High Dynamic Range Low Noise Active Down-Conversion SiGe HBT Mixer with Dual-Feedback Linearization.

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Bibliographic Details
Title:	High Dynamic Range Low Noise Active Down-Conversion SiGe HBT Mixer with Dual-Feedback Linearization.
Authors:	Kared, Trusha¹, Rohde, Ulrich L.¹
Source:	Microwave Journal. Mar2026, Vol. 69 Issue 3, p46-58. 7p.
Subjects:	Mixing circuits, Electronic linearization, Microwave frequency converters, Signal processing, Noise
Abstract:	The article focuses on the development of a high-performance SiGe HBT double-balanced down-conversion mixer optimized for low noise, high linearity, and power efficiency. Topics include the advantages of SiGe HBTs over other silicon technologies, advanced design techniques such as transformer-free conversion and dual-feedback linearization, and strategies to reduce crosstalk and improve port isolation in RF front-end applications.
Database:	Engineering Source

Description
Abstract:	The article focuses on the development of a high-performance SiGe HBT double-balanced down-conversion mixer optimized for low noise, high linearity, and power efficiency. Topics include the advantages of SiGe HBTs over other silicon technologies, advanced design techniques such as transformer-free conversion and dual-feedback linearization, and strategies to reduce crosstalk and improve port isolation in RF front-end applications.
ISSN:	01926225