Browse > Article

A 5.8 GHz High Gain MMIC Amplifier Considering the Coupling Effects among the Lumped Elements  

황인갑 (전주대학교 공학부 전기전자전공)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.13, no.10, 2002 , pp. 1083-1088 More about this Journal
Abstract
A 5.8 GHz high gain MMIC amplifier was designed and fabricated. A HEMT was used as a active device and the spiral inductors and the metal insulator metal capacitors were used as the passive devices. To stabilize the high gain amplifier a RC feedback circuit was used. The amplifier has 4 stage and 31 dB measured gain. To prevent a oscillation by the coupling effects among the passive devices, the distance between the passive devices are made as far as possible. The via grounds were used to reduce the coupling effect between the input stage and the output stage.
Keywords
MMIC;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Pseudomorphic AIGaAs/InGaAs/GaAs high electron mobility transistors with super low noise performances of 0.41 dB at 18 GHz /
[ J. H. Lee(et al) ] / ETRI Journal   과학기술학회마을
2 Characterization and modeling of on-chip inductor substrate coupling effect /
[ Chuan-Jane Chao;Shyh-Chyi Wong;Chia-Jen Hsu;Ming-Jer Chen;Len-Yi Leu ] / IEEE MTT-S Digest
3 Noise coupling in heavily and lightly doped substrate from planar spiral inductor /
[ Yony Yeung;Alan Pun;Zhiheng Chen;Jack Lau;Francois J. R. Clement ] / IEEE International Symposium-on Circuit Systems
4 Design guide of coupling between inductors and its effect on reverse isolation of a CMOS LNA /
[ C. S. Kim;M. Park;C. H. Kim;M. Y. Park;S. D. Kim;Y. S. Youn;J. W. Park;S. H. Han;H. K. Yu;H. Cho ] / IEEE MTT-S Digest
5 Investigation of MMIC inductor coupling effects /
[ M. Werthen;I. Wolff;R. Keller;W. Bischof ] / IEEE MTT-S Digest
6 Applying the series feedback technique to LNA design /
[ M. T. Murph ] / Microwave J.
7 Coupling effects between lumped elements /
[ Inder J. Bahl ] / IEEE Microwave Magazine