Single-ended amplifier that substantially improves PAE and ultra-broadband performance

被引：0
|
作者：
Virdee, BS [1 ]
Virdee, AS [1 ]
机构：
[1] London Metropolitan Univ, Dept Comp Commun Technol & Math, London N7 8DB, England
来源：
2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | 2003年
关键词：
microwave amplifiers; broadband devices;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A single-ended amplifier with a simple reactive matching is shown to provide stable operation with substantially improved amplifier power-added efficiency (PAE) (>30%) across an ultra-broadband frequency range (2-18 GHz). The amplifier employs a Double Pseudomorphic High Electron Mobility Transistor (DPHEMT) power device.
引用
收藏
页码：A177 / A179
页数：3
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