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1998
Journal Article
Titel
55 GHz dynamic frequency divider IC
Alternative
55 GHz dynamischer Frequenzteiler IC
Abstract
A divide-by-two dynamic frequency divider based on enhancement and depletion 0.2 mu m gate length pseudomorphic AlGaAs/InGaAs HEMTs (fT=68 GHz and 60 GHz) was designed and fabricated. High-speed operation up to 55 GHz has been measured. The circuit is based on source-coupled FET logic and has single-ended input and complementary outputs to ground. The power consumption is 300 mW using two supply voltages of 4 and -2.5 V.
Author(s)