MATCHING TECHNIQUES FOR WIDE-BANDGAP POWER TRANSISTORS

MATCHING TECHNIQUES FOR WIDE-BANDGAP POWER TRANSISTORS

There are disclosed impedance matching networks and technique for impedance matching to microwave power transistors. Distributed capacitor inductor networks are used so as to provide a high degree of control and accuracy, especially in terms of inductance values, in comparison to existing lumped cap...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LANG RICHARD JOHN, GILL JONATHAN DAVID STANLEY, HILTON RICHARD PAUL
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:There are disclosed impedance matching networks and technique for impedance matching to microwave power transistors. Distributed capacitor inductor networks are used so as to provide a high degree of control and accuracy, especially in terms of inductance values, in comparison to existing lumped capacitor arrangements. The use of bond wires is reduced, with inductance being provided primarily by microstrip transmission lines on the capacitors.