In a mounting structure of an antenna switching circuit, a first switching diode is connected between a first conductor pattern and a second conductor pattern, an inductor is connected between the first conductor pattern and a third conductor pattern, a first capacitor is connected between the third conductor pattern and a fourth conductor pattern, and a second switching diode is implemented by a bare chip. The bare chip is mounted on the fourth conductor pattern, a cathode thereof being connected to the fourth conductor pattern and an anode thereof being connected to the third conductor pattern via a bonding wire.
