DocumentCode
3489300
Title
A CMOS Low Voltage High Linear Down Conversion Mixer Design
Author
Pan Hao ; Chen Jun-ning ; Hong Qi
Author_Institution
Sch. of Electron. Sci. & Technol., Anhui Univ., Hefei
fYear
2007
fDate
21-25 Sept. 2007
Firstpage
703
Lastpage
705
Abstract
Based on traditional Gilbert Cell prototype, a 900 MHz down-conversion mixer which conclude class AB transconductor and LC tank is demonstrated in this paper. The RF, LO and IF port frequencies are 900 MHz, 800 MHz and 100 MHz, respectively. With SMIC 0.18 um process, simulation results show -1.2 dBm of P-ldB compression point and 8.5 dBm of IIP3 with -5 dBm LO power and 1.2 V supply voltage.
Keywords
CMOS integrated circuits; UHF mixers; low-power electronics; CMOS integrated circuit; Gilbert cell prototype; SMIC process; frequency 100 MHz; frequency 800 MHz; frequency 900 MHz; linear down conversion mixer; low voltage mixer; size 0.18 mum; transconductor; voltage 1.2 V; Capacitors; Circuits; Degradation; Linearity; Low voltage; Mixers; RF signals; Radio frequency; Transconductance; Transconductors;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1311-9
Type
conf
DOI
10.1109/WICOM.2007.182
Filename
4339957
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