Traveling-wave tube amplifier
美 [ˈtrævlɪŋ weɪv tuːb ˈæmplɪfaɪər]英 [ˈtrævlɪŋ weɪv tjuːb ˈæmplɪfaɪə(r)]
- 行波管放大器
Traveling-wave tube amplifier-
Chaotic electron motion in a traveling-wave tube amplifier
行波管放大器中的电子混沌现象
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TWTA ( Traveling-wave tube amplifier ) is one of the most important HPA components in satellite communication system . The nonlinear feature of TWTA results in the creation of intermodulation , which can cause intermodulation distortion , adjacent channel interference , and affects the performances of communication system .
行波管功率放大器（TWTA）是卫星通信星载系统中重要的高功放元件，TWTA的非线性特性会使多载波信号产生交调成份，导致交调失真、邻道干扰，影响通信系统的性能。