@inproceedings{837427363f88444496b91d84f9eb3b51,
title = "A high 2LO-RF isolation SiGe BiCMOS sub-harmonic Gilbert mixer using stacked-LO-stage topology",
abstract = "A 5.2 GHz SiGe BiCMOS stacked-LO-stage CMFB (Common Mode Feedback) sub-harmonic mixer is demonstrated in this letter. The stacked-LO-stage and the active loads are used to improve the 2LO-RF isolation and the conversion gain, respectively. The SiGe mixer includes five levels of transistors stacked together at the supply voltage of 3.3 V because of the low knee-voltage characteristic of the SiGe HBTs (Heterojunction Bipolar Transistors). The mixer demonstrated achieves 23 dB conversion gain and -78 dB 2LO-RF isolation.",
keywords = "2LO-to-RF isolation, Gilbert mixer, Self-mixing, SiGe BiCMOS, Sub-harmonic mixer",
author = "Wu, {Tzung Han} and Chinchun Meng",
year = "2006",
month = jan,
day = "1",
doi = "10.1109/TENCON.2006.343775",
language = "English",
isbn = "1424405491",
series = "IEEE Region 10 Annual International Conference, Proceedings/TENCON",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2006 IEEE Region 10 Conference, TENCON 2006",
address = "United States",
note = "null ; Conference date: 14-11-2006 Through 17-11-2006",
}