<p>The integrated antenna (100) is provided with an antenna (1), which has the surface on which a metal base (101) is disposed as the reference plane and which is disposed on a two-dimensional plane that is orthogonal to the reference plane, and an antenna (2) disposed on a two-dimensional plane that is parallel to the reference plane. The antenna (2) is disposed so that when viewed from the side, the edge of the antenna (2) overlaps with the upper edge of the main surface of the antenna (1).</p>