摘要 |
PROBLEM TO BE SOLVED: To provide a stacked antenna and an antenna device having excellent antenna characteristics, in which a desired inductance can be ensured without increasing the loss and stray capacitance.SOLUTION: A stacked antenna 1 includes a laminate 10 constituted by laminating base material layers including a magnetic layer, and a coil conductor 20 formed in the laminate 10 with the winding axis as the Y axis. The coil conductor 20 includes an outside coil conductor wound along the outer periphery of the laminate 10, and an inside coil conductor wound, in the same winding direction as the outside coil conductor, on the inside of the winding range of the outside coil conductor in the laminate 10 and connected in series with the outside coil conductor. At least part of the outside coil conductor is provided on the outermost layer of the magnetic layer (at least magnetic layer 10C) of the laminate 10.SELECTED DRAWING: Figure 1 |