I need a 6 layer PCB stackup with a low loss dielectricum to the top layer.Can you change the top dielectricum of your normal 6 layer 1.6mm stackup to RO4350 0.101mm?Do you suggest a nother stackup?If...
Hi,since there is no standard stackup defined for 12L with 1.2mm PCB thickness I'll need a custom stackup. Which prepegs and cores can I use for this?According to https://www.pcbway.com/pcb_protot...
Hello,I would like to know some information about capabilities of double sided aluminium PCBs with both core in the middle and on the bottom.What is the stackup for these configurations (especially fo...
Hicould you please suggest me 8 Layer Stackup with 3 inner signal layer?i need impedance control (50 ohm single ended and 90-100 ohm on differential trace)
Hi,I will design a PCB after that send you to produce.However, I'm not sure I set the stackup you produced right. The core should be the middle part, and the dielectric coefficient is 4.29 fo...
Hello,I am desiging a 4-layer RF board with 50 ohm impedence control for RF signals. I need the following information from pcbway before I finish up the layout and submit the order: 1) What...
