| 1. | Because the adjustment of antenna beam direction is in a very small range , so the effection on antenna sidelobe and beamwidth can be omitted , that is to say , it will not make any effection on other performances of the radar system 由于对天线波束指向的调整在很小的范围内,故对天线的副瓣及波瓣宽度指标的影响可忽略,从而不会影响到雷达系统的基他性能。 |