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1999
Conference Paper
Titel
94/47 GHz regenerative frequency divider MMIC with low conversion loss
Alternative
94/47 GHz regnerativer Frequenzteiler mit geringem Konversionsverlust
Abstract
A coplanar regenerative frequency divider MMIC based on 0.15 mu m pHEMTs on GaAs for 94/47 GHz frequency conversion has been developed, achieving a bandwidth of 2-3 percent for stable division. A very low conversion loss of 2.5 dB was obtained with an input level of -2 dBm and a DC power consumption of 8 mW, without using additional buffer amplifiers. The frequency of operation can be tuned by a varactor diode in the feedback network.
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