SEMI-OPEN RESONATOR ASSEMBLY IN THE FORM OF A REENTRANT CAVITY AND METHOD FOR ANALYZING A SAMPLE USING THE RESONATOR ASSEMBLY

摘要

The invention relates to a resonator assembly, comprising a conductive, semi-open outer housing, in the inside of which a conductive bar disposed coaxially to the housing is provided, wherein the bar at one end in the direction of the housing bottom has a ram and together with a dielectric and the housing bottom forms a capacitor and the bar is short-circuited to the housing at the other end such that the bar and housing together are able to form an LC oscillator circuit.