Title:
DETERMINING DIELECTRIC CONSTANTS OF GLASS AND THIN FILM USING A PARALLEL PLATE CAPACITOR

Authors:
Mohamed A. Al- Amoudi

Abstract:
In this paper some experimental lab measurements done, to measure the dielectric constant for glass with thin film, we need to measure the dielectric constant for glass to use it in simulation purposes of frequency selective services, which used to design low pass filter ( to pass required frequency) or to design band stop frequency and may type of filters. After using a parallel plate capacitor experimentally determined that the dielectric constant for glass (2mm) with thin film ?? = 3.73345 at 100 MHZ.

Keywords:
Capacitance, dielectric constant, frequency selective surfaces (FSS), Frequency, Farad (F), relative static permittivity