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Micro antenna feeder for wide band, with a quad scheme antenna orthogonally installed to a cross dipole antenna
Micro antenna feeder for wide band, with a quad scheme antenna orthogonally installed to a cross dipole antenna
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机译:适用于宽带的微型天线馈线,具有正交安装在交叉偶极天线上的四天线方案天线
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摘要
Provided is a micro wideband antenna feeder, and more particularly, to a micro wideband antenna feeder in which a quad scheme antenna and a cross dipole antenna are coupled to each other. The micro wideband antenna feeder includes: a quad scheme antenna; and a cross dipole antenna installed orthogonal to the quad scheme antenna and irradiating current distribution orthogonal to current distribution irradiated from the quad scheme antenna. Since phases 0, 90, 180, and 270 can be shifted by being designed as a feeding network PCB, a circularly polarized wave can be implemented.
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