| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-transformer high-frequency signal distributor which comprises wide-band frequency characteristics and which can be constituted to be small. SOLUTION: The high-frequency signal distributor is provided with a ferrite core 10A which is formed in a rectangular parallelepiped shape, in which a pair of first through-holes are made in the central part and in which at least two second through holes are made in a direction at right angles to the first through-holes, a first winding 21 which is wound on the ferrite core by using the first through holes, and second windings 22, 23 which are wound on the ferrite core by using the second through-holes. Alternatively, the high-frequency signal distributor is provided with a ferrite core 10B, whose cross-sectional shape is formed into a convex shape, in which the first through-hole is made in the transverse direction in the central protrusion of the convex shape and in which a second through-hole is made in a direction at right angles to the first trough-hole; and a first winding 21 which is wound on the ferrite core by using the first through-hole, and second windings 22, 23 which are wound on the ferrite core, by using the second through-hole.
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