How to make a track of given impedence in OrCAD

[khanna_gunjan]

Is there any automatic way in OrCad Layout to design a track of a given impedence or you have to calculate the track width manually and then design it.

If it is to be done manually, what is the formula for calculation.

 

[nagaup3]

You can dowmload a free evaluation software from the below link for tracewidth and impedance calculation.

https://www.polarinstruments.com/products/stackup/SB8000.html

Hope this helps.

Thanks,
Nagaraj.