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Active inductor-based tunable impedance matching network for RF power amplifier application

Autor
Saberkari, A.; Ziabakhsh, S.; Martinez, H.; Alarcon, E.
Tipus d'activitat
Article en revista
Revista
Integration. The VLSI journal
Data de publicació
2015-08
Volum
52
Pàgina inicial
301
Pàgina final
308
DOI
https://doi.org/10.1016/j.vlsi.2015.07.013 Obrir en finestra nova
Projecte finançador
Transferencia de energía inalámbrica: acoplamiento inductivo resonante
Repositori
http://hdl.handle.net/2117/86483 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0167926015000929 Obrir en finestra nova
Resum
This paper presents the use of a new structure of active inductor named cascoded flipped-active inductor (CASFAI) in a T-type high-pass tunable output matching network of a class-E RF power amplifier (RFPA) to control the output power and enhance the efficiency. The designed CASFAI behaves as an inductor in the frequency range of 0–6.9 GHz, and has reached to a maximum quality factor of 4406, inductance value of 7.56 nH, 3rd order harmonic distortion better than -30 dB for 0 dBm input power, w...
Citació
Saberkari, A., Ziabakhsh, S., Martinez, H., Alarcon, E. Active inductor-based tunable impedance matching network for RF power amplifier application. "Integration. The VLSI journal", Agost 2015, vol. 52, p. 301-308.
Paraules clau
Active Inductor, Power Amplifier, Quality Factor, Tunable Matching Network
Grup de recerca
EPIC - Disseny de circuits analògics integrats i de convertidors de potencia conmutats
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

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