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本文给出一种由三层印制板构成的大功率罩式圆极化器,在20％的频带内VSWR小于1.10,椭圆度(轴比)e约为1dB。
In this paper, a three-layer high power shroud circular polarizer with a VSWR of less than 1.10 in 20% frequency band and an ellipticity (axial ratio) e of about 1 dB is presented in this paper.