Accurate permittivity measurements with a coaxial resonator independently of coupling level

Autores UPV
Año
CONGRESO Accurate permittivity measurements with a coaxial resonator independently of coupling level

Abstract

A new method to deembed the unloaded resonance frequency of a coaxial resonator is described, which allows to correct the effects of the feeding network. The adequate resolution of the coupling netowrk effects leads to accurate results for matetirlas in a wide range of permittivities and losses, without any restirction in the coupling factor applied.