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58-82 GHz 4:1 dynamic frequency divider using 100nm metamorphic enhancement HEMT technology

58-82 GHz 4:1 dynamischer Frequenzteiler basierend auf der metamorphen Enhancement-HEMT-Technologie
 
: Lang, M.; Leuther, A.; Benz, W.; Raynor, B.; Schlechtweg, M.

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Electronics Letters 38 (2002), Nr.8, S.367-368
ISSN: 0013-5194
Englisch
Zeitschriftenaufsatz
Fraunhofer IAF ()
dynamic frequency divider; dynamischer Frequenzteiler; metamorphic; metamorph; HEMT

Abstract
The design and performance of a dynamic divider by four based on a 100 nm metamorphic enhancement HEMT technology operating in the range 58 to 82 GHz is presented. To the knowledge of the authors, this is the highest operation frequency obtained for a dynamic divider based on HEMT technology. The complete circuit has a power consumption of approximately 500 mW for a supply voltage of -3.5 V. The input signal is single-ended. The output driver is able to drive a 50 Omega external load.

: http://publica.fraunhofer.de/dokumente/N-14348.html