Ejaz, Malik, Kilinc, Sedat, Yarman, Siddik B , Ozoguz, Serdar, Srivastava, Saket and Nurellari, Edmond (2022) A Unified Real Frequency Technique for the Solution to Broadband Matching Problems. In: Mediterranean Microwave Symposium MMS2022, 9-13 May 2022, Pizzo Calabro, Italy.
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MMS2022_paper_91.pdf - Whole Document Restricted to Repository staff only 1MB |
| Item Type: | Conference or Workshop contribution (Presentation) |
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| Item Status: | Live Archive |
Abstract
— In this paper, Carlin’s Real Frequency Line segment technique (RF-LST) is generalized to cover both single and double matching problems. The new method is called the “Unified Real Frequency-Line Segment Solutions to Broadband Matching Problems (U-RFT)”. U-RFT is an excellent numerical tool to assess the gain-bandwidth limitation for the given complex terminations of the matching problem. An example is presented to exhibit the utilization of the newly proposed U-RFT method to design a two stage power amplifier using the Wolfspeed GaN transistors of CMPA0530002S and CG2H40035 which yields 35 Watts output power with 78% efficiency.
| Keywords: | Single Matching Problems, Double Matching Problems, Design of Interstage Equalizers, Positive Real Funnctions, Real Frequency Line Segment Technique, Gain-Bandwidth Limitation, Minimum Functions |
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| Subjects: | H Engineering > H690 Electronic and Electrical Engineering not elsewhere classified H Engineering > H600 Electronic and Electrical Engineering H Engineering > H610 Electronic Engineering |
| Divisions: | College of Science > School of Engineering |
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| ID Code: | 50004 |
| Deposited On: | 12 Jul 2022 15:18 |
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