A CMOS RF front-end for a multistandard WLAN receiver

Autor:	Mohammed Ismail, Kishore Rama Rao, James Wilson
Rok vydání:	2005
Předmět:	Engineering RF front end business.industry Low gain Electrical engineering Condensed Matter Physics Noise figure Low-noise amplifier Front and back ends CMOS Electronic engineering Multi-band device Electrical and Electronic Engineering business Radio wave
Zdroj:	IEEE Microwave and Wireless Components Letters. 15:321-323
ISSN:	1531-1309
DOI:	10.1109/lmwc.2005.847689
Popis:	This letter describes the design and performance of a dual band tri-mode receiver front-end compliant with the IEEE 802.11a, b, and g standards. The receiver front-end was built in a 0.18-/spl mu/m CMOS process and achieves a noise figure of 4.7 dB/5.1 dB for the 2.4-GHz/5-GHz bands, respectively. The receiver front-end provides a dual gain mode of 5 dB/30 dB with an IIP3 of -1dBm for the low gain mode. The front-end draws 25 mA/27 mA from a 1.8-V supply for the 2.4-GHz/5-GHz bands, respectively.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1ce548224130adab3d820b1f5ad8fa32 https://doi.org/10.1109/lmwc.2005.847689 Zobrazit plný text záznamu