With the helical antenna and a V-shaped plate antenna as a unitantenna and the second-order hexagon as the array, the antennas are integrated and simulated and get the low side-lobe characteristics.
分别采用螺旋天线和V形平板天线作为单元天线，以二阶六边形为阵列进行综合仿真，得到了比较低的旁瓣。
2
Steering the beam direction is the main function of beam steering system of phased array radar, test the beam steering system and TR unit performance is signify during the development of the antenna.