Gaquière, Christophe ; Ducatteau, D. ; Delemotte, Pascal ; Crosnier, Y. ; Tranchant, Sylvie ; Carnez, B. (2002) Non-linear distortion analysis of Ka BAND MMIC’s under single-tone, TWO-TONE and NPR excitations. In: Gallium Arsenide applications symposium. GAAS 2002, 23-27 september 2002, Milano.
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Abstract
An experimental comparative study of nonlinear distortion effects in 26-40 GHz frequency band on telecommunication MMIC’s subject to constant wave single-tone, two-tone and NPR excitations are presented in this paper. The study is performed using a wave-guide based power measurement setup previously developed and recently fully automated to allow very accurate analyses about nonlinear behaviour of PHEMT SSPA’s. The purpose of these studies is to determine the MMIC linearity performances at 29 GHz versus bias conditions. But also to improve the PHEMT technological parameters and the circuits designs as a function of the analyses.
| Document type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 Elettronica |
| Depositato da: | CIB Staff |
| Depositato il: | 17 Jun 2004 |
| Last modified: | 16 May 2011 13:22 |
Solo per lo Staff dell Archivio: Gestione del documento
