We introduce a new technique which allows us to measure the admittance conversion matrix of a two port device, using a large-signal vector network analyzer. This method is applied to extract the conversion matrix of a 0.25 um PHEMT, driven by a 4.8 GHz signal, at different power levels, using an intermediate frequency of 600 MHz. A discussion of the up- and down-conversion is provided
Extraction of Conversion Matrices for P-HEMTs based on Vectorial Large Signal Measurements / A. CIDRONALI; K. C. GUPTA; J. A. JARGON; D. C. DEGROOT; G. MANES. - STAMPA. - 2:(2003), pp. 777-780. (Intervento presentato al convegno IEEE MTT-S International Microwave Symposium nel 8-13 June 2003) [10.1109/MWSYM.2003.1212486].
Extraction of Conversion Matrices for P-HEMTs based on Vectorial Large Signal Measurements
CIDRONALI, ALESSANDRO;
2003
Abstract
We introduce a new technique which allows us to measure the admittance conversion matrix of a two port device, using a large-signal vector network analyzer. This method is applied to extract the conversion matrix of a 0.25 um PHEMT, driven by a 4.8 GHz signal, at different power levels, using an intermediate frequency of 600 MHz. A discussion of the up- and down-conversion is providedFile | Dimensione | Formato | |
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