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In this paper, we present a mixer implemented in a 130 nm BiCMOS technology dedicated to 77 GHz automotive radar applications. The architecture is based on a double-balanced Gilbert cell with integrated transformer-based Baluns. Interconnections between devices, capacitor accesses and Tee-junctions are modeled using EM software in order to improve the simulation accuracy. The measurement results of...
In this paper, we present a low power and high gain mixer dedicated to 77 GHz automotive radar applications. The architecture is based on a double-balanced active Gilbert cell with integrated transformer-based Baluns. These Baluns allow converting the single-ended input signals to differential with an amplitude and phase imbalance of 0.3 dB and 179°, respectively. Interconnections between devices,...
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