Resonance Properties of Displacement Sensor Using a Cylindrical Coaxial Microwave Resonator with the Inner Conductor Jump

O. O. Drobakhin, P. I. Zabolotny, E. N. Privalov

Abstract


Variations of resonance frequencies of a cylindrical coaxial resonator with the inner conductor diameter jump are investigated. The change limits for geometrical dimension of the microwave resonator providing its single-mode oscillation of type H011 are determined. The expediency of practical application of the cylindrical microwave resonator with the aforementioned inner conductor shape for frequency tuning in displacement meters is shown.

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References


Дробахин О.О. Резонансные свойства датчика перемещений на основе цилиндрического коаксиального СВЧ резонатора со ступенчатой формой внутреннего проводника / О.О. Дробахин, П.И. Заболотный, Е.Н. Привалов // Радиофизика и радиоастрономия. — 2009. — Т. 14, № 1. — С. 104-114.




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