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Digital dynamic frequency dividers for broad band application up to 60 GHz.

Digitale dynamische Frequenzteiler für Breitbandanwendungen bis 60 GHz


Institute of Electrical and Electronics Engineers -IEEE-:
15th Annual GaAs IC Symposium 1993. Technical Digest
New York/N.Y.: IEEE, 1993
ISBN: 0-7803-1393-3
ISBN: 0-7803-1394-1
ISBN: 0-7803-1395-X
S.91-94 : Abb.
GaAs IC Symposium <15, 1993, San Jose/Calif.>
Fraunhofer IAF ()
AlGaAs/InGaAs HEMT; dynamic circuit; dynamische Schaltung; frequency divider; Frequenzteiler; high-speed electronics; Hochgeschwindigkeitselektronik; pseudomorphic MODFET

A broad band dynamic frequency divider based on pseudomorphic Al0.2Ga0.8As/In0.25Ga0.75As MODFETs and passive loads wil be presented. Stable operation from 28 GHz up to 51 GHz with a power consumption of 440 mW could be shown. SPICE network simulation predicts operation in the 35 GHz - 60 GHz range for a divider circuit using an advanced E/D AlGaAs/InGaAs MODFET process.