A 2Watt Ku-Band MMIC Power Amplifier Design

被引：0
|
作者：
Chakravarti, Madhumita [1 ]
Venkateshwarlu, Punna [1 ]
Reddy, Rai Rajender [1 ]
机构：
[1] RCI, Hyderabad 69, Andhra Pradesh, India
来源：
2011 IEEE APPLIED ELECTROMAGNETICS CONFERENCE (AEMC 2011) | 2011年
关键词：
MMIC; power amplifier; power added efficiency (PAE); Ku Band; Load pull;
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：
This paper presents the detailed approach of a three stage pHEMT InGaAs MMIC power amplifier design by power combining technique. The amplifier is designed for 2 Watt output power and 27 dB Gain with 25% Power Added Efficiency (PAE) and good return loss. Load pull technique and Power combining are used for getting required efficiency and gain.
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页数：4
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