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PCB材料

PCB材料

PCB材料

PCB材料

Rogers high frequency PCB material specification

With the development of electronic technology. The production of electronic products requires more and more materials, such as high-frequency pcb materials. Take Rogers high frequency PCB  material as an example. 


Rogers high frequency PCB material is a kind of high-frequency board produced by Rogers company. It is different from the conventional board epoxy resin for PCB. There is no glass fiber in it. It is made of ceramic based high frequency PCB  material. 


When the working frequency of the circuit is above 500MHz, the range of materials that the design engineer can choose is greatly reduced. 


Rogers RO4350b material allows RF engineers to design circuits conveniently, such as network matching, transmission line impedance control, etc. Due to its low dielectric loss, r04350b has more advantages than ordinary circuit materials in high frequency applications. The dielectric constant fluctuation with temperature is almost the lowest in the same kind of materials. In the wide frequency range, the dielectric constant is also quite stable 3.48, and the design recommended value is 3.66. Lopra copper foil can reduce insertion loss. This makes the material suitable for broadband applications.

Rogers PCB specification

Rogers PCB specification

Rogers high frequency PCB material series classification:


RO3000 series: PTFE circuit materials based on ceramic filling, models are: RO3003, RO3006, RO3010, RO3035 high frequency PCB board.


RT6000 series: Based on ceramic filled PTFE circuit material, designed for electronic circuit and microwave circuit with high dielectric constant, the models are: rt6006 dielectric constant 6.15, rt6010 dielectric constant 10.2.


TMM series: composites based on ceramics, hydrocarbons and thermosetting polymers, models: tmm3, tmm4, tmm6, tmm10i, tmm13i.


RT5880 series: models: RT5880, RT5870.


If you need microwave radio frequency PCB, click here Microwave Circuit.