A GSM/EGSM/DCS/PCS direct conversion receiver with integrated synthesizer

Author

Kim, Young-jin ; Son, Young-Suk ; Parkhomenko, V.N. ; Hwang, In-Chul ; Nah, Kyung-Suc ; Lee, Han-Il ; Cho, Le-Kwang ; Sergeev, A. ; Park, Byeong-Ha

Author_Institution

Syst. LSI Div., Samsung Electron. Co., Ltd., Gyeonggi-Do, South Korea

fYear

2004

fDate

6-8 June 2004

Firstpage

53

Lastpage

56

Abstract

A multi-mode GSM direct conversion receiver with integrated synthesizer is implemented by a 0.35 μm BiCMOS technology. The proposed IP2 (second order intercept point) calibration method is analyzed and verified by measurements. The maximum IIP2 (second order input intercept point) of 66 dBm is achieved by an 8 bit resistive calibration code. The receiver draws 57/63mA from a 2.7 V supply.

Keywords

BiCMOS analogue integrated circuits; calibration; cellular radio; differential amplifiers; integrated circuit design; mixers (circuits); network analysis; radio receivers; 0.35 micron; 2.7 V; 57 to 63 mA; BiCMOS technology; DCS; EGSM; GSM; PCS; differential low noise amplifier; direct conversion receiver; harmonic mixer analysis; integrated synthesizer; resistive calibration code; second order input intercept point; second order intercept point; Calibration; Distributed control; Frequency conversion; GSM; Low pass filters; Personal communication networks; Power harmonic filters; Radio frequency; Reflector antennas; Synthesizers;

fLanguage

English

Publisher

ieee

Conference_Titel

Radio Frequency Integrated Circuits (RFIC) Symposium, 2004. Digest of Papers. 2004 IEEE

ISSN

1529-2517

Print_ISBN

0-7803-8333-8

Type

conf

DOI

10.1109/RFIC.2004.1320524

Filename

1320524