Title :
Analysis and design of common-gate low-noise amplifier for wideband applications
Author :
Kaukovuori, Jouni ; Kaltiokallio, Mikko ; Ryynänen, Jussi
Author_Institution :
Electron. Circuit Design Lab., Helsinki Univ. of Technol., Espoo
Abstract :
The design of a common-gate LNA for the wideband applications is discussed in this paper. First, the effect of the different components in matching network is analyzed in detail. This is followed by the design of a wideband input matching and output signal current for the input stage. A design example is given to demonstrate the effectiveness of the presented theory.
Keywords :
low noise amplifiers; common-gate low-noise amplifier; matching network; wideband applications; wireless communications; Capacitors; Character generation; Frequency; Impedance matching; Inductors; Low-noise amplifiers; Noise measurement; Parasitic capacitance; Transconductance; Wideband;
Conference_Titel :
Circuit Theory and Design, 2007. ECCTD 2007. 18th European Conference on
Conference_Location :
Seville
Print_ISBN :
978-1-4244-1341-6
Electronic_ISBN :
978-1-4244-1342-3
DOI :
10.1109/ECCTD.2007.4529537
