论文部分内容阅读
一 引言 耦合腔慢波线是由许多大功率行波管中的关键性部件,在科学技术突飞猛进的发展中,这此大功率微波器件始终显示着强大的生命力。对耦合腔慢波线的色散和互作用阻抗特性的研究和测量被广泛地作为研制这些大功率微波器件中的重要一环。 在J.slater谐振腔微扰理论〔1〕〔2〕〔3〕基础上发展起来了漫波线互作用阻抗测试法——微扰法。即在慢波线镜象对称
I. INTRODUCTION The coupling cavity slow-wave line is a key component in many high-power traveling wave tubes. In the rapid development of science and technology, this high-power microwave device always shows strong vitality. Research and measurement of the dispersion and interaction impedance characteristics of the slow-wave line in the coupled cavity are widely used as an important part in the development of these high-power microwave devices. Based on the J.slater cavity perturbation theory [1] [2] [3] based on the development of the wave line interaction impedance test method - perturbation method. In the slow wave line mirror symmetry