一个2w，高效率，2- 8ghz，级联HBT MMIC功率分布式放大器

2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017) Pub Date : 2000-06-11 DOI:10.1109/MWSYM.2000.861108

J. Fraysse, J. Viaud, M. Campovecchio, P. Auxemery, R. Quéré

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引用次数: 35

摘要

本文提出了一种用于宽带功率分布式放大器的新型拓扑结构。该拓扑结构基于非线性优化的HBT级联单元。在2- 8ghz频率范围内测量了超过2w，相关增益为9db, PAE高于20%。所得结果与模拟结果吻合较好。

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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A 2 W, high efficiency, 2-8 GHz, cascode HBT MMIC power distributed amplifier

In this paper a new topology for wideband power distributed amplifiers is proposed. This topology is based on a nonlinearly optimized HBT cascode cell. More than 2 W have been measured in the 2-8 GHz frequency range with an associated gain of 9 dB and a PAE higher than 20%. Those results have been found in good agreement with the simulated ones.

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来源期刊

2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017)

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