Distance between adjacent high speed PCB tracks

[gyuunyuu1989]

How does one determine the spacing between high speed PCB track and other tracks to minimse the cross talk and coupling of electric and magnetic fields? I believe it depends on the distance from ground plane, width of track and the thickness of copper but do not know an exact solution.

[robertferanec]

Some time ago I created this video, it may help:

TIP #025: Try to use as big gap / clearance between signals as possible

https://youtu.be/H__9n_OctpQ

[qdrives]

Have you looked at the PCB toolkit - crosstalk tab?

[Paul van Avesaath]

in general use at least 4x line width.. to the adjacend trace.. so if your trace is 10 mill, the distance between this trace and the next is 40 mill.

[robertferanec]

Some time ago I created this video, it may help:

TIP #025: Try to use as big gap / clearance between signals as possible

https://youtu.be/H__9n_OctpQ

[gyuunyuu1989]

Thanks Robert.

Looking forward to a video that can comprehensively deal with the topic of via used in high speed PCBs.