A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband

Sedat Kilinc; Malik Ehsan Ejaz; Siddik Binboga Yarman; Serdar Ozoguz; Saket Srivastava; Edmond Nurellari

doi:10.1109/MMS55062.2022.9825519

A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband

Sedat Kilinc, Malik Ehsan Ejaz, Siddik Binboga Yarman, Serdar Ozoguz, Saket Srivastava, Edmond Nurellari

Department of Electronics and Communication Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, a novel 'Real Frequency Line Segment Technique' based numerical procedure is introduced to assess the gain-bandwidth limitations of the given source and load impedances, which in turn results in the ultimate RF-power intake/delivering performance of the amplifier. During the numerical performance assessments process, a robust tool called 'Virtual Gain Optimization' is presented. Finally, a new definition called 'Power-Performance-Product' is introduced to measure the quality of an active device. Examples are presented to assess the gain-bandwidth limitations of the given source and load pull impedances for the 45W-GaN power transistor of Wolfspeed 'CG2H40045' over 0.8-3.8 GHz bandwidth.

Original language	English
Title of host publication	Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021
Editors	Luigi Boccia, Luca Catarinucci, Emilio Arnieri, Riccardo Colella
Publisher	IEEE Computer Society
ISBN (Electronic)	9781665471107
DOIs	https://doi.org/10.1109/MMS55062.2022.9825519
Publication status	Published - 2022
Event	21st Mediterranean Microwave Symposium, MMS 2021 - Pizzo Calabro, Italy Duration: 9 May 2022 → 13 May 2022

Publication series

Name	Mediterranean Microwave Symposium
Volume	2022-May
ISSN (Print)	2157-9822
ISSN (Electronic)	2157-9830

Conference

Conference	21st Mediterranean Microwave Symposium, MMS 2021
Country/Territory	Italy
City	Pizzo Calabro
Period	9/05/22 → 13/05/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

Broadband Matching
Broadband Power Amplifier
Foster Functions
GaN Transistor
Gain-Bandwidth Limitation
Minimum Functions
Positive Real Functions
Real Frequency Techniques

Access to Document

10.1109/MMS55062.2022.9825519

Cite this

Kilinc, S., Ejaz, M. E., Yarman, S. B., Ozoguz, S., Srivastava, S., & Nurellari, E. (2022). A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband. In L. Boccia, L. Catarinucci, E. Arnieri, & R. Colella (Eds.), Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021 (Mediterranean Microwave Symposium; Vol. 2022-May). IEEE Computer Society. https://doi.org/10.1109/MMS55062.2022.9825519

Kilinc, Sedat ; Ejaz, Malik Ehsan ; Yarman, Siddik Binboga et al. / A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband. Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021. editor / Luigi Boccia ; Luca Catarinucci ; Emilio Arnieri ; Riccardo Colella. IEEE Computer Society, 2022. (Mediterranean Microwave Symposium).

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title = "A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband",

abstract = "In this paper, a novel 'Real Frequency Line Segment Technique' based numerical procedure is introduced to assess the gain-bandwidth limitations of the given source and load impedances, which in turn results in the ultimate RF-power intake/delivering performance of the amplifier. During the numerical performance assessments process, a robust tool called 'Virtual Gain Optimization' is presented. Finally, a new definition called 'Power-Performance-Product' is introduced to measure the quality of an active device. Examples are presented to assess the gain-bandwidth limitations of the given source and load pull impedances for the 45W-GaN power transistor of Wolfspeed 'CG2H40045' over 0.8-3.8 GHz bandwidth.",

keywords = "Broadband Matching, Broadband Power Amplifier, Foster Functions, GaN Transistor, Gain-Bandwidth Limitation, Minimum Functions, Positive Real Functions, Real Frequency Techniques",

author = "Sedat Kilinc and Ejaz, {Malik Ehsan} and Yarman, {Siddik Binboga} and Serdar Ozoguz and Saket Srivastava and Edmond Nurellari",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 21st Mediterranean Microwave Symposium, MMS 2021 ; Conference date: 09-05-2022 Through 13-05-2022",

year = "2022",

doi = "10.1109/MMS55062.2022.9825519",

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series = "Mediterranean Microwave Symposium",

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Kilinc, S, Ejaz, ME, Yarman, SB, Ozoguz, S, Srivastava, S & Nurellari, E 2022, A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband. in L Boccia, L Catarinucci, E Arnieri & R Colella (eds), Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021. Mediterranean Microwave Symposium, vol. 2022-May, IEEE Computer Society, 21st Mediterranean Microwave Symposium, MMS 2021, Pizzo Calabro, Italy, 9/05/22. https://doi.org/10.1109/MMS55062.2022.9825519

A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband. / Kilinc, Sedat; Ejaz, Malik Ehsan; Yarman, Siddik Binboga et al.
Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021. ed. / Luigi Boccia; Luca Catarinucci; Emilio Arnieri; Riccardo Colella. IEEE Computer Society, 2022. (Mediterranean Microwave Symposium; Vol. 2022-May).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Ozoguz, Serdar

AU - Srivastava, Saket

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AB - In this paper, a novel 'Real Frequency Line Segment Technique' based numerical procedure is introduced to assess the gain-bandwidth limitations of the given source and load impedances, which in turn results in the ultimate RF-power intake/delivering performance of the amplifier. During the numerical performance assessments process, a robust tool called 'Virtual Gain Optimization' is presented. Finally, a new definition called 'Power-Performance-Product' is introduced to measure the quality of an active device. Examples are presented to assess the gain-bandwidth limitations of the given source and load pull impedances for the 45W-GaN power transistor of Wolfspeed 'CG2H40045' over 0.8-3.8 GHz bandwidth.

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BT - Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021

A2 - Boccia, Luigi

A2 - Catarinucci, Luca

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ER -

Kilinc S, Ejaz ME, Yarman SB, Ozoguz S, Srivastava S, Nurellari E. A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband. In Boccia L, Catarinucci L, Arnieri E, Colella R, editors, Proceedings of the 21st Mediterranean Microwave Symposium, MMS 2021. IEEE Computer Society. 2022. (Mediterranean Microwave Symposium). doi: 10.1109/MMS55062.2022.9825519

A Numerical Procedure to Determine the Power Intake/Delivery Capacity of a GaN RF Power Transistor over Broadband

Abstract

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Bibliographical note

Keywords

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