Title :
A quad-band class-39 RF CMOS receiver for evolved EDGE
Author :
Dellsperger, T. ; Tschopp, Dominique ; Rogin, J. ; Yangjian Chen ; Burger, Thomas ; Qiuting Huang
Author_Institution :
Adv. Circuit Pursuit, Zollikon, Switzerland
Abstract :
A single-chip RF receiver to support EDGE Evolution with downlink dual-carrier (DLDC) receive diversity and EVM < 3% in all bands for demodulating 32-QAM signals is described. DLDC multistat class 39 and single-carrier multistat class 44 have been achieved. Both receive paths achieve a lIF < 2.5 dB, an IIP3 >-3.5 dBm in the GSM 850/900 MHz band, and each draws < 57 mA from battery.
Keywords :
CMOS integrated circuits; cellular radio; field effect MMIC; radio receivers; radiofrequency integrated circuits; EDGE evolution; RF CMOS receiver; downlink dual-carrier receive diversity; quad-band class-39; CMOS technology; Downlink; GSM; Ground penetrating radar; Packaging; Personal communication networks; Radio frequency; Synthesizers; Transceivers; Transmitters;
Conference_Titel :
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2010 IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-6033-5
DOI :
10.1109/ISSCC.2010.5434053
