Title :
A Rel-12 2G/3G/LTE-advanced 3CC receiver
Author :
M. Mikhemar;M. Kahrizi;J. Leete;B. Pregardier;N. Vakilian;A. Hadji-Abdolhamid;M. Vadipour;P. Ye;J. Chiu;B. Saeidi;G. Theodoratos;M. Nariman;Y. Chang;F. Etemadi;B. Nourani;A. Tarighat;P. Mudge;Z. Zhou;N. Liu;C. Guan;K. Juan;B. Zhao;R. Magoon;M. Rofougaran;
Author_Institution :
Broadcom Corporation, Irvine, USA
fDate :
5/1/2015 12:00:00 AM
Abstract :
This work presents a cellular receiver capable of receiving three simultaneous channels with an aggregate bandwidth of 60 MHz, enabling a 300 Mbps downlink rate. The receiver has 16 RF LNA ports covering the cellular bands within the 572–2700 MHz frequency range. It supports LTE-advanced Rel-12 Cat6, HSPA+ Rel-11, TD-SCDMA Rel-9, and GSM/EDGE Rel-9. The 40 nm CMOS receiver consumes 13.7 mA and 17.6 mA of battery current in 3G and LTE modes, respectively, including the PLL, DCXO, and bia sing for a single channel.
Keywords :
"Mixers","Receivers","Radio frequency","Bandwidth","Phase locked loops","Signal to noise ratio","Capacitors"
Conference_Titel :
Radio Frequency Integrated Circuits Symposium (RFIC), 2015 IEEE
DOI :
10.1109/RFIC.2015.7337725
