DocumentCode
2069147
Title
Accurate HEMT Modeling for Non-Linear Simulation
Author
Rattay, B. ; Hubner, M. ; Teyssier, J.P. ; Quere, R.
Author_Institution
Alcatel Telspace, 5 rue Noël Pons, 92734 Nanterre-La Défense, France
Volume
2
fYear
1992
fDate
5-9 Sept. 1992
Firstpage
1201
Lastpage
1205
Abstract
A complete extraction method to define non-linear models for HEMT devices has been developped. The method is based on broadband small signal S-parameter and DC pulse measurements. Because of the self-consistent approach used for the parameter extraction, the complementarity of both measurement techniques is proved. A model has been validated up to 26 GHz for a 0.25 × 200 ¿m HEMT device for both hot and cold operating ranges and implemented into the LIBRA non-linear simulator.
Keywords
Circuit simulation; Electrical resistance measurement; Equivalent circuits; Frequency estimation; HEMTs; Microwave circuits; Microwave devices; Pulse measurements; Roentgenium; Scattering parameters;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1992. 22nd European
Conference_Location
Helsinki, Finland
Type
conf
DOI
10.1109/EUMA.1992.335867
Filename
4135612
Link To Document