MOSFET-Based RF Switch with Charge Reduction

MOSFET-Based RF Switch with Charge Reduction

An RF switch device includes transistors coupled in series to form a current path; a drain-source resistive bias network coupled to a drain and a source of each transistor; and a discharge switch coupled between a gate of at least one transistor and the drain-source resistive bias network, wherein t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Syroiezhin, Semen, Bänisch, Andreas, Solomko, Valentyn
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
PULSE TECHNIQUE
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Beschreibung
Zusammenfassung:An RF switch device includes transistors coupled in series to form a current path; a drain-source resistive bias network coupled to a drain and a source of each transistor; and a discharge switch coupled between a gate of at least one transistor and the drain-source resistive bias network, wherein the discharge switch establishes a current path between the gate of the at least one transistor and the drain-source resistive bias network only during a switching transient of the RF switch device.