Choosing a PCB material for high speed design starts with the channel loss budget, operating frequency, route length and stackup. A laminate name alone cannot show whether the finished construction ...

A PCB fabrication drawing tells the bare-board fabricator which construction and mechanical requirements belong to the released design. It should identify the board revision, layer build, hole data,...

The PCB manufacturing process turns released design data into a bare board through a sequence of linked stages. File review defines the layer build and tooling data. Patterning forms the copper circ...

A 6-layer PCB stackup can be arranged to leave more copper layers available for signals or to give power and ground more dedicated layers. The right choice depends on signal count, power delivery, r...