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Communication Dans Un Congrès Année : 2000

Stability analysis of Millimetre-wave circuits. Application to DC-40GHz PHEMT amplifier and Ku-band HBT power amplifier

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Résumé

Specific CAD oriented methods have been developed [1] for linear and non-linear stability analysis. Both methods are applied to multi-transistor MMIC circuits. These approaches can be easily implemented on any CAD packages and enable linear and non-linear stability to be analysed with a localization of instability paths within an N-transistor circuit. Simulations and measurements of two MMIC circuits (DC-40GHz PHEMT amplifier for optical links and Ku-band HBT power amplifier) demonstrate the efficiency of the proposed methods during the MMIC design processs.
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Dates et versions

hal-01067001 , version 1 (22-09-2014)

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Michel Campovecchio, Jean-Christophe Nallatamby, Sébastien Mons, Raymond Quéré, Gerard Pataut. Stability analysis of Millimetre-wave circuits. Application to DC-40GHz PHEMT amplifier and Ku-band HBT power amplifier. 30th European Microwave Conference, Oct 2000, Paris, France. pp. 1-4, ⟨10.1109/EUMA.2000.338830⟩. ⟨hal-01067001⟩

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