The continuous evolution towards high functionality wireless handsets gives rise to more complex demands in power amplifier (PA) characterization. In this paper, it is discussed how vector large-signal measurements can be utilized in the evaluation of the emerging multi-band multistandard power amplifier designs. To demonstrate this capability, a dual-band GaN HEMT PA was designed and analysed in detail under dual-band excitation conditions.
Large-Signal Measurements-Based Characterization of Power Amplifiers for Modern Wireless Applications / Schreurs D.; Myslinsky M.; Cidronali A.; Medina M.Y.; Colantonio P.; Giannini F.; Giofre R.; Nauwelaers B.. - In: INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY. - ISSN 1553-0396. - STAMPA. - 3:(2008), pp. 208-217.
Large-Signal Measurements-Based Characterization of Power Amplifiers for Modern Wireless Applications
Cidronali A.
Membro del Collaboration Group
;
2008
Abstract
The continuous evolution towards high functionality wireless handsets gives rise to more complex demands in power amplifier (PA) characterization. In this paper, it is discussed how vector large-signal measurements can be utilized in the evaluation of the emerging multi-band multistandard power amplifier designs. To demonstrate this capability, a dual-band GaN HEMT PA was designed and analysed in detail under dual-band excitation conditions.
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
