一种短波功率放大器预失真技术

A Method to Predict the distortion of the Shortwave power Amplifier

分别介绍了短波功率放大器预失真技术的需求分析、现状及发展趋势、发展目标、可行性分析;介绍了一种预失真技术的关键技术和效能评估。经过大量的工程实践表明,该技术可以有效改善设备发射的失真系数。

This paper introduces some inspects about the Shortwave power Amplifier, such as, the requirement analysis、the current actuality, development trend, the development objective and the feasible analysis. It explicates a method to predict the distortion, including the key technique and the efficient evaluation. Applying the method, the distortion of Shortwave power amplifier can be more improved.