介绍了小型平板型有界波模拟器的研制和实验, 包括基于氢闸流管感应叠加技术的双指数波重频脉冲源的研制、输出同轴屏蔽结构的设计与输出变压器磁场分布的计算、小型平板型辐射器的设计及工作区内电场的计算与仿真, 给出了辐射器工作区内电场初步测量的结果。实验结果表明:即使在感应叠加单元的氢闸流管器件和栅极触发时钟的参数存在差异的情况下, 辐射器的工作区内电场基本上符合线性叠加原则。

The development and experiment of a small bounded wave simulator are introduced, including the development of the double exponential repetitive frequency pulse source based on the hydrogen thyratron inductive-adder, the design of output coaxial shielding structure, the calculation of the field distribution of the output transformer, the development of the small flat-plate radiator, and the calculation and simulation about the working space E-field of the radiator. The preliminary measurement results of the working space E-field of the radiator are also presented. The experiment results show that the E-field in the working space of the radiator space accords with the linear superposition principle, even if there are differences between the parameters of thyratrons and between the parameters of grid trigger clocks.