幅相一致性发射阵研究

Research on Transmit Array of Consistency of Amplitude and Phase

探讨了基于幅相一致性行波管技术组建的发射阵面的技术,重点研究了行波管的幅相一致性和功率合成,以及相位补偿的运用,概括介绍了这种机制下的雷达发射机组成,引入了CAN总线来解决多子阵发射机的通讯和控制协调的实现。

In this paper, the author discussed technology of transmit array based on travelling wave tube technology of con- sistency of amplitude and phase, and highlighted consistency of amplitude and phase and power combining of travelling wave tube as well as using of phase compensation. Then, the author briefly introduced composition of radar transmitter based on the above system. Finally, the author solved communication and coordination control of multiple sub-array transmitters through introducing CAN bus.