[SI-LIST] : stackup impedance.

John Lin - TAO (LinJohn@mail.dec.com)
Wed, 17 Sep 1997 13:59:22 +0800

Hi,
Does anybody have idea about how to calculate the impedance of
stackup with following structures.

S-S-G-P-S-S ( 6 layers).

and

G-S-S-S-S-P (6 layers).

I checked books and tried to find equations to calculate impedance.
However, I cannot find any.

Best Regards,

JOHNLIN
CAE Engineer of EDA Department
Digital Equipment Corp. Taiwan Branch
Email: Linjohn@mail.dec.com
TEL: 1-886-3-3900000 ext. 2565