FreeLists / si-list / [SI-LIST] Ground plane voids under Tip/Ring

[si-list] || [Date Prev] [01-2002 Date Index] [Date Next] || [Thread Prev] [01-2002 Thread Index] [Thread Next]

[SI-LIST] Ground plane voids under Tip/Ring

From: Bob Patel <whizplayer@xxxxxxxxx>
To: si_list <si-list@xxxxxxxxxxxxx>
Date: Wed, 9 Jan 2002 16:54:53 -0800 (PST)

Hi! I had a question regarding the design of T1, T3
interfaces i.e. in all the designs the portion from
the TIP & Ring(outside world interface) upto the
primary side of transformer is void of any ground
planes.
Is this to meet any immunity, safety, EMC requirement?
Thanks in advance
Bob


__________________________________________________
Do You Yahoo!?
Send FREE video emails in Yahoo! Mail!
http://promo.yahoo.com/videomail/
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
http://www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field

List archives are viewable at:     
                http://www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu