Phase control-based phased-array antenna structure of S-band 49 array elements

The utility model relates to the field of phased-array antennas, and discloses an S-band 4 * 9 array element phased-array antenna structure based on phase control, which comprises a tripod, an adapter plate for connecting the tripod and a power supply and signal control box assembly, the power supply and signal control box assembly, a holder assembly, an array antenna assembly, and a connecting cable and an optical cable in the array antenna assembly, the utility model discloses a connecting cable of an array antenna assembly and external equipment. According to the utility model, modular design is adopted, redundancy among system components is reduced, and design and maintenance efficiency is improved. 本实用新型涉及相控阵天线领域，公开了一种基于相位控制的S波段4*9阵元的相控阵天线结构，包括：三脚架，连接三脚架和电源及信号控制箱组件的转接板，电源及信号控制箱组件，云台组件，阵列天线组件，阵列天线组件内部的连接线缆、光缆，阵列天线组件和外部设备的连接线缆。本实用新型采取模块化设计，减少了系统部件之间的冗余，提升了设计和维护效率。