A Reconfigurable CMOS Power Amplifier Operating from 0.9 TO 2.4 GHZ for WPAN Application

2006 IEEE International SOC Conference Pub Date : 2006-09-01 DOI:10.1109/SOCC.2006.283846

Seok-Oh Yun, Hyung-Joun Yoo

引用次数: 4

Abstract

A reconfigurable CMOS power amplifier for WPAN application is designed in CMOS 0.25 mum technology. It is composed of driver stage, power stage, interstage matching, and output matching stages. Power amplifier can be operated in various frequencies by controlling interstage matching and has the characteristic at required frequencies. The proposed power amplifier has 42-57% power added efficiency and 21.8-27.5 dB gain characteristic at frequencies of 0.9-2.4 GHz with 20 dBm output power.

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一种工作频率为0.9 ~ 2.4 GHZ的可重构CMOS功率放大器

设计了一种适用于WPAN应用的可重构CMOS功率放大器。它由驱动级、功率级、级间匹配和输出匹配级组成。功率放大器可以通过控制级间匹配在不同频率下工作，并具有所需频率下的特性。该功率放大器在0.9-2.4 GHz频率和20dbm输出功率下具有42-57%的功率附加效率和21.8-27.5 dB增益特性。

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

2006 IEEE International SOC Conference

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