An electronic device having a space formed between a front face and a rear face thereof is provided. The electronic device includes a first cover disposed on the front face, a second cover disposed on the rear face, a frame surrounding a periphery of the first cover and a periphery of the second cover, at least one antenna module coupled to a first face of the second cover, and a printed circuit board disposed in the space and having a front face electrically connected to the at least one antenna module.