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/Duroid 5880 / RT5870 and etc.
Other RF/Microwave PCB Materials
Arlón / Isla / tacónico / PTFE F4BM / Teflon material also shouldn’t be forgotten.
Mixed Dielectric / Laminate Materials
Rogers RO4350B + FR4 / RO4350B + IT180 / RO4003C + FR4 / RO3010 + FR4 / RO3003 + FR4 / RO3010 + FR4 etc.
RF Microwave PCBs in Various Fields
RF Microwaves PCBs (placa de circuito impreso) are used in various fields, such as Consumer Electronics / Military/Space / High power / Médico / Automotor / 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
18uno, 25uno, 35uno, 70uno, 105uno, 140uno, 175uno, 210uno
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.