DocumentCode
1968989
Title
Power Ga-As F.E.T. Characterization
Author
Dufond, P. ; Derewonko, H.
fYear
1976
fDate
14-17 Sept. 1976
Firstpage
591
Lastpage
595
Abstract
Microwave Ga-As F.E.T. characterization, starting from internal geometry is presented and extended to power F.E.T.A computer program, solving the transport equations for charge carriers in the channel versus biasing conditions and geometrical parameters, gives static characteristics and the equivalent circuit. Calculation of the saturation current and the breakdown voltage gives the maximum output power of the device together with the optimum load impedance. From these results, dependance of gain versus output power is derived. Comparisons between theoretical and experimental results are presented at 10 GHz.
Keywords
Capacitance; Charge carriers; Current measurement; Equations; Equivalent circuits; Geometry; Neodymium; Performance evaluation; Power generation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1976. 6th European
Conference_Location
Rome, Italy
Type
conf
DOI
10.1109/EUMA.1976.332342
Filename
4131008
Link To Document