In this paper we investigate the complexity of the characterization of electron devices with microwave load-pull systems when harmonically-tuned classes of amplification are adopted. In particular, we highlight the effects of the transistor dynamic nonlinearities on the load impedances at the transistor current-generator plane.
Bosi, G., Raffo, A., Vadalà, V., Vannini, G., Avolio, G., Marchetti, M., et al. (2020). Load-Pull Measurements Oriented to Harmonically-Tuned Power Amplifier Design. In 2020 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2020 - Proceedings (pp.1-3). Institute of Electrical and Electronics Engineers Inc. [10.1109/INMMiC46721.2020.9160151].
Load-Pull Measurements Oriented to Harmonically-Tuned Power Amplifier Design
Vadalà, Valeria;
2020
Abstract
In this paper we investigate the complexity of the characterization of electron devices with microwave load-pull systems when harmonically-tuned classes of amplification are adopted. In particular, we highlight the effects of the transistor dynamic nonlinearities on the load impedances at the transistor current-generator plane.
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