In this contribution, the design approach and the experimental results of an ultrawideband power amplifier in GaN technology is presented. The amplifier is designed in a single-ended configuration by using a 0.5 μm GaN HEMT with 1 mm gate periphery. The realized amplifier shows an efficiency higher than 40% with an output power greater than 36 dBm and an associated gain around 10 dB from 1 to 6 GHz.

Giofre, R., Colantonio, P., & Giannini, F. (2014). 1-6 GHz ultrawideband 4 W single-ended GaN power amplifier. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 56(1), 215-217 [10.1002/mop.28080].

1-6 GHz ultrawideband 4 W single-ended GaN power amplifier

GIOFRE', ROCCO;COLANTONIO, PAOLO;GIANNINI, FRANCO
2014-01

Abstract

In this contribution, the design approach and the experimental results of an ultrawideband power amplifier in GaN technology is presented. The amplifier is designed in a single-ended configuration by using a 0.5 μm GaN HEMT with 1 mm gate periphery. The realized amplifier shows an efficiency higher than 40% with an output power greater than 36 dBm and an associated gain around 10 dB from 1 to 6 GHz.
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore ING-INF/01 - Elettronica
English
Power Amplifier, GaN, Ultra wideband, high efficiency
Giofre, R., Colantonio, P., & Giannini, F. (2014). 1-6 GHz ultrawideband 4 W single-ended GaN power amplifier. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 56(1), 215-217 [10.1002/mop.28080].
Giofre', R; Colantonio, P; Giannini, F
Articolo su rivista
File in questo prodotto:
File Dimensione Formato  
J14 - 1-6 GHz Ultra-Wideband 4 W Single-Ended GaN Power Amplifier.pdf

non disponibili

Descrizione: Articolo principale
Licenza: Copyright dell'editore
Dimensione 293.05 kB
Formato Adobe PDF
293.05 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/82731
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
  • ???jsp.display-item.citation.isi??? 4
social impact