Mobile device with antenna array

An electronic device comprising:

• a housing;
• and
• a plurality of antenna modules disposed to be adjacent to an edge of the housing,
• wherein the plurality of antenna modules includes:
• a printed circuit board including a first surface, a second surface opposite to the first surface, and a side surface between the first surface and the second surface;
• a first antenna array including a plurality of first antenna elements;
• a second antenna array disposed on the first surface and including a plurality of second antenna elements;
• and
• a communication circuit electrically connected with the first antenna array and the second antenna array and configured to transmit and receive a signal in a specified frequency band by using the first antenna array and the second antenna array,
• wherein at least one of the plurality of first antenna elements of the first antenna array include a first area, a second area opposite to the first area, and a third area,
• wherein the first area is formed on the first surface and extending to the side surface,
• wherein the second area is formed on the second surface and extending to the side surface,
• wherein the third area is formed on the side surface and connected to the first area and the second area,
• wherein the first area, the second area and third area are plated on the printed circuit board, and
• wherein the first antenna elements are dipole antenna elements, and wherein the second antenna elements are patch antenna elements.