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Circular polarized antenna, antenna design simulator, and wireless module with the antenna
Circular polarized antenna, antenna design simulator, and wireless module with the antenna
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机译:圆极化天线,天线设计模拟器以及带有天线的无线模块
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摘要
A circular polarized antenna has a group of conductor lines that comprise a planar metal conductor, and a feeding point connected to a part of the conductor lines. When a current to be induced on the conductor lines is projected onto two mutually-perpendicular axes to define projections and arguments therebetween, a ratio between absolute values of the projections is 0.7 to 1.3 and an absolute value of a difference between the arguments is 80 to 100 degrees, and a reactance component of an impedance of the feeing point is nearly zero.
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