TY - GEN
T1 - 5-GHz band SiGe HBT linear power amplifier IC with novel CMOS active bias circuit for WLAN applications
AU - Yang, Xin
AU - Sugiura, Tsuyoshi
AU - Otani, Norihisa
AU - Murakami, Tadamasa
AU - Otobe, Eiichiro
AU - Yoshimasu, Toshihiko
PY - 2014/12/23
Y1 - 2014/12/23
N2 - This paper presents a highly linear 5-GHz band power amplifier IC with integrated novel CMOS active bias circuit in SiGe BiCMOS technology for wireless LAN applications. The power amplifier IC consists of three-stage amplifier, the CMOS active bias circuit for linearizing SiGe HBT and all matching circuits. The power amplifier IC has exhibited a measured output power of 17.0 dBm, an EVM of 0.9 % and a dc current consumption of 284 mA under 54 Mbps OFDM signal at 5.4 GHz.
AB - This paper presents a highly linear 5-GHz band power amplifier IC with integrated novel CMOS active bias circuit in SiGe BiCMOS technology for wireless LAN applications. The power amplifier IC consists of three-stage amplifier, the CMOS active bias circuit for linearizing SiGe HBT and all matching circuits. The power amplifier IC has exhibited a measured output power of 17.0 dBm, an EVM of 0.9 % and a dc current consumption of 284 mA under 54 Mbps OFDM signal at 5.4 GHz.
KW - CMOS active bias circuit
KW - Linear power amplifier
KW - SiGe BiCMOS
KW - WLAN
UR - http://www.scopus.com/inward/record.url?scp=84921262283&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84921262283&partnerID=8YFLogxK
U2 - 10.1109/EuMIC.2014.6997884
DO - 10.1109/EuMIC.2014.6997884
M3 - Conference contribution
AN - SCOPUS:84921262283
T3 - European Microwave Week 2014: "Connecting the Future", EuMW 2014 - Conference Proceedings; EuMIC 2014: 9th European Microwave Integrated Circuits Conference
SP - 428
EP - 431
BT - European Microwave Week 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th European Microwave Integrated Circuits Conference, EuMIC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014
Y2 - 6 October 2014 through 7 October 2014
ER -