Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.11a
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- Pages.291-294
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- 1999
MMIC Self Oscillating Mixer
- Kim, Young-Gi (Dept. of Data Communication, Anyang University) ;
- Hwang, Chul (Dept. of Data Communication, Anyang University) ;
- Jung, Jin-Yang (Dept. of Data Communication, Anyang University) ;
- Yoon, Shin-Young (Dept. of Data Communication, Anyang University)
- Published : 1999.11.01
Abstract
This paper presents a GaAs MESMET self oscillating mixer for high efficiency L-band frequency conversion with small chip area consumption. Main circuit topology is consist of cascoded two FET with resonating part. The circuit is designed as unstably nonlinear for limited frequency band. FET with drain shorted to source is used for frequency tuning element. Linear conversion gain of -18.83 ㏈ is achieved with 9mA and 4V consumption. Input 1㏈ compression point is more than 11㏈m. The chip area is 1.4
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