First-Order Single-Parameter Phase and Amplitude Sensitivity Analysis of GaN HEMT

Osman Ceylan, H. Bulent Yagci, Selcuk Paker

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

1 Atıf (Scopus)

Özet

The phase and amplitude responses of a high power amplifier have a significant role in linearity performance. Analytical analysis of a high power solid-state device at linear and saturation regions can provide initial information about the overall performance before design and implementation. This study presents the analytical analysis of the amplitude and phase sensitivity of a GaN HEMT. The single-parameter and first-order analysis was considered to calculate sensitivity functions regarding the nonlinear components of the transistor. A simplified equivalent circuit model was used for the analysis. The analytic results were verified with a high power Class-AB amplifier at X-band while the maximum output power of 37 dBm at 8.2 GHz. The results show that the single-parameter and first-order sensitivity analysis can be used to evaluate the phase response of the amplifier to estimate the initial parameters before the final design and implementation of the amplifier.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığı27th Telecommunications Forum, TELFOR 2019
YayınlayanInstitute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)9781728147895
DOI'lar
Yayın durumuYayınlandı - Kas 2019
Etkinlik27th Telecommunications Forum, TELFOR 2019 - Belgrade, Serbia
Süre: 26 Kas 201927 Kas 2019

Yayın serisi

Adı27th Telecommunications Forum, TELFOR 2019

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???event.eventtypes.event.conference???27th Telecommunications Forum, TELFOR 2019
Ülke/BölgeSerbia
ŞehirBelgrade
Periyot26/11/1927/11/19

Bibliyografik not

Publisher Copyright:
© 2019 IEEE.

Finansman

This study is supported by Istanbul Technical University (Grant Number 37348), and TUBITAK (The Scientific and Technological Research Council of Turkey), 2211/A and 2214/A programs.

FinansörlerFinansör numarası
TUBITAK
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu2211/A
Istanbul Teknik Üniversitesi37348

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