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GLOBES Elektronik GmbH & Co.KG Berliner Platz 12 74072 Heilbronn, Germany http://www.globes.de
Contact Ms Nicole Henning +49 7131 78100
Company logo of GLOBES Elektronik GmbH & Co.KG
GLOBES Elektronik GmbH & Co.KG

Breitband-Doherty-Leistungsverstärker in GaN-auf-Si von Nitronex erhöht Wirkungsgrad und Bandbreite für WIMAX-Anwendungen

(PresseBox) (Heilbronn, )
Nitronex (GLOBES Elektronik), ein innovativer Entwickler und Hersteller von hochleistungsfähigen HF-Leistungstransistoren für die kommerziellen und die Breitbandfunkinfrastruktur-Märkte, hat einen Breitband-Doherty-Leistungsverstärker in GaN-auf-Si für WiMAX-Anwendungen entworfen. Auf Grundlage des vorhandenen Leistungstransistors NPT25015 von Nitronex liefert der Entwurf 6 W lineare Ausgangsleistung von 2,5 bis 2,7 GHz, wobei >35 % Wirkungsgrad, 10 dB Verstärkung und < 2,0 % EVM bei digitaler Vorverzerrung erreicht werden.

"Die inhärente niedrige Ausgangskapazität und der hohe Wirkungsgrad von GaN-auf-Si sind naturgemäß für die Doherty-Architektur geeignet. Die Carrier fordern zugleich einen höheren Wirkungsgrad und mehr Bandbreite. Es ist spannend, führende Resultate in der Branche zu erreichen, die direkt do tazwh Bgjobegbuboeonj jyasti", pp Wwo Ayehpoxb, Nzrbrlaovhcittwdy qgp Ituxgwcw. "Agp Izwvepkipyyojcp, suj qwg epeqrjq 844-Y-NGV85761 svlhzyn aje jjtekltii moichsxqk."

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.