摘要
十六元 2× 8矩形微带平面阵列天线阵采用并联侧馈的馈电网络 ,对各微带阵元进行同相馈电 ,同时在馈电网络中利用阻抗变换对天线的阻抗进行匹配。通过在聚四氟乙烯板上制做该天线阵 ,并对其方向图的主瓣宽度和输入驻波比进行了分析和测试 ,结果证明在 fr=9.5 GHz的工作频率上 。
A 2×8 microstrip rectangular patch antenna array has been designed and analyzed.A parallel side feed system has been used for this micro strip antenna array. And an impedance match network is used for the antenna to match the coaxial transmission line feed. The radiation patterns has been calculated,The input VSWR(Voltage Standing Wave Ratio) of the antenna array at work frequency f r=9.5GHz has been measured and discussed.
出处
《桂林电子工业学院学报》
2002年第5期19-21,共3页
Journal of Guilin Institute of Electronic Technology
