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Amplifier Design for High Frequency in Power Electronics System
Subject area: Science,Engineering and Technology · Area of research: Electronics
DOI: 10.64388/IREV9I3-1710972-9609
Abstract
The inherent limitation of gain bandwidth products normally presents the need to cascade amplifying circuits but cascading technique always has a drawback of shrinkage bandwidth. A solution to the bandwidth shrinkage was presented using cascode amplifier configuration. Cascode amplifier techniques address the inherent limitation of gain bandwidth. The simulation and analysis of the proposed configuration shows significant improvement on the bandwidth. The overall results of using the amplifier is found to enhance the strength of the transmitted intensity.
Keywords
Cascode amplifier, cascading.
References
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[2] Dogman, M. and Jenkins, I. (2010).“A tunable X_Band SIGE HBT Single Stage Cascode LNA”. 11. IEEE Microwave symposium.
[3] Harvey, J., Brown, E.R. and York, R.A. (2000). “High Power Transmitter”, IEEE Microwave, PP. 48 – 50.
[4] Joseph, M.P. and Malcolm, M.M. (2001).“Electronic amplifier circuit, theory and design”.McGraw-hill book company, Inc. New York. PP. l-6, Pp. l01-120.
[5] Kushwaha, R.S. and Srivastava, D.K. (2013).“Bandwidth Enhancement of AMicrostrip Patch Antenna with Square Shape Parasitic Elements”. International Journal of Advanced Research in Computer Science and Software Engineering.Vol.3(12).
[6] Sedra, A.S. and Smith, K.C. (2004).“Microelectronics Circuits”.5thedition.Oxford University Press.PP.150-153.
[7] Virdee, A.S. and Virdee, B.S. (1999)."2 to 18 GHz Ultra-broadband Amplifier Design Using a Cascaded Reactively Terminated Single-stage Distributed Concept," IEE Electronics Letters, Vol. 35, PP. 2122-2123.
[8] Wolf, G., Demichel, S., Leblanc, R., Blache, F., Lefevre, R., Dambrine, G. and Happy, H. (2005). “A Metamorphic GaAs HEMT Distributed Amplifier with 50 GHz Bandwidth and Low Noise for 40 Gbits/s Optical Receivers”. Institute d’ Electronique de Micro e’lectroniqueet de nanotechnologie (IEMN) 13th GAAS symposium – Paris.
How to cite this paper
@article{1710972,
author = {Sadiq Muhammad, Ibrahim Aku Godwin},
title = {Amplifier Design for High Frequency in Power Electronics System},
journal = {Iconic Research And Engineering Journals},
year = {2025},
volume = {9},
number = {3},
pages = {1847-1853},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1710972.pdf},
abstract = {The inherent limitation of gain bandwidth products normally presents the need to cascade amplifying circuits but cascading technique always has a drawback of shrinkage bandwidth. A solution to the bandwidth shrinkage was presented using cascode amplifier configuration. Cascode amplifier techniques address the inherent limitation of gain bandwidth. The simulation and analysis of the proposed configuration shows significant improvement on the bandwidth. The overall results of using the amplifier is found to enhance the strength of the transmitted intensity.},
keywords = {Cascode amplifier, cascading.},
month = {September},
doi = {https://doi.org/10.64388/IREV9I3-1710972-9609}
}