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Nexxim Simulator > Level 3 Triquint Extended MESFET (TOM) ModelThe .MODEL statement for the Level 3 Triquint extended MESFET (TOM) model specifies values for one or more model parameters. .MODEL modelname NJF LEVEL=3 SAT=3 ACM=1 TOM_extended_parameter=val [modelparameter=]val] ... or .MODEL modelname PJF LEVEL=3 SAT=3 ACM=1 TOM_extended_parameter=val [modelparameter=]val] ... In addition to LEVEL=3 and SAT=3, the .MODEL statement must specify a value for at least one of the Triquint extended model parameters BETATCE, DELTA, or CAPDS. In addition, the area calculation method parameter ACM must be 1 to enable some TOM features. Aliases are provided for a few Level 3 parameters for compatibility with the original TOM model.
The Level 3 MESFET models use all the Level 1 and Level 2 model parameters listed in the module for the JFET Model, SPICE Model. The module MESFET Model, Curtice Model lists the additional model parameters that apply to all Level 3 MESFET models.
TOM1 MESFET Model Netlist Example.MODEL tqmesfet NJF LEVEL=3 SAT=3 BETATCE=1.0 .model njf NJF level=3 sat=3 vto=-3 + beta=626e-6 lambda=0 k1=0.02 + is=0.5e-9 tt=1.0e-14 rg=100 + n=1.2 cgs=1e-15 cgd=1e-15 + gamds=1e-4 ucrit=1e-2 vgexp=2.2 alpha=2.5 + m=0.5 pb=0.7 fc=0.5 capop=1 + n=5.0 rd=0 rs=0 satexp=3.2 *+ ng=1 nd=1 HFSS视频教程 ADS视频教程 CST视频教程 Ansoft Designer 中文教程 |
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