| 摘要: |
| 为了使行波管处于理想的工作状态,对行波管的增益频率特性进行相应的均衡就显得十分必要.文中主要讨论行波管配用幅度均衡器的设计方案,对不同的设计方案进行了对比,选择相对合适的设计,并具体介绍其原理、实现方式以及仿真的结果. |
| 关键词: 宽带行波管 幅度均衡器 输入输出匹配 最佳曲线 |
| DOI：10.3969/j.issn.1001-893X. |
| 修订日期：2007-04-25 |
| 基金项目: |
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| Design of a TWT-amplifier''''s Active Low-power Equalizer |
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| Abstract: |
| In order to make the TWT operate in the perfect state,it is necessary to equalize the gain-frequence characteristic curve.In this paper,the essentiality and application of TWT equalizer is discussed,several epualizer schemes in different conditions are presented and compared.Finally,the optimum scheme is chosen and its principle,implementation and simulation result are given. |
| Key words: wideband TWT,amplitude equalizer,input-output adapt ation,optimum curve |
《电讯技术》编辑部 