Experimental comparison of load-pull measurement systems for nonlinear power transistor characterization

Frédérique Deshours; Eric Bergeault; F. Blache; Jean Pierre Villotte; B. Villeforceix

doi:10.1109/19.668266

Experimental comparison of load-pull measurement systems for nonlinear power transistor characterization

Frédérique Deshours
, Eric Bergeault
, F. Blache
, Jean Pierre Villotte
, B. Villeforceix

Telecom Paris
Institute de Recherche en Communications Optiques et Microondes (IRCOM)
Orange Labs

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Load-pull measurements are essential to accurately characterize power devices. This paper presents a comparison of measurement systems based on a load-pull configuration. The experimental results performed on a power MESFET transistor (1 W) are compared in terms of output power level and power added efficiency under variable operating conditions, i.e., load impedances and input power levels.

langue originale	Anglais
Pages (de - à)	1251-1255
Nombre de pages	5
journal	IEEE Transactions on Instrumentation and Measurement
Volume	46
Numéro de publication	6
Les DOIs	https://doi.org/10.1109/19.668266
état	Publié - 1 déc. 1997

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10.1109/19.668266

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title = "Experimental comparison of load-pull measurement systems for nonlinear power transistor characterization",

abstract = "Load-pull measurements are essential to accurately characterize power devices. This paper presents a comparison of measurement systems based on a load-pull configuration. The experimental results performed on a power MESFET transistor (1 W) are compared in terms of output power level and power added efficiency under variable operating conditions, i.e., load impedances and input power levels.",

keywords = "Heterodyne network analyzer, Large-signal experimental characterization, Load-pull techniques, Nonlinear, Power added efficiency, Power transistors, Six-port reflectometers, Tuner",

author = "Fr{\'e}d{\'e}rique Deshours and Eric Bergeault and F. Blache and Villotte, \{Jean Pierre\} and B. Villeforceix",

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AU - Deshours, Frédérique

AU - Bergeault, Eric

AU - Blache, F.

AU - Villotte, Jean Pierre

AU - Villeforceix, B.

PY - 1997/12/1

Y1 - 1997/12/1

N2 - Load-pull measurements are essential to accurately characterize power devices. This paper presents a comparison of measurement systems based on a load-pull configuration. The experimental results performed on a power MESFET transistor (1 W) are compared in terms of output power level and power added efficiency under variable operating conditions, i.e., load impedances and input power levels.

AB - Load-pull measurements are essential to accurately characterize power devices. This paper presents a comparison of measurement systems based on a load-pull configuration. The experimental results performed on a power MESFET transistor (1 W) are compared in terms of output power level and power added efficiency under variable operating conditions, i.e., load impedances and input power levels.

KW - Heterodyne network analyzer

KW - Large-signal experimental characterization

KW - Load-pull techniques

KW - Nonlinear

KW - Power added efficiency

KW - Power transistors

KW - Six-port reflectometers

KW - Tuner

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DO - 10.1109/19.668266

M3 - Article

AN - SCOPUS:0031347998

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Experimental comparison of load-pull measurement systems for nonlinear power transistor characterization

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