The invention relates to a high-power microwave vehicle forced stop device, and belongs to the technical field of microwaves. Comprising a Tesla type pulse driving source, a pulse compression and power distribution unit and an array radiation antenna, and the Tesla type pulse driving source generates and converts three-phase mains supply into hundred-kilovolt magnitude high-voltage pulse output; and the input end of the pulse compression and power distribution unit is coaxially connected with the output end of the Tesla type pulse driving source, and the output port of the pulse compression and power distribution unit is coaxially connected with the feed source port of the antenna array element of the array radiation antenna. A Tesla type transformer pulse driving source is matched with a pulse pressure and power component to excite an array radiation antenna so as to achieve the purpose. The Tesla transformer has a low-resistance characteristic and has relatively high loading capacity; as the single-path power of the array radiation antenna is relatively low, on one hand, the voltage withstanding risk is reduced, and on the other hand, the radiation efficiency of the system can be improved through single-path power synthesis, so that the purpose of high-power microwave output is achieved.
本发明涉及一种高功率微波车辆迫停装置,属于微波技术领域。包括特斯拉型脉冲驱动源、脉冲压缩及功率分配单元、阵列辐射天线,特斯拉型脉冲驱动源产生将三相市电转化为百千伏量级高压脉冲输出;脉冲压缩及功率分配单元,其输入端通过同轴形式与特斯拉型脉冲驱动源输出端相连接,其输出端口与阵列辐射天线的天线阵元的馈源口以同轴方式进行连接。利用特斯拉型变压器脉冲驱动源配合脉压与功分组件,激励阵列辐射天线以实现。特斯拉变压器具有低阻特性,具有较强的带载能力;阵列辐射天线由于单路功率较低,一方面降低了耐压风险,另一方面可通过单路的功率合成提高系统辐射效能,从而实现高功率微波输出的目的。
High-power microwave vehicle forced stop device
一种高功率微波车辆迫停装置
2024-01-05
Patent
Electronic Resource
Chinese
Police high-power pulse microwave emission vehicle forced stopping device
European Patent Office | 2020
|Small microwave vehicle and ship forced stop system based on high-gain bull-eye antenna
European Patent Office | 2021
|Square cabin type microwave forced stop system carrying table
European Patent Office | 2024
|