A Fully Integrated Power Amplifier for 802.11a Application

摘要：

A fully integrated linear power amplifier (PA)for 5GHz WLAN application has been realizedInthe OMMIC 0.2μm AIGaAs/InGaAs/GaAs PHEMT process.The single-ended two-stage power amplifier uses on-chip inductors and capacitors for input,interstage and output matching. Under a single supply voltage of +3.5V,this power amplifier exhibits linear output power of 26.9dBm (P1ds),small signal gain of 28.6dB and the power added efficiency (PAE) of 36.1％ at P1dB. The die size is only 1.5mm×1.0mm.

作者: Yan-Jun Peng Jia-You Song

作者单位: Institute of RF-& OE-ICs,Southeast University,Nan jing 210096,China Institute of RF-& OE-ICs,Southeast University,Nan jing 210096,China School of Information Engineerin

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 1485-1487

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）