本文讨论场相关定理用于计算反射面天线效率的两种不同公式。
This paper describes two different formulae of the field correlation theorem for the calculation of the efficiency of reflector antennas.
本文导出了地面站常用的改进型波束波导馈电高效率双镜天线的辐射特性的计算式。
In this paper, the equations for calculation of the radiation performances on high efficiency double reflector antenna fed by beam waveguide are derived.
本文利用电磁波在金属表面的反射系数，推导出反射面天线表面欧姆损耗效率的计算公式。
Ohmic loss efficiencies of different high reflectivity reflector antenna metal surface are calculated at frequencies 30~300GHz.
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