RF POWER AMPLIFIER PALLET

The present invention relates to a radiofrequency 'RF' power amplifier pallet. The present invention further relates to an electronic device comprising such a pallet.According to the invention, the RF power amplifier pallet comprises a coupled line coupler comprising a first line segment a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Volokhine, Iouri, Gutta, Venkata
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMPLIFIERS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The present invention relates to a radiofrequency 'RF' power amplifier pallet. The present invention further relates to an electronic device comprising such a pallet.According to the invention, the RF power amplifier pallet comprises a coupled line coupler comprising a first line segment and a second line segment that is electromagnetically coupled to the first line segment, wherein a first end of the first line segment is electrically connected to an output of an RF amplifying unit.The RF power amplifier pallet further comprises a dielectric filled waveguide comprising an end section of the first dielectric substrate, an end section of the second dielectric substrate, and a plurality of metal wall segments covering the end sections of the first and second dielectric layers, said plurality of metal wall segments being arranged spaced apart from the first line segment and electrically connected to a first end of the second line segment.