JOURNAL ARTICLE
Design of a Multistage X Band Power Amplifier
Parul RattanpalSukwinder Singh
Year: 2022 Journal: 2022 10th International Conference on Emerging Trends in Engineering and Technology - Signal and Information Processing (ICETET-SIP-22) Vol: 50 Pages: 1-4
Abstract
This paper aims to design a multistage X band Power Amplifier design using a GaN HEMT active device from CREE-CGHV1J006D. The given amplifier is designed for a frequency 11.7 GHz. The output power of the three stage power amplifier was 4.8 W with Power Added Efficiency (PAE) close to 35%. This design is intended for space applications where a power amplifier module in the transmitter is the most power consuming device and, hence, should be able to minimize the power consumption with a better efficiency possible.
Keywords:
Amplifier Power bandwidth RF power amplifier Linear amplifier Power-added efficiency Electrical engineering Direct-coupled amplifier Power (physics) Electronic engineering Computer science Engineering Operational amplifier Physics CMOS
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Topics
Advanced Power Amplifier Design
Physical Sciences → Engineering → Electrical and Electronic Engineering
Advanced DC-DC Converters
Physical Sciences → Engineering → Electrical and Electronic Engineering
Radio Frequency Integrated Circuit Design
Physical Sciences → Engineering → Electrical and Electronic Engineering
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