An electronic device is provided. The electronic device may include a printed circuit board (PCB) having a ground, an antenna, a communication circuit electrically connected to the antenna through a first feeding line, a sensor module electrically connected to the antenna through a second feeding line, a first capacitor disposed on a shorting line connecting the antenna and the ground, and having a first capacitance, a second capacitor disposed on the shorting line and having a second capacitance, and a frequency-selective circuit disposed on the shorting line and selectively delivering a signal to the first capacitor or the second capacitor.