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Design of Subharmonic Mixers above 100 GHz

Design of Subharmonic Mixers above 100 GHz
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摘要 This paper presents the design and simulation of several fixed-tuned sub-harmonic mixers cover frequencies from 110 GH to 130 GHz, 215 GH to 235 GHz, 310 GH to 350 GHz, and 400 GH to 440 GHz. Among them, 120 GHz, 225 GHz, 330 GHz subharmonic mixers are designed with flip-chipped planar schottky diode mounted onto a suspended quartz-based substrate, the 225 GHz and 425 GHz subharmonic mixers are GaAs membrane integrated, and the 115 GHz subharmonic mixer has been fabricated and tested already. This paper presents the design and simulation of several fixed-tuned sub-harmonic mixers cover frequencies from 110 GH to 130 GHz, 215 GH to 235 GHz, 310 GH to 350 GHz, and 400 GH to 440 GHz. Among them, 120 GHz, 225 GHz, 330 GHz subharmonic mixers are designed with flip-chipped planar schottky diode mounted onto a suspended quartz-based substrate, the 225 GHz and 425 GHz subharmonic mixers are GaAs membrane integrated, and the 115 GHz subharmonic mixer has been fabricated and tested already.
机构地区 the EHF Key Laboratory
出处 《Journal of Electronic Science and Technology》 CAS 2013年第4期349-351,共3页 电子科技学刊(英文版)
基金 supported by the National Natural Science Foundation of China under Grant No.61301051
关键词 Conversion loss planar schottkydiodes sub-harmonic mixer TERAHERTZ terahertzmonolithic integrated circuit membrane mixer. Conversion loss, planar schottkydiodes, sub-harmonic mixer, terahertz, terahertzmonolithic integrated circuit membrane mixer.
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