지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.14 No.6
- 발행연도
- 2014.12
- 수록면
- 818 - 823 (6page)
이용수
초록· 키워드
오류제보하기
A high-gain wideband low noise amplifier (LNA) using 0.25-㎛ Gallium-Nitride (GaN) MMIC technology is presented. The LNA shows 8 ㎓ to 15 ㎓ operation by a distributed amplifier architecture and high gain with an additional common source amplifier as a mid-stage. The measurement results show a flat gain of 25.1±0.8 ㏈ and input and output matching of -12 ㏈ for all targeted frequencies. The measured minimum noise figure is 2.8 ㏈ at 12.6 ㎓ and below 3.6 ㏈ across all frequencies. It consumes 98 ㎃ with a 10-V supply. By adjusting the gate voltage of the mid-stage common source amplifier, the overall gain is controlled stably from 13 ㏈ to 24 ㏈ with no significant variations of the input and output matching.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. GAN LNA DESIGN
Ⅲ. MEASUREMENT RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (14)
참고문헌 신청
S. V. Bal / 2004 / Broadband Microwave Amplifiers / Artech House
Frank Zhang / 2006 / Low-Power Programmable Gain CMOS Distributed LNA / Solid-State Circuits, IEEE Journal of 41(6):1333~1343
B. M. Ballweber / 2000 / A Fully Integrated 0.5-5.5-GHz CMOS Distributed Amplifier / Solid-State Circuits, IEEE Transactions on 35(2):231~239
M. Micovic / 2007 / Robust broadband (4 GHz – 16 GHz) GaN MMIC LNA / Compound Semiconductor Integrated Circuit, 2007, CSIC 2007, IEEE Symposium :1~4
S. Colangeli / 2013 / GaN-Based Robust Low-Noise Amplifiers / Electron Devices, IEEE Transactions on 60(10):3238~3248
Frank Zhang / 2006 / Low-Power Programmable Gain CMOS Distributed LNA / Solid-State Circuits, IEEE Journal of 41(6):1333~1343
B. M. Ballweber / 2000 / A Fully Integrated 0.5-5.5-GHz CMOS Distributed Amplifier / Solid-State Circuits, IEEE Transactions on 35(2):231~239
M. Micovic / 2007 / Robust broadband (4 GHz – 16 GHz) GaN MMIC LNA / Compound Semiconductor Integrated Circuit, 2007, CSIC 2007, IEEE Symposium :1~4
S. Colangeli / 2013 / GaN-Based Robust Low-Noise Amplifiers / Electron Devices, IEEE Transactions on 60(10):3238~3248
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-569-001112597