新型P波段宽带宽角双圆极化天线单元设计

Design of P-Band Double Circular-Polarized Radiation Element with Broadband and Wide-Angle Scanning

本文介绍了一种新型P波段宽带宽角双圆极化天线单元的设计,仿真结果和测试结果表明,该天线单元在十分宽的带宽内(50%)实现了两维±60°扫描能力和十分优良的双圆极化性能。

In this paper, a novel P-band dual circular-polarized antenna element with broadband and wide-angle scanning characteristics is presented. The simulation results and measured results of this antenna element indicate that the operation band is better than 40%,the scanning capacity in two main-planes of the dual circular-polarized is better than ±60°, the axial ratio is better than 2.