Hello! Please specify the stackup parameters for a double layer 1.6 mm thickness board 2 oz Cu Material: FR-4 TG 130-140 Coating 1 thickness ??? um Copper 1 ?? um--plating to ?? um (±?? tolerance ) Dielectric core thickness ??? mm (± ?? tolerance of core thikness) dielectric constant ??? Copper 2 ?? um--plating to ??um ( ±tolerance ?) Coating 2 thickness ??? mm Coating 2 thikness ??? um
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