首页> 外文会议>2012 International Conference on Computational Problem-Solving. >Design of a miniaturized broadband phased array antenna element
【24h】

Design of a miniaturized broadband phased array antenna element

机译:小型化宽带相控阵天线元件的设计

获取原文
获取原文并翻译 | 示例

摘要

The design of a miniaturized antenna element for a broadband phased array over 4.75∶1 bandwidth is presented. The antenna element is formed by a tightly-coupled dipole which is printed on a grounded dielectric substrate. The dipole is excited by an unbalanced feeding balun that eliminates external wideband baluns and feed organizers. The scan angles of the element which simulates infinite × infinite array through setting periodic boundary can achieve ±60 degrees. The results show that all active VSWRs are less than 2.4 over the entire frequency band.
机译:提出了一种用于4.75∶1带宽的宽带相控阵小型化天线元件的设计。天线元件由紧密耦合的偶极子形成,该偶极子印刷在接地的电介质基板上。偶极子由不平衡的平衡-不平衡变换器激发,从而消除了外部宽带平衡-不平衡变换器和进给组织器。通过设置周期性边界来模拟无限×无限阵列的元素的扫描角度可以达到±60度。结果表明,在整个频带上,所有有源VSWR均小于2.4。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号