Radio frequency device, antenna and electronic equipment

The invention provides a radio frequency device, an antenna and electronic equipment, and belongs to the technical field of communication. The radio frequency device comprises a first dielectric substrate and a second dielectric substrate which are oppositely arranged, and a first phase shift structure and a second phase shift structure which are arranged between the first dielectric substrate and the second dielectric substrate, the radio frequency device further comprises a first connecting electrode and a second connecting electrode. Each of the first phase shifting structure and the second phase shifting structure is provided with a first end part and a second end part; the first end part of the first phase shifting structure is electrically connected with the first end part of the second phase shifting structure through the first connecting electrode, and the second end part of the first phase shifting structure is electrically connected with the second end part of the second phase shifting structure through the second connecting electrode, so that an annular circuit structure is formed.