| 摘要 |
<p>A chip antenna (10) includes, inside a rectangular-parallelepiped base (11) having barium oxide, aluminum oxide, and silica as main constituents, a conductor (12) wound in a spiral form along the length direction of the base (11), and an LC parallel resonance circuit (13), which is inserted in the intermediate portion of the conductor (12) and which is connected electrically in series with the conductor (12), and includes, on the surface of the base (11), a power-feeding terminal (14) for applying a voltage to the conductor (12). The conductor (12) is separated into a first conductor (121) and a second conductor (122) by the LC parallel resonance circuit (13). The LC parallel resonance circuit (13) is formed of a coil L1, which is an inductance element, and a capacitor C1, which is a capacitance element, which are connected in parallel. <IMAGE></p> |
