Wideband dipole antenna with inter-digital capacitor

• 作 者: 熊汉 洪劲松 金大林
• 机 构: InstituteofAppliedPhysics
• 出 处: 中国物理B：英文版
• 发表日期: 2013年4期
• 关键词: 偶极子天线 宽带特性 电容 阻抗带宽 容性负载 周期性 隔行扫描 电流分布 dipole antenna wideband antenna inter-digi
• 基金项目: Project supported by the National Natural Science Foundation of China （Grant Nos. 61172115 and 60872029）, the High-Tech Research and Development Program of China （Grant No. 2008AA01Z206）, the Aeronaut

A dipole antenna with wideband characteristics is presented. The proposed antenna consists of a dipole with periodic capacitive loading and a pair of coplanar striplines (CPSs) as an impedance transformer. By adding interlaced coupling lines at each secti