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专利的详细说明:本专利是有关要求许多天线具有同样的电气性能(方向特性的振幅及相位特性)情况下的天线试验方法。如图1所示,由1根天线所形成的实际方向特性之电场特性(振幅特性)和相位特与油虚线表示的所谓理想特性稍有差别,即,实线表示的实际特性曲线由于受各天线机械工作精度的影响,因而导致各个天线的误差有某些不均匀。一般情况下,制造两个以上的同一使用图的天线时,在必要的场合下,除了各个要
Detailed Description of the Patent: This patent relates to an antenna test method which requires that many antennas have the same electrical performance (amplitude and phase characteristics of directional characteristics). As shown in Fig. 1, the electric field characteristic (amplitude characteristic) and phase characteristic of the actual directional characteristic formed by one antenna are slightly different from the so-called ideal characteristic indicated by the dotted line of oil, that is, the actual characteristic curve represented by the solid line Antenna mechanical work accuracy, resulting in the error of each antenna is some non-uniform. In general, when manufacturing two or more antennas with the same usage pattern, if necessary,