4.8-7.2 GHz Low-power Balun-LNA Employing Local Feedback gm-boosting and Current-bleeding Techniques for Wi-Fi 802.11be Applications

• Published in: Journal of semiconductor technology and science Vol. 25; no. 4; pp. 427 - 434
• Main Authors: Lee, Yonghwan, Jo, Sengjun, Kwon, Kuduck
• Format: Journal Article
• Language: English
• Published: 대한전자공학회 31.08.2025
• Subjects: 전기공학

A 4.8-7.2 GHz low-power noise-cancelling common-gate (CG)-common-source (CS) balun-low-noise amplifier (LNA) is proposed for IEEE 802.11be Wi-Fi applications. The CS amplifier enhances gm by utilizing a current-reused inverter-type amplifier while simultaneously performing a current-bleeding functio...