A frequency doubler for 200 GHz with a planar Schottky varactor

被引：0

作者：

Jyrki T. Louhi

Antti V. Räisänen

机构：

[1] Helsinki University of Technology,Radio Laboratory

来源：

International Journal of Infrared and Millimeter Waves | 1997年 / 18卷

关键词：

Bias Voltage; Input Power; Maximum Output Power; Input Frequency; Output Waveguide;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A frequency doubler for 200 GHz utilising a planar surface channel Schottky varactor was designed, constructed and tested. The doubler employes novel split-waveguide mount design with two sliding backshorts at both input and output waveguides. The theoretical maximum efficiency of the doubler is 44.0 % with input power level of 32 mW and the maximum output power is 16.5 mW with input power level of 50 mW. The measured maximum efficiency of the doubler was 7.1 % and the maximum output power was 2.6 mW

引用

页码：2063 / 2075

页数：12

共 11 条

[1] Räisänen A. V.(1992)Frequency multipliers for millimeter and submillimeter wavelengths Proceedings of the IEEE 80 1842-1852
[2] Rizzi B. J.(1993)A high power millimeter wave frequency doubler using a planar diode array IEEE Microwave and Guided Wave Letters 3 188-190
[3] Crowe T. W.(1993)A novel split-waveguide mount design for millimeter-and submillimeter-wave frequency multipliers and harmonic mixers IEEE Microwave and Guided Wave Letters 3 369-371
[4] Erickson N. R.(1995)On the modeling and optimization of Schottky varactor frequency multipliers at submillimeter wavelengths IEEE Transactions on Microwave Theory and Techniques 43 922-926
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[10] Louhi J. T.(undefined)undefined undefined undefined undefined-undefined

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