2.4 GHz GaAs PHEMT medium power amplifier for wireless LAN applications

2010 IEEE International Conference of Electron Devices and Solid-State Circuits (EDSSC) Pub Date : 2010-12-01 DOI:10.1109/EDSSC.2010.5713754

A. Rasmi, M. R. Che Rose, A. I. Abdul Rahim, A. Marzuki

引用次数: 2

Abstract

This paper describes the design and measurement of a medium power amplifier (MPA) using 0.15µm GaAs PHEMT technology for wireless application. At 2.4 GHz and 3.0 V of VDS, a fabricated MPA exhibits a P1dB of 15.20 dBm, PAE of 12.70% and gain of 9.70 dB. The maximum current, Imax is 84.40mA and the power consumption for this device is 253.20mW. The die size of this amplifier is 1.2mm × 0.7mm.

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用于无线局域网应用的2.4 GHz GaAs PHEMT中功率放大器

本文介绍了一种采用0.15µm GaAs PHEMT技术的无线应用中功率放大器(MPA)的设计和测量。在2.4 GHz和3.0 V的VDS下，制备的MPA的P1dB为15.20 dBm, PAE为12.70%，增益为9.70 dB。Imax的最大电流为84.40mA，该设备的功耗为253.2 mw。该放大器的芯片尺寸为1.2mm × 0.7mm。

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

2010 IEEE International Conference of Electron Devices and Solid-State Circuits (EDSSC)

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