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author:

邓家胜 (邓家胜.) [1] | 黄世震 (黄世震.) [2]

Indexed by:

PKU

Abstract:

设计了一款6载波的高线性功率放大器。在功放管绝对稳定基础上,利用Loadpu ll和Sourcepu ll技术得到管子的最佳输入输出匹配电路。整个模块采用了4级放大,增益达到了50 dB,最大输出功率42 dBm,互调衰减达到了-47 dBc,ACPR和PAE效率均达到了电信的系统标准。末级采用了双平衡放大以提高功放的线性度。

Keyword:

ADS仿真 功率放大器 横向扩散金属氧化物半导体 源牵引 码分多址 负载牵引

Community:

  • [ 1 ] 福州大学福建省微电子与集成电路重点实验室

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Source :

电子器件

Year: 2011

Issue: 03

Volume: 34

Page: 282-285

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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