275 GHz Quadrature Receivers for THz-Band 6G Indoor Network in 130-nm SiGe Technology

We report two 275-GHz quadrature receivers (Rx’s) with mixer-first and LNA-first architectures in a 130-nm SiGe BiCMOS process. Both quadrature Rx’s contain I and Q mixers implemented with a modified Gilbert-cell mixer with swapped RF and local oscillation (LO) ports to downcon...

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Bibliographic Details

Published in:	IEEE Access
Main Authors:	Jeong-Moon Song, Van-Son Trinh, Sooyeon Kim, Jung-Dong Park
Format:	Article
Language:	English
Published:	IEEE 2023-01-01
Subjects:	6G IQ receiver SiGe terahertz
Online Access:	https://ieeexplore.ieee.org/document/10345536/