Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2001.06b
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- Pages.233-236
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- 2001
The Development of ASK Modulator for using Automatic Gate Passing System
자동게이트통관시스템에 사용하기 위한 ASK 변조기 MMIC 구현
- Jang, Mi-Sook (Dept. of Electrical Electronics Computing Engineering, Dong-A University) ;
- Ha, Young-Chul (Dept. of Electrical Electronics Computing Engineering, Dong-A University) ;
- Hwang, Sung-Beam (Dept. of Electrical Information Communication Control, Kyung Nam College of Information & Technology) ;
- Moon, Tae-Jung (Dept. of Electrical Information Communication Control, Kyung Nam College of Information & Technology) ;
- Hur, Hyuk (Dept. of Electrical Electronics Computing Engineering, Dong-A University) ;
- Song, Jeong-Geun (Dept. of Electrical Electronics Computing Engineering, Dong-A University) ;
- Hong, Chang-Hee (Dept. of Electrical Electronics Computing Engineering, Dong-A University)
- 장미숙 (동아대학교 전기전자컴퓨터공학부) ;
- 하영철 (동아대학교 전기전자컴퓨터공학부) ;
- 황성범 (경남정보대학 전자정보통신제어계열) ;
- 문태정 (경남정보대학 전자정보통신제어계열) ;
- 허혁 (동아대학교 전기전자컴퓨터공학부) ;
- 송정근 (동아대학교 전기전자컴퓨터공학부) ;
- 홍창희 (동아대학교 전지전자컴퓨터공학부)
- Published : 2001.06.01
Abstract
We have designed and fabricated ASK modulator MMIC operating at 5.8GHz for OBE used in AGPS (Automatic Gate Passing System). ASK modulator MMIC was designed to apply a sing1e supply voltage of 3V to the drain in order to decrease ACP (Adjacent Channel Power). The measurement result of this chip exhibits on/off characteristic over 30dB. The design parameters are optimized through ADS simulation tool. The layouts and fabrication o( ASK Modulator MMIC were designed and fabricated by using ETRI 0.5
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