Title :
A 9dBm IIP3 direct-conversion satellite broadband tuner-demodulator SOC
Author :
Bo-Eun Kim ; Hong-Min Yoon ; Young-Ho Cho ; Jung-Hwan Lee ; Se-Yeob Kim ; Tae-Ju Lee ; Jin-Kyu Lim ; Min-Su Jeong ; Bonkee Kim ; Sung-Uk Kim ; Seong-Ho Park ; Beom-Kyu Ko ; Seong-Hyun Yoon ; Il Jung ; Young-Uk Oh ; Kim, Y.H.
Author_Institution :
Integrant Technol., Kyeongki, South Korea
Abstract :
A direct-conversion satellite tuner-demodulator IC is realized using 0.18/spl mu/m CMOS technology. The IC down-converts a 950-2150MHz satellite broadcasting signal to base band and demodulates the signal to an MPEG data stream. The IC conforms to both DVB-S and DSS standards. Experimental results show a 9dBm IIP3 while consuming 230mA from 1.8V supply.
Keywords :
CMOS integrated circuits; demodulators; direct broadcasting by satellite; system-on-chip; tuning; 0.18 micron; 1.8 V; 230 mA; 950 to 2150 MHz; CMOS IC; DSS standard; DVB-S standard; IIP3; MPEG data stream; direct-conversion satellite broadband tuner-demodulator SOC; Baseband; Filters; Linearity; Phase noise; Radio frequency; Radiofrequency amplifiers; Resistors; Satellite broadcasting; System-on-a-chip; Tuners;
Conference_Titel :
Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC. 2003 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-7707-9
DOI :
10.1109/ISSCC.2003.1234380
