TY - GEN
T1 - Broadband low noise amplifier with high linearity for software-defined radios
AU - Kawashima, Munenari
AU - Yamaguchi, Yo
AU - Nishikawa, Kenjiro
AU - Uehara, Kazuhiro
PY - 2007/12/1
Y1 - 2007/12/1
N2 - We propose a broadband low noise amplifier with high linearity performance. The amplifier achieves broadband, low noise performance and high linearity using a bias circuit with high impedance. The bias circuit consists of an inductor, a resistor, and a current source. The circuit obtains high impedance using a high resistive component. From 0.8 to 5 GHz, the low noise amplifier shows an S21 of 20±l dB and an S11 of less than -9 dB. The noise figure is 1.5-2.7 dB for frequencies from 0.5 to 5 GHz. The output 1-dB compression point at 2 GHz is +6.3 dBm.
AB - We propose a broadband low noise amplifier with high linearity performance. The amplifier achieves broadband, low noise performance and high linearity using a bias circuit with high impedance. The bias circuit consists of an inductor, a resistor, and a current source. The circuit obtains high impedance using a high resistive component. From 0.8 to 5 GHz, the low noise amplifier shows an S21 of 20±l dB and an S11 of less than -9 dB. The noise figure is 1.5-2.7 dB for frequencies from 0.5 to 5 GHz. The output 1-dB compression point at 2 GHz is +6.3 dBm.
UR - http://www.scopus.com/inward/record.url?scp=48149089188&partnerID=8YFLogxK
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U2 - 10.1109/EMICC.2007.4412694
DO - 10.1109/EMICC.2007.4412694
M3 - Conference contribution
AN - SCOPUS:48149089188
SN - 2874870021
SN - 9782874870026
T3 - European Microwave Week 2007 Conference Proceedings, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007
SP - 243
EP - 246
BT - European Microwave Week 2007 Conference Proceedings, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007
T2 - European Microwave Week 2007, EuMW 2007 - 2nd European Microwave Integrated Circuits Conference, EuMIC 2007
Y2 - 8 October 2007 through 12 October 2007
ER -