[SI-LIST] Re: 90 degree turn in PCB tracks
- From: "Lee Ritchey" <leeritchey@xxxxxxxxxxxxx>
- To: "Kishore Bachu" <kbachu@xxxxxxx>, bhodia1@xxxxxxxxx
- Date: Tue, 25 Jul 2006 08:42:17 -0700
This is a good test article. Removes the speculation as do several others
published on the same topic as well as 6 or 7 test PCBs I have had build.
Anyone who has doubts can include a few simple test structures in a
prototype PCB and take the guess work out of it for themselves.
Nothing like a few measurements to remove uncertainty.
> [Original Message]
> From: Kishore Bachu <kbachu@xxxxxxx>
> To: <bhodia1@xxxxxxxxx>
> Cc: <si-list@xxxxxxxxxxxxx>
> Date: 7/24/2006 11:00:17 PM
> Subject: [SI-LIST] Re: 90 degree turn in PCB tracks
>
> Classification: UNCLASSIFIED
>
> Hi Dhaval,
>
> You can refer to the following article published on ultracad.
> www.ultracad.com/articles/90deg.pdf
>
> Regards,
> Kishore.
>
> -----Original Message-----
> From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
> On Behalf Of Dhaval Bhodia
> Sent: Tuesday, July 25, 2006 10:26 AM
> To: si-list@xxxxxxxxxxxxx
> Subject: [SI-LIST] 90 degree turn in PCB tracks
>
> Dear Experts
> I want to know that why PCB tracks can not have 90 degree bend ?
> second why 45 degree bend is most preferable ? anybody has made any
> analysis on bending of PCB tracks ? what are the technical issues will
> come if some one makes 90 degree bend in PCB ? What are electrone and
> transmission line charasterisic stops to make that 90 degree turn in PCB
> tracks ?=20
> Regards
> Dhaval
>
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