[SI-LIST] Re: About Self coupling

Naren,
Clearances are usually measured from track width basis. 
Also try to avoid sharp edges.

Qazi

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Naren
Sent: Friday, April 29, 2005 4:09 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] About Self coupling


Hello
Recently we are designing PCB @ 700 MHz (Digital) signals.
In that we are using banding (As shown in attached picture)for length
matching. As per thumb rule it should be more than 3X .

But I am confused that X means track width or Track(PCB Copper) height?

Anybody can clarify it?

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