Low wind load antenna

A wind load reducing antenna includes: a radome having a front surface, a rear surface, and a side surface; an upper end cap and a lower end cap attached to an upper end and a lower end of the radome to define an inner cavity; and a radiating element located within the inner cavity and configured to transmit and receive a radio frequency (RF) signal. The antenna includes at least one airflow separation delay feature selected from the group consisting of: a large radius corner on the lower end cap; a dome-shaped upper end cover; a dome-shaped lower end cover; a plurality of protrusions on the front surface; a plurality of protrusions on each of the side surfaces; a helical ridge on the front surface; and a continuous protrusion on each of the side surfaces. 降低风荷载的天线包括：具有前表面、后表面和侧表面的天线罩；附接到所述天线罩的上端和下端以限定内腔的上端盖和下端盖；以及辐射元件，所述辐射元件位于所述内腔内并且被配置成发射和接收射频(RF)信号。所述天线包括至少一个气流分离延迟特征，所述至少一个气流分离延迟特征选自以下各项：下端盖上的大半径拐角；圆顶形上端盖；圆顶形下端盖；前表面上的多个突起；侧表面中的每一个侧表面上的多个突起；前表面上的螺旋脊；以及侧表面中的每一个侧表面上的连续突起。