A 2.5-GHz GaN power amplifier design and modeling by circuit-electromagnetic co-simulation (CROSBI ID 612645)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Broznić, Andro ; Blečić, Raul ; Barić, Adrijan
engleski
A 2.5-GHz GaN power amplifier design and modeling by circuit-electromagnetic co-simulation
In this paper a 2.5-GHz GaN power amplifier is presented. The amplifier is designed to achieve unconditional stability in the frequency range from DC to 6 GHz. The circuit-EM co-simulation model of the complete amplifier, including transistor model, passive components, connector model and the EM model of the critical parts of the design is created. The impact of each component is addressed. The amplifier is processed and measured, the measurements are compared to simulations and a good agreement is achieved. The amplifier parameters power added efficiency (PAE), drain efficiency (DE) and IP3 are measured and compared to results published in open literature.
Electromagnetic simulations; circuit modelling; high-frequency characterization
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Podaci o prilogu
78-82.
2012.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 35th International Convention MIPRO
Opatija: Institute of Electrical and Electronics Engineers (IEEE)
978-1-4673-2577-6
Podaci o skupu
International Convention MIPRO
predavanje
21.05.2012-25.05.2012
Opatija, Hrvatska