Three -dimensional high steady phase center antenna automatic test system

The utility model discloses a three -dimensional high steady phase center antenna automatic test system, including transmission subsystem, receiving subsystem, receiving subsystem translation mechanism, vector network analyzer, digital control subsystem and show output device, transmission subsystem, receiving subsystem are connected with vector network analyzer respectively, receiving subsystem and receiving subsystem translation mechanism connects, the digital control subsystem respectively with vector network analyzer, the connection of demonstration output device utilize different gain directional diagram, phase pattern, on average mission profile's such as phase center, phase center bias volume, phase center change volume the measurements frequently of above -mentioned device completion, the utility model provides a low technical problem of slow, the precision of test technical speed among the prior art. 本实用新型公开种三维高稳相位中心天线自动测试系统，包括发射子系统、接收子系统、接收子系统平移机构，矢量网络分析仪、数字控制子系统和显示输出设备，发射子系统、接收子系统分别与矢量网络分析仪连接，接收子系统