If you want calculators for impedance of traces on PC boards, check out http://www.ultracad.com.

 

Otherwise, what is it that you want?

 

Carl Van Wormer

Cipher Systems

1815 NW 169th Place, Suite 5010

Beaverton, OR  97006

Phone (503)-617-7447    Fax (503)-617-6550

 

-----Original Message-----
From: Mauro, Dan [mailto:[log in to unmask]]
Sent: Friday, March 15, 2002 5:28 AM
To: [log in to unmask]
Subject: [TN] Impedance calculator

 

Does any one know a good tool to model impedance calculations.