A Proposed Design for the Broadband Microwave Distributed Amplifiers

Authors

• Ali A. Ali
• M. S. Abdulwahaab
• Azad Raheem Kareem, Control & Systems Engineering/University of Technology Baghdad, Iraq

Document Type

Original Study

Abstract

In this paper, a new method for the design of the broadband RF/microwave amplifiers employing distributed amplification is presented. It proposes to use stages with asymmetric lumped elements (inductances and capacitances) in the gate and drain circuits of the amplifier instead of symmetric elements in order to control the frequency response and to achieve a flat gain over a large bandwidth. The need for impedance matching problems is also solved. Simulation result obtained demonstrates that the new design gives better frequency response as compared to the conventional distributed amplifiers even without optimization

How to Cite This Article

Ali, Ali A.; Abdulwahaab, M. S.; and Kareem, Azad Raheem (2005) "A Proposed Design for the Broadband Microwave Distributed Amplifiers," Iraqi Journal of Computers, Communications, Control and Systems Engineering: Vol. 5: Iss. 2, Article 6.
Available at: https://ijccce.researchcommons.org/journal/vol5/iss2/6