Power amplifiers for 60 GHz WLAN applications

Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573) Pub Date : 2002-11-07 DOI:10.1109/RAWCON.2002.1030163

M. Varonen, M. Karkkainen, J. Riska, P. Kangaslahti, V. Porra

引用次数: 4

Abstract

This paper presents MMIC power amplifiers for 60 GHz broadband radio applications. These amplifiers have been fabricated using a commercially available 0.15 /spl mu/m GaAs pseudomorphic HEMT technology. The output compression point of the prototype three stage single ended amplifier was +15 dBm and the small signal gain, 12 dB. The improved version achieved 15.5 dB linear gain and +14 dBm compression point using 3 V supply voltage.

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用于60 GHz WLAN应用的功率放大器

本文介绍了用于60 GHz宽带无线电应用的MMIC功率放大器。这些放大器是使用市上可用的0.15 /spl mu/m GaAs伪晶HEMT技术制造的。样机三级单端放大器的输出压缩点为+15 dBm，信号增益小，为12 dB。改进版本使用3 V电源电压实现15.5 dB线性增益和+14 dBm压缩点。

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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来源期刊

Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)

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