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

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

Özet

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.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıProceedings of the 21st Mediterranean Microwave Symposium, MMS 2021
EditörlerLuigi Boccia, Luca Catarinucci, Emilio Arnieri, Riccardo Colella
YayınlayanIEEE Computer Society
ISBN (Elektronik)9781665471107
DOI'lar
Yayın durumuYayınlandı - 2022
Etkinlik21st Mediterranean Microwave Symposium, MMS 2021 - Pizzo Calabro, Italy
Süre: 9 May 202213 May 2022

Yayın serisi

AdıMediterranean Microwave Symposium
Hacim2022-May
ISSN (Basılı)2157-9822
ISSN (Elektronik)2157-9830

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???event.eventtypes.event.conference???21st Mediterranean Microwave Symposium, MMS 2021
Ülke/BölgeItaly
ŞehirPizzo Calabro
Periyot9/05/2213/05/22

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Publisher Copyright:
© 2022 IEEE.

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