Cage Antenna An antenna having conductors arranged cylindrically. 笼形天线天线的导体按照圆柱形排列。
The principles of microstrip balun and printed dipole were analyzed, and the antenna's ground plane was extended and shaped to form the reflecting structure. 分析微带巴伦和印制偶极子的工作原理，延伸并成形天线的地平面以得到反射结构。
