Broadband modeling for InP DHBT over 0.2 – 220 GHz


Extraction and verification of small signal equivalent circuit for InP/InGaAs DHBT up to G-band (140 to 220 GHz) is presented in this paper. Based on Π-topology small-signal model, the model parameters are extracted from measured S-parameters directly. Analytical and approximation approach used in this paper allows reducing numbers of model… (More)


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@article{Zhou2014BroadbandMF, title={Broadband modeling for InP DHBT over 0.2 – 220 GHz}, author={Zhijiang Zhou and Jun Liu and Lingling Sun and Wei Cheng and Haiyan Lu}, journal={2014 12th IEEE International Conference on Solid-State and Integrated Circuit Technology (ICSICT)}, year={2014}, pages={1-5} }