A D-Band Direct-Conversion IQ Receiver with 28 dB CG and 7.3 dB NF in 130 nm SiGe Process

A D-Band Direct-Conversion IQ Receiver with 28 dB CG and 7.3 dB NF in 130 nm SiGe Process

In this paper, a D-band direct conversion IQ receiver with on-chip multiplier chain is presented. The D-band LNA with gain-boosting and stagger-tunning technique is implemented to provide high gain and large bandwidth. X9 multiplier chain including Marchand balun and quadrature (90°) hybrid is emplo...

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Bibliographic Details
Main Authors: Fei He, Yuhan Ding, Zhongchen Xu, Menghu Ni, Yibo Tian, Zhenyi Zhang, Zhixiang Shi, Kailei Wang, Qian Xie, Zheng Wang
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Micromachines
Subjects:
D-band receiver
direct conversion
on-chip multiplier chain
SiGe process
sub-THz
Online Access:https://www.mdpi.com/2072-666X/14/1/87

Internet

https://www.mdpi.com/2072-666X/14/1/87

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