Abstract
In this paper, the (BSTZ) ceramic powder is used as filler to format the polyetherimide (PEI)/BSTZ composites. The relative permittivity of PEI/BSTZ composites is measured at the range of gigahertz (GHz) using a “square cavity resonator” method. Two different sizes of cavity resonator are used to measure the relative permittivity of PEI/BSTZ composites. The measured relative permittivity of PEI/BSTZ composites is almost unchanged as the frequency increases from 1 to 13.5 GHz and the sizes of the cavity resonator are changed. It is concluded that PEI/BSTZ composites can be used as a microwave substrate with good dielectric characteristics.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
