DocumentCode
3260037
Title
An implementation of a CMOS down-conversion mixer for GSM1900 receiver
Author
Chu, Fangqing ; Li, Wei ; Ren, Junyan
Author_Institution
Dept. of Microelectron., Fudan Univ., Shanghai
fYear
2006
fDate
24-27 Jan. 2006
Abstract
A 1.9-GHz down-conversion CMOS mixer, intended for the GSM1900 (PCS1900) low-IF receivers is present with the utilization of novel folded Gilbert cell fabricated in an RF 0.18-mum CMOS process. The prototype demonstrates a good performance. It achieves a conversion gain of 6dB, SSB noise figure of 18.5dB and IIP3 11.5dBm while consuming 7mA current from 3.3V power supply
Keywords
CMOS integrated circuits; UHF mixers; cellular radio; radio receivers; 0.18 micron; 1.9 GHz; 18.5 dB; 3.3 V; 6 dB; 7 mA; CMOS mixer; GSM 1900 receiver; SSB noise figure; UHF mixers; down-conversion mixer; low-IF receivers; Amplitude modulation; CMOS process; CMOS technology; Circuit topology; Electronics packaging; Inductors; Linearity; Mixers; Noise figure; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Design Automation, 2006. Asia and South Pacific Conference on
Conference_Location
Yokohama
Print_ISBN
0-7803-9451-8
Type
conf
DOI
10.1109/ASPDAC.2006.1594656
Filename
1594656
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