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impedance matching calculations

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yashiro32

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What are the calculations for impedance matching in PCB design ?
 

andre_teprom

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At standard bandwidth, some PCB manufacturers share at it webpage graphics as function of track width.
 

yashiro32

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Are there any standard calculations to calculate the trackwidth, thickness, length and dielectric constant to matched the required impedance ?
 

vijaya_narayana

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there r a few calculations but i think it is better to consult it with the pcb manufacturer a lot depend on them for matching them
 

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