Packaged RF transistor with special supply voltage leads

Packaged RF transistor with special supply voltage leads

The invention relates to a packaged RF transistor (501) with distinct output leads. While a first lead (RF lead) is used for providing an RF output signal, a second lead (Extra lead) is used for applying a supply voltage to the RF transistor. The output (drain) of the RF transistor is connected to t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BLEDNOV, IGOR, VOLOKHINE, IOURI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AMPLIFIERS
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:The invention relates to a packaged RF transistor (501) with distinct output leads. While a first lead (RF lead) is used for providing an RF output signal, a second lead (Extra lead) is used for applying a supply voltage to the RF transistor. The output (drain) of the RF transistor is connected to these leads via bond wires (505,506). In order to improve the RF decoupling, a transmission line is used for providing the supply voltage, wherein the transmission line may comprise a pair of parallel conductors.