【摘要】 本文设计了一种2.45GHz二元圆极化微带天线阵列,天线单元采用开槽的圆形贴片形式。测试结果表明:在工作频段内,其仿真和测试结果吻合,回波损耗为-23.01dB,相对带宽为9.8%(VSWR 2),方向图良好,增益大于12dB。更多还原

【Abstract】 A circularly polarized microstrip antenna array of 2 elements was designed,it operated at 2.45GHz.Circular patch with rectangle slot was used as element.The test result showed that the simulation and test are consistent in the working frequency range.Return loss was-23.01dB,relative bandwidth was 9.8%(VSWR 2)and the gain of antenna was more than 12dB.更多还原