## Microwave large-signal effects on the low-frequency noise characteristics of GaInP/GaAs HBTs

- Mattia Borgarino, Cours Florian, P. A. Traverso, Fabio Filicori
- IEEE Transactions on Electron Devices
- 2006

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@article{Nallatamby2005AnAL, title={An advanced low-frequency noise model of GaInP-GaAs HBT for accurate prediction of phase noise in oscillators}, author={J.-C. Nallatamby and Michel Prigent and M. Camiade and Andrea Sion and C. Gourdon and J. Obregon}, journal={IEEE Transactions on Microwave Theory and Techniques}, year={2005}, volume={53}, pages={1601-1612} }

- Published 2005 in IEEE Transactions on Microwave Theory andâ€¦

We present a new low-frequency noise model of a GaInP-GaAs HBT and the associated extraction process from measurements. Specific measurements enable us to locate the two dominant low-frequency noise sources. Their spectral densities extraction as a function of the emitter bias current is then performed and a normalized scalable model is deduced. The cyclostationarity of the low-frequency noise sources is justified. The whole noise model including the shot noise source is implemented in theâ€¦Â CONTINUE READING