Research on a THz frequency tripler based on 3D-EM model of Schottky varactor diodes

来源 :The 7th UK/Europe-China Workshop on Millimeter Waves and Ter | 被引量 : 0次 | 上传用户:xiaojinzhu123
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  A tripler using Schottky varactor diodes was designed.A parallel diode pair was applied to realize imbalanced multiplier structure.The three-dimensional(3D)electromagnetic(EM)model was built precisely,and wave ports were set at the Schottky contact areas appropriately.The overall simulation of the tripler was realized in improved field-circuit combined method.The maximum output power is 5.4mW,and the minimum conversion loss is 13.1dB.The output power is larger than 2mW from 207GHz to 226GHz.
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