Ceramic Resonator Filter Design

Long years of experience in the design and mass production of piezoelectric ceramic filters have enabled murata electronics to develop and produce economical and highly reliable ceramic resonators as a stabilization.

Ceramic resonator filter design. Ceramic filters and resonators are widely used as cheap rf and if bandpass filters for a variety of rf circuit design and other electronic design applications. This thesis presents the design of a bandpass filter using ceramic coaxial resonators which provides evidence of the concept for f sati s future needs. Our ceramic resonator filters are designed with high q resonators that provide narrow passbands with low insertion loss ranging from 0 9 db to 3 0 db. Ceramic resonators introduction to ceramic resonators ceramic resonators utilize the mechanical resonance of piezoelectric ceramics.

Ceramic coaxial resonator filter fabricated using rogers s material provided satisfactory. These rf filters are available directly from the manufacturer but normally in very large quantities or via an electronic components distributor. Bandpass and bandstop filters diplexerand multiplexer designs can be constructed using this technology. Skyworks solutions through its wholly owned subsidiary trans tech offers proprietary ceramic materials to provide engineers the best solutions for size q factor temperature stability and cost.

Mini circuits coaxial ceramic resonator filters offer low insertion loss in very small form factors using ceramic material with high dielectric constant and superior q factor. Our dielectric resonator materials are custom blended and sized to suit the individual filter or oscillator design. Low insertion loss combined with excellent power handling.