DocumentCode
3147251
Title
Design of on chip coplanar waveguide matching circuit for BI-CMOS RF amplifier
Author
Kanaya, H. ; Nakamura, T. ; Yoshida, K.
Author_Institution
Department of Electronics, Graduate School of Information Science and Electrical Engineering, Kyushu Universig, Fukuoka 812-8581, Japan
fYear
2004
fDate
2-3 Dec. 2004
Firstpage
113
Lastpage
116
Abstract
We studied the new design theory of impedance matching circuits for SiGe BiCMOS low noise amplifier (LNA), power amplifier (PA) and TIR switch for 2.45GHz wireless LAN (IEEE 80t.llb) system. Our new matching circuits are composed of conductor-backed coplanar waveguide (CPW) meanderline resonators and impedance inverters. The EM-simulated performances of BiCMOS LNA and PA connected with input and output matching circuits are in agreement with our new design theory
Keywords
BiCMOS integrated circuits; Coplanar waveguides; Impedance matching; Inductors; Low-noise amplifiers; Noise measurement; Radiofrequency amplifiers; Spirals; Switches; Switching circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Measurements Conference, Fall 2004. 64th ARFTG
Conference_Location
Orlando, FL, USA
Print_ISBN
0-7803-8952-2
Type
conf
DOI
10.1109/ARFTGF.2004.1427580
Filename
1427580
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