Electronic apparatus

An electronic device, comprising:

• a housing that forms an inner space, and includes:
• a first plate section,
• a second plate section which extends in a direction intersecting the first plate section,
• an arc-shaped plate wall which, in the direction in which the second plate section extends, is close to the second plated section in one side along the direction and is away from the second plate section in the other side along the direction, and
• a third plate section which continues to the arc-shaped plate wall;
• and
• an antenna that is housed in the inner space, and includes:
• a first portion which has a plate shape, extends in the direction in which the second plate section extends, and has length shorter than a radius of an arc in the arc-shaped plate wall,
• a second portion which has a plate shape, extends from one end of the first portion in the direction in which the third plate section extends, and is positioned at the third plate section, and
• a third portion which extends from the other end of the first portion contacting the arc-shaped plate wall toward the second plate section in the direction in which the first plate section extends.