Single-Sided vs Double-Sided PCB Boards

The difference between a double-sided PCB board and a single-sided PCB board is that the single-sided PCB circuit is only on one side of the PCB board, while the double-sided PCB circuit can be placed on both sides of the PCB board. The lines are connected.

Parameters of Double-Sided PCB Boards

The parameters of double-sided PCB board include an extra copper sinking process, which is the process of conducting double-sided circuits, in addition to the different production process of double-sided PCB board production and single-sided PCB board.

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RF/Microwave PCB Materials

Rogers Materials

Rogers RO4350B / RO3003 / RO4003 / RO3006 / RT/Duroide 5880 / RT5870 e etc..

Other RF/Microwave PCB Materials

Arlon / Isolado / Tacônico / PTFE F4BM / O material Teflon também não deve ser esquecido.

Mixed Dielectric / Laminate Materials

Rogers RO4350B + FR4 / RO4350B + IT180 / RO4003C + FR4 / RO3010 + FR4 / RO3003 + FR4 / RO3010 + FR4 etc..

RF Microwave PCBs in Various Fields

PCB de microondas RF (placa de circuito impresso) are used in various fields, such as Consumer Electronics / Militar/Espacial / Alta potência / Médico / Automotivo / Industrial, etc..

Thickness Specification of Double-Sided PCB Board

0.2milímetros, 0.4milímetros, 0.5milímetros, 0.7milímetros, 0.8milímetros, 1.0milímetros, 1.2milímetros, 1.5milímetros, 1.6milímetros, 2.0milímetros, 2.4milímetros, 3.2milímetros, 6.4milímetros

Thickness Specification of Copper Foil on Double-Sided PCB

18um, 25um, 35um, 70um, 105um, 140um, 175um, 210um

Thickness Tolerance of Double-Sided PCB Board

The thickness tolerance is normally plus or minus 10%. This is not absolute. The thinner the board, the smaller the thickness tolerance, and the thicker the board, the greater the thickness tolerance.