Large-Signal Modeling of High-Speed InP DHBTs using Electromagnetic Simulation Based De-embedding | IEEE Conference Publication | IEEE Xplore

Large-Signal Modeling of High-Speed InP DHBTs using Electromagnetic Simulation Based De-embedding


Abstract:

We report on a consistent large-signal and small-signal modeling and parameter extraction method for high-speed InP DHBT valid to 110 GHz. Electromagnetic simulation is a...Show More

Abstract:

We report on a consistent large-signal and small-signal modeling and parameter extraction method for high-speed InP DHBT valid to 110 GHz. Electromagnetic simulation is applied to predict the embedded network model caused by pad parasitics. Applying direct parameter extraction on the de-embedded device response leads to accurate small-signal model description of the InP DHBT. We have solved the problem of consistent transit time modeling by a two step process. A parameter extraction approach is described for the Agilent ADS2004A HBT model, which assures consistency between large-signal and bias-dependent small-signal modeling
Date of Conference: 11-16 June 2006
Date Added to IEEE Xplore: 20 November 2006
Print ISBN:0-7803-9541-7
Print ISSN: 0149-645X
Conference Location: San Francisco, CA, USA

References

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