KA-BAND MONOLITHIC LOW-NOISE AMPLIFIER USING DIRECT ION-IMPLANTED GAAS-MESFETS

被引:3
|
作者
FENG, M
SCHERRER, DR
APOSTOLAKIS, PJ
MIDDLETON, JR
MCPARTLIN, MJ
LAUTERWASSER, BD
OLIVER, JD
机构
[1] Department of Electrical and Computer Engineering, Center for Compound Semiconductor Microelectronics, University of Illinois.
[2] Advanced Device Center, Raytheon Company, Andover
来源
关键词
D O I
10.1109/75.374083
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Ka-band monolithic low-noise amplifiers using low cost direct ion-implanted GaAs MESFET's with 0.25 mu m ''T''-gates have been developed for use at 27 to 34 GHz. The five stage MMIC amplifier is designed based on 50% Idss self-biasing using a single power supply, These amplifiers achieved 2-3 dB noise figure with 30 dB associated gain at 33 GHz, These results, using low cost ion implantation techniques, rival the best GaAs p-HEMT MMIC results to date.
引用
收藏
页码:156 / 158
页数:3
相关论文
共 50 条