A 3.1–10.6 GHz CMOS mixer with a 1.6 GHz IF bandwidth for frequency hopping OFDM applications

Autor:	Joanne DeGroat, Fei Gong, Chaojiang Li
Rok vydání:	2010
Předmět:	Materials science CMOS Orthogonal frequency-division multiplexing business.industry Bandwidth (signal processing) Return loss Electrical engineering Radio frequency Noise figure business Band-stop filter Frequency mixer
Zdroj:	Proceedings of the IEEE 2010 National Aerospace & Electronics Conference.
DOI:	10.1109/naecon.2010.5712960
Popis:	A 3.1–10.6 GHz mixer for frequency hopping OFDM applications is presented. With band stop filter loads, the mixer, designed in a 0.13 µm CMOS process, achieved a 1.6 GHz IF bandwidth and a 12 dB conversion gain in the first band group. The conversion gain variation in each IF bandwidth is less than ±1.5 dB. The noise figure is 8–13 dB and input return loss is better than −10 dB in the entire RF frequency.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::201c16780f9f49586163d26363cab95f https://doi.org/10.1109/naecon.2010.5712960 Zobrazit plný text záznamu