I'm the guy still using Protel 1.61 (1992) with Windows 3.11 and I'm on
a phone line....now that you're through laughing my question is - my
present project requires a coil for an antenna for a "prox" card
reader.  The coil is about 3.25 X 4.25", 700uHy and takes 60 turns of
mag wire.  Can I do this with traces? The easiest would be 30 turns on
one side and one via to do 30 on the back.  I'd probably go .004/.004"
so it's not too hard for the board house and would only take .24 width
of board space.  Will this work or is the spacing too big?  Or do I need
to do one turn on top, the next on bottom, next on top, etc?  All the
vias would take up too much room.

Thanks for the help.

John Echols



* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* To post a message: mailto:[EMAIL PROTECTED]
*
* To leave this list visit:
* http://www.techservinc.com/protelusers/leave.html
*
* Contact the list manager:
* mailto:[EMAIL PROTECTED]
*
* Forum Guidelines Rules:
* http://www.techservinc.com/protelusers/forumrules.html
*
* Browse or Search previous postings:
* http://www.mail-archive.com/[EMAIL PROTECTED]
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

Reply via email to