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

页码：A177 / A179

页数：3