Ceramic-Based Technology for Communications
Dielectric Ceramic Resonator
General Information
Overview of Microwave Dielectric Components
Measurement technique for Tf and Er
Rod type (MDD)
Cylindrical (MDC)
Cylindrical (MDC) with integral support (MDE)
Cylindrical with glued on support (MDG)
Support for cylindrical series (MDP)
Dielectric Substrate
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Features:
High dielectric constant (ƒÃr= 10 ~ 93) enabling a more compact resonator design
High Q value of the dielectric materials is closer to cavity resonator (lower tan ƒÂ)
Low, controllable temperature coefficient (Tf)
Special shapes and sizes can be manufactured
Suggested Applications: Base station for cellular communications systems, microwave circuits, high frequency capacitors
