Antenna device and electronic apparatus

The utility model provides an antenna device and electronic equipment, the electronic equipment can be applied to an FTTR scene, and the antenna device in the electronic equipment comprises a dielectric plate, a coupled antenna, a direct feed antenna and a metal isolation piece; the coupled antenna is fixed on the dielectric plate; the direct feed type antenna is fixed on the dielectric plate, and the direct feed type antenna and the coupling type antenna are spaced; the metal isolation piece is arranged in a gap between the direct feed type antenna and the coupling type antenna, the metal isolation piece is separated from the coupling type antenna, and the metal isolation piece is separated from the direct feed type antenna. Wherein the dielectric plate has an insulating function, the dielectric plate is made of an insulating material, and the coupled antenna, the direct-fed antenna and the metal isolation piece are made of a metal material. The metal isolator can isolate reflection of the direct-feed antenna, so that electromagnetic waves emitted by the coupled antenna can become regular, and the gain of horizontal polarization of the coupled antenna is improved.