Patent ID: 8606195

Claim:
A radio characterized by comprising: an electronic component which includes a first terminal and a second terminal that are provided within a connection path between the electronic component and a control circuit unit; the control circuit unit which is connected to the electronic component and which controls the electronic component at a first frequency; a radio circuit unit which is connected to the electronic component's first terminal and second terminal and a ground, and which operates at a second frequency different from the first frequency, the radio characterized in that the electronic component is not electrically connected to the ground at the second frequency; one first high-frequency short-circuit unit connected to one of the terminals of the electronic component which is inserted between the electronic component and the radio circuit unit and which forms a connection between the electronic component and the radio circuit unit so that the connection therebetween has a high impedance at the first frequency and has a low impedance at the second frequency; and a second high-frequency short-circuit unit which is connected to the first terminal and the second terminal and which forms a connection between the first terminal and the second terminal so that the connection therebetween has a high impedance at the first frequency and has a low impedance at the second frequency.