Micro-nano communication satellite structure

The utility model discloses a micro-nano communication satellite structure which comprises a cabin body provided with a plurality of loads, a first structural plate and a fifth structural plate are arranged on the top face and the bottom face of the cabin body respectively, a second structural plate and a sixth structural plate are arranged on the two side faces of the cabin body respectively, and a fourth structural plate and a seventh structural plate are arranged on the two end faces of the cabin body respectively. A third structural plate is arranged in the cabin body, and the interior of the cabin body is divided into a first cavity and a second cavity by the third structural plate; the communication load is arranged in the first cavity; the satellite service processing unit is arranged in the second cavity; the antenna mounting frame is fixedly arranged outside the cabin body; and the panel antenna is arranged on the antenna mounting frame. According to the satellite structure, physical isolation of the