A principle to suppress parasitic transmission peak occurrence in high-Q-factor dielectric-loaded cavity filters is presented in this Letter. As an example a two–pole filter, using an original structure, is presented and realized. Experimental results fully confirm the predicted behavior of the cavity.
Parasitic Suppression in High-Q-Factor Dielectric Loaded Cavity Filters
SORRENTINO, Roberto
2002
Abstract
A principle to suppress parasitic transmission peak occurrence in high-Q-factor dielectric-loaded cavity filters is presented in this Letter. As an example a two–pole filter, using an original structure, is presented and realized. Experimental results fully confirm the predicted behavior of the cavity.File in questo prodotto:
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