a first location, where the auxiliary stripline and a line form a first circuit state, or a second location, where the auxiliary stripline and a line form a second circuit state. The plurality of switching components and the plurality of driving parts is arranged in the sliding direction. When the driving component is located at a preset location, distances between switching components and driving parts in at least two driving combinations in the sliding direction are different.

Abstract: A beam adjustment assembly includes a phase shifter and a connecting plate. The phase shifter includes a circuit board and main dielectric slabs configured to shift a phase. The circuit board is provided with a first strip and a second strip that are spaced. The first strip and the second strip are configured to respectively connect to radiating elements of an antenna. The connecting plate is slidably assembled on the circuit board and is configured to control an electrical connection between the first strip and the second strip. When sliding, the main dielectric slab can push the connecting plate to slide to control a quantity of radiating elements in the antenna system. The sliding of the main dielectric slab in the phase shifter is used as a driving mechanism of the connecting plate.

Abstract: A beam adjustment assembly is provided. The assembly includes a phase shifter and a connecting plate. The phase shifter includes a circuit board and main dielectric slabs configured to shift a phase. The circuit board is provided with a first strip and a second strip that are spaced. The first strip and the second strip are configured to respectively connect to radiating elements of an antenna. The connecting plate is slidably assembled on the circuit board and is configured to control an electrical connection between the first strip and the second strip. When sliding, the main dielectric slab can push the connecting plate to slide, to control a quantity of radiating elements in the antenna system. It can be learned from the foregoing description that, in this application, the sliding of the main dielectric slab in the phase shifter is used as a driving mechanism of the connecting plate.