Foldable electronic device

A foldable electronic device comprising a first housing, a second housing, and a ground plane,

• wherein the first housing comprises a first side frame, the second housing comprises a second side frame, at least a part of the first side frame and the ground plane are spaced apart, and at least a part of the second side frame and the ground plane are spaced apart;
• wherein the first side frame comprises a first position and a second position, and the first position and the second position are located on a first side of the first side frame, wherein the first side frame is provided with a first slot and a second slot at the first position and the second position;
• and
• wherein the second side frame comprises a third position and a fourth position, the third position is located on a second side of the second side frame and, based on the foldable electronic device being in an unfolded state, the first side and the second side are a top side or a bottom side of the foldable electronic device;
• a first rotating shaft located between the first housing and the second housing, wherein the first rotating shaft is rotatably connected to the first housing and the second housing separately;
• and
• an antenna comprising a first radiator, a second radiator, a feed circuit, and a first tuning circuit,
• wherein the first radiator is a conductive part of the first side frame between the first position and the second position,
• wherein the second radiator is a conductive part of the second side frame between the third position and the fourth position,
• wherein the first radiator comprises a feed point, and the feed circuit is coupled to the feed point,
• wherein the second radiator comprises a first connection point, and the first tuning circuit is coupled between the first connection point and the ground plane,
• wherein based on the foldable electronic device being in the unfolded state, the first radiator is configured to generate a first resonance,
• wherein a resonance frequency band of the first resonance comprises a satellite communication frequency band, and
• wherein the first radiator, the second radiator, and the first tuning circuit are configured to generate a radiation pattern of the antenna.