Characteristics of Rogers pcb commonly used in high-speed PCB design

It is a high-frequency board model produced by Rogers Rogers Company, which is different from the conventional PCB board-epoxy resin. It has no glass fiber in the middle, and uses ceramic matrix as high-frequency material. Rogers has excellent dielectric constant and temperature stability, and its thermal expansion coefficient of dielectric constant is very consistent with that of copper foil, which can be used to improve the shortcomings of PTFE substrate. Very suitable for high-speed PCB design, as well as commercial microwave and RF applications. Because of its low water absorption, it can be used as an ideal choice in high humidity environment, providing customers in high-frequency board industry with the best quality materials and related resources, and fundamentally controlling product quality.
Rogers series classification:
RO3000 series: based on ceramic-filled PTFE circuit materials, the models are RO3003, RO3006, RO3010 and RO3035 high-frequency laminates.
RT6000 series: based on ceramic filled PTFE circuit materials, designed for electronic circuits and microwave circuits that require high dielectric constant. The models are: RT6006 dielectric constant 6.15,RT6010 dielectric constant 10.2.
TMM series: composite materials based on ceramics, hydrocarbons and thermosetting polymers, model numbers: TMM3, TMM4, TMM6, TMM10, TMM10i and TMM13i. etc
In PCB proofing, Rogers /Rogers is a special board with certain technical threshold, which is difficult to operate and high in cost.