摘要 |
A distributed phase type circular polarized wave antenna provided with a plane, a power feed point 4 formed on the plane; and narrow conductor groups 1, 2 composed of narrow conductors 101 having a substantially one-dimensional current distribution, the narrow conductor groups being distributed in two dimension on the plane, and sums of projections of complex vectors of current distributions induced on the narrow conductors in first and second directions orthogonal to each other defined on the plane are determined in amplitude and phase, such that amplitudes are approximately equal to each other and a phase difference is approximately 90°.
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