对于有源相控阵雷达而言,固态功放组件具有灵活性等诸多优越特点,打破了高功率真空雷达发射机雷达无源列阵天线不能消除馈线损耗的限制。同时,对于波束控制、移相器、开关等而言,均在低功率电平上的T/R组件输入端完成,提升了工作效率。本文根据笔者多年的工作经验,就L波段大功率固态放大器组件设计问题进行了浅要分析。 For the active phased array radar, the solid state power amplifier assembly has many superior features such as flexibility, breaking the high power vacuum radar transmitter radar passive array antenna can not eliminate the feeder loss limit. At the same time, for the beam control, phase shifter, switches, etc., are in the low-power level of the T / R component input to complete, improve work efficiency. Based on the author’s many years of work experience, this article makes a brief analysis on the L-band high-power solid-state amplifier component design.