Analysis of efficiency microwave power amplifier for personal communication devices
Document Type
Thesis
Degree
Master of Science (MS)
Major/Program
Electrical Engineering
First Advisor's Name
Tadeusz M. Babij
First Advisor's Committee Title
Committee Chair
Second Advisor's Name
Malcolm Heimer
Third Advisor's Name
Subbarao V. Wunnava
Date of Defense
11-21-2002
Abstract
The primary purpose of this research was to study the power gain and efficiency of microwave power amplifier for personal communication devices by using simulation software. In the power amplifier circuit designs, the power gain and efficiency of power amplifier are significant factors. The Doherty configuration and matching components for both input and output of the system are the main techniques use for the thesis research. The Doherty configuration uses two transistors to optimize the total output gain. The matching technique provides the maximum gain at the target frequency. The individual stability consideration for transistors was calculated by MatLab script in order to meet the requirement for microwave circuit design. The simulation software, PUFF, was used as the simulation tool. The circuit simulation results were introduced at target frequency 2.1 GHz. The bandpass filter designs also integrated into the circuits in order to eliminate the frequencies outside the band.
Identifier
FI15101466
Recommended Citation
Futrakul, Nuttrapong, "Analysis of efficiency microwave power amplifier for personal communication devices" (2002). FIU Electronic Theses and Dissertations. 3429.
https://digitalcommons.fiu.edu/etd/3429
Rights Statement
In Copyright. URI: http://rightsstatements.org/vocab/InC/1.0/
This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).