高功率柔软型同轴高压馈线性能测试  

Performance test of high-power high-voltage soft coaxial feeder

作　　者：李亚维[1] 叶超[1] 马成刚[1] 谢敏[1] 刘云涛[1] 吴烈[1] 

机构地区：[1]中国工程物理研究院流体物理研究所,四川绵阳621900

出　　处：《强激光与粒子束》2013年第8期2147-2151,共5页High Power Laser and Particle Beams

摘　　要：为了更好地满足高功率微波电源技术及高功率脉冲技术的研究需要,研制了高功率柔软型同轴高压馈线。根据馈线的实际应用情况,分别在低压、高压、时域和频域条件下,测试了高压馈线在不同电压和气压下的脉冲功率衰减和脉冲峰值功率传输特性。并对测试结果进行了分析、比较。结果显示,脉冲信号功率衰减和脉冲传输考核均达到了高功率微波驱动电源的使用条件,满足电源系统的需求。A high-voltage soft coaxial feeder is developed in order to meet the research needs of high-power microwave pow er technology, as well as high power pulse technology. Aceording to the actual application of the feeder, and under the conditions of low voltage, high voltage, time and frequency domains, we test the pulse power attenuation and transmission characteristics of the high-voltage feeder respectively at different voltages and air pressures. The test results are analyzed and compared with each other, which show that the pulse signal oower attenuation is 0.03 dB/m, meeting the technical requirement of 0.05 dB/m.

关 键 词：高压馈线 脉冲信号 传输 功率衰减 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]