一种新型并行双频射频功率放大器设计

Proceedings of the 2022 9th International Conference on Wireless Communication and Sensor Networks Pub Date : 2022-01-11 DOI:10.1145/3514105.3514129

Mingming Gao, Gaoyang Xu, Shao-jun Fang, J. Nan

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引用次数: 0

摘要

本文提出了一种新的多波段并行匹配电路的设计方法，该并行双频匹配电路可以实现任意频段的任意阻抗匹配。设计了一种工作在2.4 G和2.8 G的并发双频射频功率放大器。测试结果表明，当输出功率达到10W时，在2.4 G和2.8G频段，功率附加效率(PAE)分别为57.2%和56.5%。从而验证了并行双波段匹配结构设计方法的可行性。

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A Novel Design of Concurrent Dual-Band RF Power Amplifier

This paper proposed a novel design method of concurrent multi-band matching circuit in The concurrent dual-band matching circuit can realize arbitrary impedance matching in arbitrary frequency band. A Concurrent dual-band RF power amplifier operating at 2.4 G and 2.8 G is designed. The test results show that when the output power reaches 10W, at 2.4 G and 2.8G bands, the power added efficiency (PAE) is 57.2% and 56.5%. Therefore, the feasibility of the design method of the concurrent dual band matching structure is verified.

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Proceedings of the 2022 9th International Conference on Wireless Communication and Sensor Networks

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