带并联滤波器的高频e类功率放大器

2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI:10.1109/UKRMICO.2016.7739594

D. Makarov, J. Rassokhina, V. Krizhanovski, Grebennikov Andrei

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引用次数: 5

摘要

本文介绍了一种带并联滤波器的高频e类功率放大器的实验研究。在负载网络中使用并联LC滤波器代替传统e类功率放大器中使用的串联LC槽，与传统e类功率放大器相比，可以提高最大工作频率和二次谐波抑制水平。在带并联滤波器的e类功率放大器仿真中，考虑了负载网络中的寄生电阻元件，并对各寄生电阻元件的贡献进行了仿真计算。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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High-frequency Class-E power amplifier with shunt filter

In this paper, an experimental investigation of high-frequency Class-E power amplifier with shunt filter is presented. Using of a shunt LC filter in the load network instead of a series LC tank used in conventional Class-E power amplifier allows the maximum operating frequency and second-harmonic suppression level to be increased compared to conventional Class-E power amplifier. The parasitic resistive elements of the load network were taken into account in simulation of Class-E power amplifier with shunt filter and contribution of each parasitic resistive element has been simulated and calculated.

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来源期刊

2016 International Conference Radio Electronics & Info Communications (UkrMiCo)

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